The companies that build for agents, measured on their own sites.
In one sentence
The CrawlCheck directory reads each listed vendor’s own homepage the way it reads any domain — reach, read, quote, the grade and the findings, and the signed Resolve answer an agent is given before it reads, cites or connects — for every company that builds for the machine layer: AI visibility monitoring, content and GEO, enterprise SEO, SEO suites, site crawlers, model, agent and API providers and the other machine-layer categories, re-measured roughly one vendor per hour with a dated ledger of what changed, exported as CSV and JSON and callable per vendor at /api/v1/resolve under CC BY. Nothing is self-reported and no vendor is listed or removed for payment.
Every company listed here builds something for the machine layer — models, retrieval, agents, voice, code, or the tools that judge other people’s websites — and every one of them is a site an agent will be asked about. This page reads each company’s own homepage the way it reads any domain: can a named crawler reach it, can a machine read what it got, is there a fact it can quote, and what is an agent told before it reads, cites or connects. Nothing is self-reported, and the answer for each vendor is public and signed.
Median score 80/100. The same scan a customer gets, on each vendor’s own homepage, re-measured daily. Nobody pays to be here and nobody pays to move.
This is a website measurement, not a product review. CrawlCheck tests each vendor’s public homepage and machine-facing files. The score does not evaluate the vendor’s software, features, customers, pricing, support or business quality.
388
listed vendors
364
currently measurable
80
median website score
182/364
publish llms.txt
0/364
publish an entity map
Re-measured on a rolling cadence, roughly one vendor per hour, so every card is under a day old. Index last rebuilt 2026-11-15 00:02 UTC. Highest today: Machine Relations at 93.
What the directory answers
One vendor
What is an agent told about it?
The signed Resolve answer for any listed domain: a decision for read, cite, connect and transact, what the site declares, what it was served, what is absent. The same call an agent makes.
GET /api/v1/resolve?domain=
The whole table
Every row as data
Score, grade, pillars, findings, machine files and the report behind every row, regenerated as vendors are re-measured. CC BY 4.0; cite it with the date.
GET /api/v2/directory
What moved
The dated change ledger
Every appeared, resolved and returned finding across every vendor since 14 August, with both readings linked. The one thing a single scan cannot produce.
GET /directory.json → events[]
Category pages: AI visibility monitoring · Content and GEO · Enterprise SEO · SEO suite · Site crawler · Model and API providers · Inference and GPU compute · Vector databases and retrieval · Agent and orchestration frameworks · Web data and extraction · ML platforms and experiment tracking · LLM observability and evaluation · AI security and governance · Data, labeling and synthetic data · Customer-facing AI agents · AI writing and content · Web performance and monitoring · Search and discovery infrastructure · Vertical AI: enterprise, legal, health, bio · Voice, speech and transcription · Video and image generation · Design and interface generation · AI coding tools · Developer platforms and automation · Data and database infrastructure · compare any two to four with /directory/compare/a/b
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No vendor in this category yet.
Table view — every row, for copying or comparing
| Tool | Category (ours) | Technical status · website score | Reach · read · quote | Findings | Last scanned | |
|---|---|---|---|---|---|---|
| Machine Relations machinerelations.ai | AI visibility monitoring | A | 93 | 96 · 91 · 92 | 3 | 2026-10-30 evidence |
| Machined machined.ai | Content and GEO | A | 93 | 100 · 91 · 84 | 4 | 2026-10-31 evidence |
| Arize AI arize.com | LLM observability and evaluation | D | 92 | 98 · 86 · 91 | 3 | 2026-11-09 evidence |
| SEOWriting.ai seowriting.ai | Content and GEO | A | 92 | 91 · 89 · 95 | 3 | 2026-10-24 evidence |
| Decagon decagon.ai | Customer-facing AI agents | C | 91 | 96 · 86 · 89 | 4 | 2026-11-14 evidence |
| Generate Biomedicines generatebiomedicines.com | Vertical AI: enterprise, legal, health, bio | C | 91 | 96 · 87 · 88 | 1 | 2026-10-27 evidence |
| deepset deepset.ai | Agent and orchestration frameworks | C | 90 | 93 · 90 · 86 | 3 | 2026-11-14 evidence |
| Firebolt firebolt.io | Data and database infrastructure | D | 90 | 94 · 88 · 86 | 4 | 2026-11-08 evidence |
| Knowatoa knowatoa.com | AI visibility monitoring | A | 90 | 98 · 88 · 81 | 1 | 2026-10-30 evidence |
| Surge AI surgehq.ai | Data, labeling and synthetic data | C | 90 | 97 · 87 · 82 | 5 | 2026-11-01 evidence |
| Appen appen.com | Data, labeling and synthetic data | C | 89 | 93 · 85 · 86 | 8 | 2026-11-11 evidence |
| AutoGPT autogpt.net | Agent and orchestration frameworks | A | 89 | 92 · 84 · — | 2 | 2026-11-09 evidence |
| insitro insitro.com | Vertical AI: enterprise, legal, health, bio | C | 89 | 91 · 88 · 87 | 4 | 2026-10-30 evidence |
| Make make.com | Developer platforms and automation | C | 89 | 92 · 87 · 87 | 1 | 2026-11-14 evidence |
| Nomic AI nomic.ai | Web data and extraction | C | 89 | 95 · 83 · 88 | 6 | 2026-10-31 evidence |
| PhotoRoom photoroom.com | Video and image generation | C | 89 | 92 · 84 · 90 | 3 | 2026-10-31 evidence |
| Rytr rytr.me | AI writing and content | A | 89 | 98 · 88 · 77 | 4 | 2026-11-01 evidence |
| tl;dv tldv.io | Voice, speech and transcription | C | 89 | 96 · 80 · 88 | 4 | 2026-11-14 evidence |
| Vast.ai vast.ai | Inference and GPU compute | A | 89 | 96 · 88 · 79 | 3 | 2026-10-27 evidence |
| Viz.ai viz.ai | Vertical AI: enterprise, legal, health, bio | C | 89 | 91 · 86 · 89 | 3 | 2026-10-25 evidence |
| Bright Data brightdata.com | Web data and extraction | C | 88 | 92 · 83 · — | 4 | 2026-11-13 evidence |
| Convex convex.dev | Data and database infrastructure | C | 88 | 95 · 87 · 78 | 4 | 2026-11-13 evidence |
| Corti corti.ai | Vertical AI: enterprise, legal, health, bio | A | 88 | 89 · 86 · 87 | 3 | 2026-11-13 evidence |
| Docusign docusign.com | Vertical AI: enterprise, legal, health, bio | C | 88 | 95 · 87 · 79 | 6 | 2026-11-14 evidence |
| Evertune evertune.ai | AI visibility monitoring | A | 88 | 96 · 83 · 82 | 2 | 2026-11-07 evidence |
| Exa exa.ai | Web data and extraction | C | 88 | 93 · 80 · 88 | 5 | 2026-11-07 evidence |
| HiddenLayer hiddenlayer.com | AI security and governance | C | 88 | 95 · 81 · 85 | 4 | 2026-10-30 evidence |
| Inngest inngest.com | Developer platforms and automation | C | 88 | 98 · 79 · 84 | 6 | 2026-10-30 evidence |
| Koala koala.sh | Content and GEO | A | 88 | 95 · 85 · 81 | 2 | 2026-10-30 evidence |
| MotherDuck motherduck.com | Data and database infrastructure | C | 88 | 94 · 81 · 86 | 3 | 2026-10-31 evidence |
| Patronus AI patronus.ai | LLM observability and evaluation | C | 88 | 92 · 89 · 83 | 4 | 2026-10-31 evidence |
| Sierra sierra.ai | Customer-facing AI agents | C | 88 | 98 · 77 · 85 | 3 | 2026-11-01 evidence |
| Speakeasy speakeasy.com | Developer platforms and automation | C | 88 | 96 · 88 · 78 | 5 | 2026-10-24 evidence |
| Temporal temporal.io | Developer platforms and automation | C | 88 | 91 · 86 · 85 | 3 | 2026-10-25 evidence |
| Goodie higoodie.com | AI visibility monitoring | C | 87 | 88 · 84 · 90 | 3 | 2026-10-26 evidence |
| Colossyan colossyan.com | Video and image generation | C | 87 | 91 · 82 · 87 | 1 | 2026-11-13 evidence |
| CoreWeave coreweave.com | Inference and GPU compute | C | 87 | 93 · 79 · 86 | 4 | 2026-11-13 evidence |
| DebugBear debugbear.com | Web performance and monitoring | A | 87 | 100 · 90 · 66 | 4 | 2026-11-14 evidence |
| Deepgram deepgram.com | Voice, speech and transcription | C | 87 | 92 · 81 · 87 | 4 | 2026-11-14 evidence |
| Dremio dremio.com | Data and database infrastructure | C | 87 | 94 · 79 · 87 | 2 | 2026-11-06 evidence |
| Holistic AI holisticai.com | AI security and governance | C | 87 | 91 · 86 · 83 | 4 | 2026-10-30 evidence |
| Meilisearch meilisearch.com | Search and discovery infrastructure | C | 87 | 94 · 83 · 80 | 4 | 2026-10-30 evidence |
| PromptLayer promptlayer.com | LLM observability and evaluation | C | 87 | 94 · 78 · 85 | 4 | 2026-10-27 evidence |
| RunPod runpod.io | Inference and GPU compute | C | 87 | 87 · 87 · 87 | 4 | 2026-11-14 evidence |
| SurrealDB surrealdb.com | Data and database infrastructure | C | 87 | 92 · 82 · 86 | 4 | 2026-10-25 evidence |
| Tonic.ai tonic.ai | Data, labeling and synthetic data | A | 87 | 92 · 80 · 86 | 3 | 2026-10-25 evidence |
| Upstash upstash.com | Data and database infrastructure | C | 87 | 96 · 82 · 79 | 6 | 2026-10-25 evidence |
| Weaviate weaviate.io | Vector databases and retrieval | C | 87 | 94 · 82 · 81 | 7 | 2026-10-25 evidence |
| Windmill windmill.dev | Developer platforms and automation | C | 87 | 98 · 82 · 77 | 4 | 2026-11-02 evidence |
| Xata xata.io | Data and database infrastructure | C | 87 | 94 · 83 · 83 | 5 | 2026-11-14 evidence |
| Zencoder zencoder.ai | AI coding tools | C | 87 | 89 · 93 · 79 | 4 | 2026-11-02 evidence |
| Lumar lumar.io | Site crawler | A | 86 | 91 · 78 · 87 | 3 | 2026-10-26 evidence |
| Botify botify.com | Site crawler | C | 86 | 92 · 84 · 81 | 4 | 2026-11-09 evidence |
| Seobility seobility.net | Site crawler | C | 86 | 85 · 83 · 89 | 6 | 2026-11-02 evidence |
| Profound tryprofound.com | AI visibility monitoring | C | 86 | 95 · 79 · 80 | 5 | 2026-11-02 evidence |
| Rankscale rankscale.ai | AI visibility monitoring | A | 86 | 90 · 88 · 79 | 3 | 2026-11-02 evidence |
| Apify apify.com | Web data and extraction | C | 86 | 89 · 81 · 88 | 7 | 2026-11-14 evidence |
| Braintrust braintrust.dev | LLM observability and evaluation | C | 86 | 93 · 85 · 77 | 5 | 2026-11-13 evidence |
| Brandlight brandlight.ai | AI visibility monitoring | A | 86 | 91 · 85 · 79 | 2 | 2026-11-14 evidence |
| Cursor cursor.com | AI coding tools | C | 86 | 95 · 74 · 85 | 5 | 2026-11-14 evidence |
| Jasper jasper.ai | AI writing and content | C | 86 | 91 · 82 · 83 | 5 | 2026-10-30 evidence |
| Junia AI junia.ai | Content and GEO | C | 86 | 95 · 88 · 73 | 4 | 2026-10-30 evidence |
| Mistral AI mistral.ai | Model and API providers | C | 86 | 92 · 80 · 85 | 3 | 2026-10-31 evidence |
| OpenRouter openrouter.ai | LLM observability and evaluation | D | 86 | 94 · 86 · 76 | 5 | 2026-10-31 evidence |
| PlanetScale planetscale.com | Data and database infrastructure | A | 86 | 95 · 88 · 73 | 2 | 2026-10-31 evidence |
| Prolific prolific.com | Data, labeling and synthetic data | C | 86 | 92 · 79 · 85 | 4 | 2026-10-31 evidence |
| Typesense typesense.org | Search and discovery infrastructure | C | 86 | 90 · 85 · 80 | 5 | 2026-11-01 evidence |
| VEED veed.io | Video and image generation | C | 86 | 91 · 76 · 88 | 9 | 2026-10-25 evidence |
| Sitebulb sitebulb.com | Site crawler | A | 85 | 97 · 78 · 77 | 3 | 2026-10-26 evidence |
| Calibre calibreapp.com | Web performance and monitoring | C | 85 | 86 · 88 · 81 | 4 | 2026-11-13 evidence |
| ClickHouse clickhouse.com | Data and database infrastructure | D | 85 | 94 · 74 · 83 | 7 | 2026-11-13 evidence |
| Credo AI credo.ai | AI security and governance | A | 85 | 88 · 86 · 79 | 3 | 2026-11-14 evidence |
| CrewAI crewai.com | Agent and orchestration frameworks | C | 85 | 92 · 85 · 74 | 3 | 2026-11-14 evidence |
| Dataiku dataiku.com | ML platforms and experiment tracking | C | 85 | 92 · 81 · 78 | 2 | 2026-11-14 evidence |
| Descript descript.com | Voice, speech and transcription | C | 85 | 87 · 81 · 86 | 4 | 2026-11-14 evidence |
| Gong gong.io | Customer-facing AI agents | C | 85 | 91 · 79 · 84 | 5 | 2026-11-14 evidence |
| GTmetrix gtmetrix.com | Web performance and monitoring | C | 85 | 92 · 81 · 79 | 3 | 2026-10-30 evidence |
| H2O.ai h2o.ai | ML platforms and experiment tracking | C | 85 | 90 · 81 · 82 | 4 | 2026-10-30 evidence |
| LlamaIndex llamaindex.ai | Agent and orchestration frameworks | D | 85 | 89 · 86 · 78 | 5 | 2026-10-30 evidence |
| MosaicML mosaicml.com | ML platforms and experiment tracking | C | 85 | 88 · 80 · — | 4 | 2026-10-31 evidence |
| Murf AI murf.ai | Voice, speech and transcription | C | 85 | 91 · 68 · 93 | 3 | 2026-10-31 evidence |
| Pictory pictory.ai | Video and image generation | A | 85 | 86 · 81 · 87 | 3 | 2026-10-31 evidence |
| Pika pika.art | Video and image generation | C | 85 | 92 · 74 · 86 | 2 | 2026-10-31 evidence |
| Pinecone pinecone.io | Vector databases and retrieval | C | 85 | 94 · 73 · 84 | 3 | 2026-10-31 evidence |
| Qodo qodo.ai | AI coding tools | C | 85 | 89 · 82 · 82 | 3 | 2026-11-01 evidence |
| Request Metrics requestmetrics.com | Web performance and monitoring | C | 85 | 92 · 81 · 81 | 5 | 2026-11-01 evidence |
| Sembly AI sembly.ai | Voice, speech and transcription | C | 85 | 92 · 76 · 83 | 3 | 2026-11-01 evidence |
| Turso turso.tech | Data and database infrastructure | A | 85 | 95 · 81 · 74 | 2 | 2026-11-01 evidence |
| Zyte zyte.com | Web data and extraction | C | 85 | 97 · 79 · 75 | 2 | 2026-10-25 evidence |
| Screaming Frog screamingfrog.co.uk | Site crawler | C | 84 | 87 · 78 · 85 | 6 | 2026-10-25 evidence |
| Writesonic writesonic.com | Content and GEO | C | 84 | 90 · 81 · 80 | 3 | 2026-10-26 evidence |
| AI21 Labs ai21.com | Model and API providers | B | 84 | 94 · 78 · 77 | 2 | 2026-11-09 evidence |
| Brandwatch brandwatch.com | AI visibility monitoring | C | 84 | 87 · 79 · 84 | 4 | 2026-11-12 evidence |
| Datadog datadoghq.com | Web performance and monitoring | B | 84 | 91 · 80 · 80 | 6 | 2026-11-14 evidence |
| E2B e2b.dev | Agent and orchestration frameworks | C | 84 | 94 · 74 · 81 | 6 | 2026-11-06 evidence |
| Figma figma.com | Design and interface generation | C | 84 | 90 · 83 · 77 | 6 | 2026-11-08 evidence |
| Genmo genmo.ai | Video and image generation | C | 84 | 93 · 77 · 78 | 4 | 2026-10-30 evidence |
| Glean glean.com | Vertical AI: enterprise, legal, health, bio | C | 84 | 94 · 77 · 79 | 5 | 2026-10-31 evidence |
| LLMrefs llmrefs.com | AI visibility monitoring | C | 84 | 90 · 78 · 82 | 3 | 2026-10-30 evidence |
| Marqo marqo.ai | Vector databases and retrieval | C | 84 | 98 · 77 · 72 | 6 | 2026-10-30 evidence |
| Meltwater meltwater.com | AI visibility monitoring | C | 84 | 90 · 80 · 80 | 3 | 2026-10-30 evidence |
| n8n n8n.io | Developer platforms and automation | C | 84 | 92 · 84 · 72 | 2 | 2026-11-14 evidence |
| Observe.AI observe.ai | Customer-facing AI agents | B | 84 | 93 · 86 · 69 | 3 | 2026-10-31 evidence |
| Reducto reducto.ai | Web data and extraction | C | 84 | 91 · 77 · 82 | 4 | 2026-11-01 evidence |
| Retool retool.com | Developer platforms and automation | C | 84 | 94 · 74 · 80 | 5 | 2026-11-01 evidence |
| Supabase supabase.com | Data and database infrastructure | C | 84 | 96 · 75 · 78 | 3 | 2026-11-01 evidence |
| Tinybird tinybird.co | Data and database infrastructure | C | 84 | 92 · 82 · 75 | 5 | 2026-11-01 evidence |
| Trigger.dev trigger.dev | Developer platforms and automation | C | 84 | 92 · 84 · 74 | 4 | 2026-10-27 evidence |
| TruEra truera.com | ML platforms and experiment tracking | C | 84 | 84 · 86 · 81 | 4 | 2026-10-27 evidence |
| Vespa vespa.ai | Vector databases and retrieval | B | 84 | 85 · 81 · 87 | 3 | 2026-10-25 evidence |
| Writer writer.com | AI writing and content | C | 84 | 88 · 78 · 83 | 2 | 2026-11-02 evidence |
| Zapier zapier.com | Developer platforms and automation | C | 84 | 94 · 80 · 73 | 8 | 2026-11-07 evidence |
| Semrush semrush.com | SEO suite | C | 83 | 89 · 85 · 74 | 8 | 2026-11-14 evidence |
| Moz moz.com | SEO suite | C | 83 | 93 · 84 · 70 | 6 | 2026-11-02 evidence |
| Abridge abridge.com | Vertical AI: enterprise, legal, health, bio | C | 83 | 94 · 82 · 70 | 4 | 2026-11-09 evidence |
| Augmedix augmedix.com | Vertical AI: enterprise, legal, health, bio | C | 83 | 93 · 89 · 63 | 4 | 2026-11-12 evidence |
| Bloomreach bloomreach.com | Search and discovery infrastructure | C | 83 | 83 · 79 · 88 | 8 | 2026-11-12 evidence |
| Browserless browserless.io | Web data and extraction | C | 83 | 93 · 82 · 72 | 3 | 2026-11-13 evidence |
| DeepScribe deepscribe.ai | Vertical AI: enterprise, legal, health, bio | C | 83 | 93 · 88 · 64 | 4 | 2026-11-14 evidence |
| Fireflies.ai fireflies.ai | Voice, speech and transcription | C | 83 | 94 · 80 · 72 | 4 | 2026-11-14 evidence |
| Fireworks AI fireworks.ai | Inference and GPU compute | C | 83 | 92 · 76 · 79 | 6 | 2026-10-27 evidence |
| Harvey harvey.ai | Vertical AI: enterprise, legal, health, bio | C | 83 | 93 · 69 · 82 | 5 | 2026-10-30 evidence |
| Krea krea.ai | Video and image generation | C | 83 | 86 · 77 · 86 | 3 | 2026-10-30 evidence |
| Labelbox labelbox.com | Data, labeling and synthetic data | C | 83 | 100 · 75 · 69 | 6 | 2026-10-30 evidence |
| Lucidworks lucidworks.com | Search and discovery infrastructure | C | 83 | 79 · 88 · 84 | 4 | 2026-10-30 evidence |
| Magnific magnific.ai | Video and image generation | D | 83 | 100 · 60 · — | 6 | 2026-10-31 evidence |
| Mentionlytics mentionlytics.com | AI visibility monitoring | C | 83 | 93 · 67 · 84 | 6 | 2026-10-31 evidence |
| OpusClip opus.pro | Video and image generation | C | 83 | 92 · 81 · 74 | 4 | 2026-10-31 evidence |
| Parallel parallel.ai | Customer-facing AI agents | C | 83 | 93 · 71 · 83 | 2 | 2026-10-31 evidence |
| Postman postman.com | Developer platforms and automation | C | 83 | 96 · 71 · 78 | 4 | 2026-10-31 evidence |
| Scalenut scalenut.com | Content and GEO | B | 83 | 87 · 80 · 80 | 4 | 2026-11-01 evidence |
| Together AI together.ai | Inference and GPU compute | C | 83 | 87 · 80 · 81 | 6 | 2026-11-14 evidence |
| Unstructured unstructured.io | Web data and extraction | C | 83 | 92 · 74 · 79 | 4 | 2026-10-25 evidence |
| Voyage AI voyageai.com | Web data and extraction | D | 83 | 95 · 78 · 71 | 6 | 2026-11-01 evidence |
| Zilliz zilliz.com | Vector databases and retrieval | C | 83 | 87 · 84 · 78 | 4 | 2026-11-14 evidence |
| Conductor conductor.com | Enterprise SEO | D | 82 | 87 · 77 · 79 | 6 | 2026-11-10 evidence |
| Augment Code augmentcode.com | AI coding tools | C | 82 | 96 · 76 · 69 | 3 | 2026-11-12 evidence |
| Cohere cohere.com | Model and API providers | D | 82 | 88 · 82 · 74 | 4 | 2026-11-13 evidence |
| Cresta cresta.com | Customer-facing AI agents | C | 82 | 85 · 80 · 80 | 6 | 2026-11-14 evidence |
| DataRobot datarobot.com | ML platforms and experiment tracking | C | 82 | 89 · 80 · 73 | 5 | 2026-11-14 evidence |
| Fliki fliki.ai | Video and image generation | C | 82 | 84 · 77 · 85 | 3 | 2026-10-27 evidence |
| Galileo galileo.ai | Design and interface generation | C | 82 | 84 · 79 · 81 | 5 | 2026-10-27 evidence |
| Lovable lovable.dev | Design and interface generation | C | 82 | 79 · 86 · 81 | 3 | 2026-10-30 evidence |
| NeuronWriter neuronwriter.com | Content and GEO | C | 82 | 87 · 82 · 74 | 4 | 2026-10-31 evidence |
| Sama sama.com | Data, labeling and synthetic data | B | 82 | 89 · 81 · 74 | 4 | 2026-11-01 evidence |
| Scale AI scale.com | Data, labeling and synthetic data | C | 82 | 95 · 79 · 69 | 6 | 2026-11-14 evidence |
| SEOVendor seovendor.co | Content and GEO | C | 82 | 84 · 83 · 77 | 4 | 2026-11-01 evidence |
| Sourcegraph sourcegraph.com | AI coding tools | B | 82 | 92 · 81 · 68 | 2 | 2026-10-24 evidence |
| Vellum vellum.ai | LLM observability and evaluation | C | 82 | 91 · 84 · 67 | 3 | 2026-10-25 evidence |
| WordLift wordlift.io | Content and GEO | C | 82 | 90 · 79 · 75 | 3 | 2026-11-02 evidence |
| YugabyteDB yugabyte.com | Data and database infrastructure | B | 82 | 86 · 88 · 70 | 2 | 2026-10-25 evidence |
| Oncrawl oncrawl.com | Site crawler | B | 81 | 85 · 88 · 68 | 3 | 2026-11-02 evidence |
| Aidoc aidoc.com | Vertical AI: enterprise, legal, health, bio | C | 81 | 82 · 71 · 89 | 3 | 2026-11-09 evidence |
| Argilla argilla.io | Data, labeling and synthetic data | C | 81 | 93 · 78 · 69 | 5 | 2026-11-11 evidence |
| Bolt bolt.new | Design and interface generation | C | 81 | 89 · 85 · 67 | 3 | 2026-11-12 evidence |
| Google DeepMind deepmind.google | Model and API providers | C | 81 | 86 · 81 · 73 | 4 | 2026-11-14 evidence |
| Dynatrace dynatrace.com | Web performance and monitoring | C | 81 | 89 · 85 · 66 | 5 | 2026-11-06 evidence |
| Grain grain.com | Voice, speech and transcription | B | 81 | 94 · 82 · 63 | 4 | 2026-10-30 evidence |
| Graphcore graphcore.ai | Inference and GPU compute | C | 81 | 88 · 82 · 69 | 4 | 2026-10-31 evidence |
| InVideo invideo.io | Video and image generation | C | 81 | 88 · 74 · 78 | 5 | 2026-11-14 evidence |
| Ironclad ironcladapp.com | Vertical AI: enterprise, legal, health, bio | C | 81 | 92 · 64 · 84 | 7 | 2026-10-30 evidence |
| LawGeex lawgeex.com | Vertical AI: enterprise, legal, health, bio | C | 81 | 88 · 77 · 75 | 4 | 2026-10-30 evidence |
| Majestic majestic.com | SEO suite | C | 81 | 81 · 77 · 86 | 5 | 2026-11-14 evidence |
| Nebius nebius.com | Inference and GPU compute | C | 81 | 86 · 83 · 71 | 4 | 2026-10-31 evidence |
| Owkin owkin.com | Vertical AI: enterprise, legal, health, bio | B | 81 | 94 · 89 · 56 | 3 | 2026-10-31 evidence |
| Profluent profluent.bio | Vertical AI: enterprise, legal, health, bio | B | 81 | 96 · 83 · 60 | 5 | 2026-11-01 evidence |
| ScrapingBee scrapingbee.com | Web data and extraction | B | 81 | 89 · 86 · 64 | 4 | 2026-11-01 evidence |
| Serpstat serpstat.com | SEO suite | C | 81 | 88 · 77 · 76 | 3 | 2026-11-01 evidence |
| SingleStore singlestore.com | Data and database infrastructure | C | 81 | 87 · 75 · 78 | 3 | 2026-11-01 evidence |
| Wordtune wordtune.com | AI writing and content | C | 81 | 97 · 76 · 63 | 3 | 2026-11-02 evidence |
| SE Ranking seranking.com | SEO suite | C | 80 | 89 · 72 · 75 | 7 | 2026-11-02 evidence |
| Otterly otterly.ai | AI visibility monitoring | C | 80 | 85 · 76 · 78 | 5 | 2026-10-28 evidence |
| Activeloop activeloop.ai | Vector databases and retrieval | C | 80 | 93 · 84 · 59 | 3 | 2026-11-14 evidence |
| Anyscale anyscale.com | Inference and GPU compute | C | 80 | 88 · 74 · 75 | 5 | 2026-11-09 evidence |
| Brand24 brand24.com | AI visibility monitoring | C | 80 | 79 · 82 · 80 | 7 | 2026-11-12 evidence |
| Crusoe crusoe.ai | Inference and GPU compute | C | 80 | 89 · 78 · 69 | 4 | 2026-11-14 evidence |
| D-ID d-id.com | Video and image generation | C | 80 | 83 · 72 · 85 | 6 | 2026-11-14 evidence |
| ElevenLabs elevenlabs.io | Voice, speech and transcription | C | 80 | 87 · 65 · 87 | 4 | 2026-11-14 evidence |
| Framer framer.com | Design and interface generation | C | 80 | 88 · 74 · 75 | 3 | 2026-10-27 evidence |
| Griptape griptape.ai | Agent and orchestration frameworks | B | 80 | 93 · 87 · 57 | 2 | 2026-10-30 evidence |
| Inflection AI inflection.ai | Model and API providers | C | 80 | 93 · 82 · 62 | 6 | 2026-10-30 evidence |
| Lakera lakera.ai | AI security and governance | B | 80 | 94 · 78 · 63 | 4 | 2026-10-30 evidence |
| Lambda lambdalabs.com | Inference and GPU compute | C | 80 | 84 · 82 · 71 | 5 | 2026-10-30 evidence |
| Leonardo.Ai leonardo.ai | Video and image generation | C | 80 | 83 · 79 · 76 | 3 | 2026-10-30 evidence |
| LiteLLM litellm.ai | LLM observability and evaluation | B | 80 | 89 · 75 · 74 | 2 | 2026-10-30 evidence |
| Sudowrite sudowrite.com | AI writing and content | C | 80 | 89 · 78 · 69 | 3 | 2026-11-01 evidence |
| Tavily tavily.com | Web data and extraction | C | 80 | 92 · 72 · 71 | 3 | 2026-10-25 evidence |
| You.com you.com | Model and API providers | C | 80 | 87 · 73 · 79 | 1 | 2026-10-25 evidence |
| Athena athenahq.ai | AI visibility monitoring | B | 79 | 100 · 76 · 54 | 4 | 2026-11-09 evidence |
| Frase frase.io | Content and GEO | C | 79 | 94 · 84 · 54 | 3 | 2026-10-26 evidence |
| Anthropic anthropic.com | Model and API providers | C | 79 | 93 · 75 · 63 | 3 | 2026-11-09 evidence |
| Comet comet.com | ML platforms and experiment tracking | B | 79 | 91 · 66 · 77 | 2 | 2026-11-14 evidence |
| Darrow darrow.ai | Vertical AI: enterprise, legal, health, bio | C | 79 | 94 · 86 · 51 | 5 | 2026-11-14 evidence |
| Diffbot diffbot.com | Web data and extraction | C | 79 | 87 · 86 · 62 | 2 | 2026-11-14 evidence |
| InLinks inlinks.com | Content and GEO | C | 79 | 80 · 76 · 80 | 6 | 2026-10-30 evidence |
| Juro juro.com | Vertical AI: enterprise, legal, health, bio | C | 79 | 92 · 82 · 58 | 7 | 2026-11-14 evidence |
| New Relic newrelic.com | Web performance and monitoring | C | 79 | 88 · 72 · 75 | 4 | 2026-10-31 evidence |
| OpenSearch opensearch.org | Search and discovery infrastructure | C | 79 | 87 · 73 · 74 | 3 | 2026-10-31 evidence |
| PathAI pathai.com | Vertical AI: enterprise, legal, health, bio | C | 79 | 91 · 74 · 68 | 6 | 2026-10-31 evidence |
| Synthego synthego.com | Vertical AI: enterprise, legal, health, bio | C | 79 | 91 · 72 · 70 | 4 | 2026-11-01 evidence |
| Treo treo.sh | Web performance and monitoring | C | 79 | 93 · 78 · 60 | 3 | 2026-10-27 evidence |
| AssemblyAI assemblyai.com | Voice, speech and transcription | C | 78 | 91 · 74 · 66 | 2 | 2026-11-14 evidence |
| BenevolentAI benevolent.com | Vertical AI: enterprise, legal, health, bio | C | 78 | 89 · 83 · 57 | 5 | 2026-11-13 evidence |
| Copy.ai copy.ai | AI writing and content | C | 78 | 90 · 84 · 57 | 5 | 2026-11-13 evidence |
| DeepCrawl deepcrawl.com | Site crawler | B | 78 | 87 · 71 · 73 | 4 | 2026-11-14 evidence |
| Elastic elastic.co | Search and discovery infrastructure | C | 78 | 89 · 70 · 70 | 5 | 2026-11-06 evidence |
| Fiddler AI fiddler.ai | LLM observability and evaluation | B | 78 | 91 · 83 · 56 | 3 | 2026-11-08 evidence |
| Freepik freepik.com | Video and image generation | C | 78 | 92 · 60 · — | 6 | 2026-11-14 evidence |
| Ginkgo Bioworks ginkgobioworks.com | Vertical AI: enterprise, legal, health, bio | D | 78 | 75 · 79 · 81 | 6 | 2026-10-21 evidence |
| Kapwing kapwing.com | Video and image generation | C | 78 | 93 · 81 · 56 | 2 | 2026-10-30 evidence |
| Modal modal.com | Inference and GPU compute | C | 78 | 81 · 75 · 78 | 5 | 2026-10-31 evidence |
| Recursion recursion.com | Vertical AI: enterprise, legal, health, bio | C | 78 | 92 · 79 · 58 | 5 | 2026-11-01 evidence |
| Rev rev.com | Voice, speech and transcription | C | 78 | 87 · 81 · 63 | 4 | 2026-11-01 evidence |
| Runway runwayml.com | Model and API providers | C | 78 | 87 · 72 · 73 | 4 | 2026-11-01 evidence |
| Snorkel AI snorkel.ai | Data, labeling and synthetic data | C | 78 | 80 · 75 · 77 | 4 | 2026-11-01 evidence |
| Stability AI stability.ai | Model and API providers | C | 78 | 93 · 80 · 56 | 4 | 2026-10-27 evidence |
| Starburst starburst.io | Data and database infrastructure | C | 78 | 98 · 69 · 59 | 4 | 2026-10-27 evidence |
| Suki suki.ai | Vertical AI: enterprise, legal, health, bio | C | 78 | 93 · 82 · 55 | 5 | 2026-11-01 evidence |
| Synthesia synthesia.io | Video and image generation | C | 78 | 87 · 78 · 65 | 5 | 2026-11-01 evidence |
| Valohai valohai.com | ML platforms and experiment tracking | B | 78 | 92 · 86 · 50 | 5 | 2026-10-27 evidence |
| Vizard vizard.ai | Video and image generation | C | 78 | 85 · 72 · 75 | 5 | 2026-11-01 evidence |
| Webflow webflow.com | Design and interface generation | C | 78 | 88 · 73 · 69 | 4 | 2026-10-25 evidence |
| Algolia algolia.com | Search and discovery infrastructure | C | 77 | 76 · 73 · 83 | 6 | 2026-11-09 evidence |
| Builder.io builder.io | Design and interface generation | C | 77 | 93 · 82 · 51 | 3 | 2026-11-13 evidence |
| Domino Data Lab domino.ai | ML platforms and experiment tracking | D | 77 | 86 · 68 · 73 | 4 | 2026-11-14 evidence |
| LangChain langchain.com | Agent and orchestration frameworks | C | 77 | 95 · 80 · 50 | 5 | 2026-10-30 evidence |
| LlamaParse llamaparse.ai | Web data and extraction | D | 77 | 86 · 77 · 64 | 5 | 2026-10-30 evidence |
| Mangools mangools.com | SEO suite | C | 77 | 89 · 73 · 64 | 5 | 2026-10-30 evidence |
| Oxylabs oxylabs.io | Web data and extraction | C | 77 | 77 · 84 · 69 | 4 | 2026-10-31 evidence |
| PactSafe pactsafe.com | Vertical AI: enterprise, legal, health, bio | D | 77 | 88 · 72 · 66 | 9 | 2026-10-31 evidence |
| Poolside poolside.ai | AI coding tools | C | 77 | 98 · 77 · 48 | 5 | 2026-10-31 evidence |
| Qdrant qdrant.tech | Vector databases and retrieval | C | 77 | 87 · 78 · 64 | 3 | 2026-11-01 evidence |
| QuillBot quillbot.com | AI writing and content | C | 77 | 77 · 70 · 85 | 5 | 2026-11-14 evidence |
| remove.bg remove.bg | Video and image generation | C | 77 | 88 · 91 · 47 | 4 | 2026-11-01 evidence |
| Replicate replicate.com | Inference and GPU compute | C | 77 | 90 · 82 · 56 | 1 | 2026-11-01 evidence |
| Searchspring searchspring.com | Search and discovery infrastructure | B | 77 | 85 · 79 · 63 | 2 | 2026-11-01 evidence |
| SerpApi serpapi.com | Web data and extraction | D | 77 | 86 · 77 · 64 | 5 | 2026-10-24 evidence |
| Speechify speechify.com | Voice, speech and transcription | C | 77 | 87 · 70 · 69 | 6 | 2026-10-24 evidence |
| Uizard uizard.io | Design and interface generation | B | 77 | 90 · 81 · 54 | 3 | 2026-10-25 evidence |
| Anyword anyword.com | AI writing and content | B | 76 | 94 · 81 · 47 | 2 | 2026-11-09 evidence |
| Chroma chroma.com | Vector databases and retrieval | C | 76 | 89 · 83 · 52 | 6 | 2026-11-13 evidence |
| Docugami docugami.com | Web data and extraction | C | 76 | 88 · 81 · 54 | 4 | 2026-11-07 evidence |
| Hugging Face huggingface.co | Model and API providers | C | 76 | 88 · 84 · 53 | 6 | 2026-11-07 evidence |
| Materialize materialize.com | Data and database infrastructure | C | 76 | 91 · 63 · 70 | 2 | 2026-10-30 evidence |
| QuestDB questdb.io | Data and database infrastructure | C | 76 | 85 · 69 · 72 | 5 | 2026-11-01 evidence |
| Sentry sentry.io | Web performance and monitoring | C | 76 | 88 · 71 · 65 | 4 | 2026-11-01 evidence |
| seoClarity seoclarity.net | Enterprise SEO | C | 76 | 94 · 78 · 50 | 3 | 2026-11-01 evidence |
| Topaz Labs topazlabs.com | Video and image generation | B | 76 | 89 · 69 · 64 | 5 | 2026-11-01 evidence |
| Ubersuggest ubersuggest.com | SEO suite | C | 76 | 84 · 71 · 71 | 4 | 2026-10-25 evidence |
| Clipdrop clipdrop.co | Video and image generation | C | 75 | 98 · 84 · 36 | 5 | 2026-11-13 evidence |
| DuckDB duckdb.org | Data and database infrastructure | C | 75 | 84 · 86 · 53 | 4 | 2026-11-06 evidence |
| Helicone helicone.ai | LLM observability and evaluation | C | 75 | 88 · 84 · 50 | 4 | 2026-10-30 evidence |
| HeyGen heygen.com | Video and image generation | C | 75 | 81 · 75 · 68 | 5 | 2026-10-30 evidence |
| Ideogram ideogram.ai | Video and image generation | C | 75 | 79 · 69 · 77 | 5 | 2026-10-30 evidence |
| Jina AI jina.ai | Web data and extraction | C | 75 | 98 · 74 · 44 | 5 | 2026-10-30 evidence |
| Kira Systems kira.ai | Vertical AI: enterprise, legal, health, bio | D | 75 | 83 · 67 · 71 | 7 | 2026-10-30 evidence |
| MarketMuse marketmuse.com | Content and GEO | D | 75 | 80 · 77 · 66 | 6 | 2026-11-14 evidence |
| Milvus milvus.io | Vector databases and retrieval | B | 75 | 83 · 64 · — | 4 | 2026-10-31 evidence |
| Read AI read.ai | Voice, speech and transcription | C | 75 | 88 · 72 · 59 | 4 | 2026-10-27 evidence |
| ReadMe readme.com | Developer platforms and automation | C | 75 | 88 · 75 · 57 | 3 | 2026-10-27 evidence |
| SambaNova sambanova.ai | Inference and GPU compute | C | 75 | 81 · 76 · 65 | 4 | 2026-11-14 evidence |
| BrightEdge brightedge.com | Enterprise SEO | B | 74 | 86 · 74 · 58 | 2 | 2026-11-09 evidence |
| Surfer surferseo.com | Content and GEO | C | 74 | 89 · 67 · 62 | 7 | 2026-11-02 evidence |
| Browserbase browserbase.com | Web data and extraction | C | 74 | 89 · 61 · 68 | 4 | 2026-11-14 evidence |
| Cleanlab cleanlab.ai | Data, labeling and synthetic data | C | 74 | 93 · 74 · 50 | 4 | 2026-11-13 evidence |
| Cockroach Labs cockroachlabs.com | Data and database infrastructure | C | 74 | 95 · 57 · 64 | 4 | 2026-11-13 evidence |
| Databricks databricks.com | ML platforms and experiment tracking | B | 74 | 92 · 50 · — | 2 | 2026-11-14 evidence |
| Isomorphic Labs isomorphiclabs.com | Vertical AI: enterprise, legal, health, bio | C | 74 | 80 · 77 · 64 | 6 | 2026-10-30 evidence |
| Lunit lunit.io | Vertical AI: enterprise, legal, health, bio | C | 74 | 83 · 72 · 64 | 7 | 2026-10-31 evidence |
| OpenAI openai.com | Model and API providers | C | 74 | 86 · 81 · 50 | 6 | 2026-11-14 evidence |
| Sweep sweep.dev | AI coding tools | C | 74 | 95 · 70 · 51 | 3 | 2026-09-19 evidence |
| Tabnine tabnine.com | AI coding tools | D | 74 | 84 · 70 · 64 | 10 | 2026-11-01 evidence |
| v0 v0.dev | Design and interface generation | C | 74 | 89 · 71 · 58 | 4 | 2026-10-27 evidence |
| Similarweb similarweb.com | SEO suite | C | 73 | 80 · 72 · 64 | 3 | 2026-10-25 evidence |
| Clearscope clearscope.io | Content and GEO | D | 73 | 81 · 82 · 52 | 4 | 2026-11-10 evidence |
| CalypsoAI calypsoai.com | AI security and governance | D | 73 | 85 · 73 · 58 | 9 | 2026-11-13 evidence |
| Grammarly grammarly.com | AI writing and content | D | 73 | 91 · 71 · 50 | 8 | 2026-11-14 evidence |
| Groq groq.com | Inference and GPU compute | C | 73 | 98 · 82 · 32 | 3 | 2026-10-30 evidence |
| Humanloop humanloop.com | LLM observability and evaluation | B | 73 | 95 · 79 · 36 | 2 | 2026-10-30 evidence |
| Lex lex.page | AI writing and content | D | 73 | 80 · 82 · 56 | 4 | 2026-10-30 evidence |
| Paige paige.ai | Vertical AI: enterprise, legal, health, bio | C | 73 | 91 · 84 · 37 | 5 | 2026-10-31 evidence |
| Paperspace paperspace.com | Inference and GPU compute | B | 73 | 92 · 74 · 45 | 3 | 2026-10-31 evidence |
| Qure.ai qure.ai | Vertical AI: enterprise, legal, health, bio | C | 73 | 89 · 72 · 53 | 5 | 2026-10-27 evidence |
| Snowflake snowflake.com | ML platforms and experiment tracking | C | 73 | 92 · 74 · 46 | 6 | 2026-10-24 evidence |
| Supernormal supernormal.com | Voice, speech and transcription | C | 73 | 89 · 77 · 48 | 4 | 2026-10-25 evidence |
| WebPageTest webpagetest.org | Web performance and monitoring | D | 73 | 83 · 60 · — | 5 | 2026-10-27 evidence |
| Article Forge articleforge.com | Content and GEO | D | 72 | 83 · 73 · 57 | 3 | 2026-11-14 evidence |
| CodiumAI codium.ai | AI coding tools | C | 72 | 78 · 77 · 59 | 4 | 2026-11-14 evidence |
| Gauge gauge.sh | AI visibility monitoring | B | 72 | 89 · 85 · 36 | 4 | 2026-10-27 evidence |
| Iguazio iguazio.com | ML platforms and experiment tracking | C | 72 | 79 · 75 · 60 | 5 | 2026-10-30 evidence |
| Klevu klevu.com | Search and discovery infrastructure | D | 72 | 94 · 81 · 32 | 5 | 2026-10-30 evidence |
| Langfuse langfuse.com | LLM observability and evaluation | C | 72 | 96 · 66 · 46 | 3 | 2026-10-30 evidence |
| Portkey portkey.ai | LLM observability and evaluation | C | 72 | 91 · 73 · 46 | 4 | 2026-10-31 evidence |
| Replit replit.com | AI coding tools | C | 72 | 71 · 70 · 74 | 5 | 2026-11-01 evidence |
| Casetext casetext.com | Vertical AI: enterprise, legal, health, bio | D | 71 | 87 · 75 · 47 | 6 | 2026-11-13 evidence |
| Coveo coveo.com | Search and discovery infrastructure | C | 71 | 85 · 71 · 51 | 2 | 2026-11-14 evidence |
| Cradle cradle.bio | Vertical AI: enterprise, legal, health, bio | C | 71 | 90 · 78 · 39 | 5 | 2026-11-13 evidence |
| Haystack haystack.deepset.ai | Agent and orchestration frameworks | C | 71 | 84 · 81 · 44 | 3 | 2026-10-30 evidence |
| Magic magic.dev | AI coding tools | D | 71 | 86 · 79 · 42 | 7 | 2026-10-31 evidence |
| Resemble AI resemble.ai | Voice, speech and transcription | B | 71 | 81 · 86 · 43 | 2 | 2026-11-01 evidence |
| SpeedCurve speedcurve.com | Web performance and monitoring | D | 71 | 91 · 75 · 40 | 6 | 2026-11-01 evidence |
| Baseten baseten.co | Inference and GPU compute | C | 70 | 95 · 69 · 38 | 4 | 2026-11-14 evidence |
| Content at Scale contentatscale.ai | Content and GEO | B | 70 | 79 · 68 · 61 | 3 | 2026-10-26 evidence |
| EvolutionaryScale evolutionaryscale.ai | Vertical AI: enterprise, legal, health, bio | D | 70 | 73 · 79 · 56 | 5 | 2026-11-07 evidence |
| Exscientia exscientia.ai | Vertical AI: enterprise, legal, health, bio | D | 70 | 78 · 72 · 58 | 7 | 2026-11-14 evidence |
| HyperWrite hyperwriteai.com | AI writing and content | C | 70 | 91 · 80 · 32 | 4 | 2026-10-30 evidence |
| Peec AI peec.ai | AI visibility monitoring | C | 69 | 90 · 76 · 33 | 6 | 2026-11-02 evidence |
| Firecrawl firecrawl.dev | Web data and extraction | C | 69 | 85 · 57 · 59 | 7 | 2026-11-09 evidence |
| Mintlify mintlify.com | Developer platforms and automation | C | 69 | 85 · 78 · 40 | 2 | 2026-10-31 evidence |
| NovelAI novelai.net | AI writing and content | C | 69 | 88 · 73 · 38 | 6 | 2026-10-23 evidence |
| Stainless stainless.com | Developer platforms and automation | C | 69 | 91 · 69 · 38 | 4 | 2026-10-27 evidence |
| Atomwise atomwise.com | Vertical AI: enterprise, legal, health, bio | C | 68 | 67 · 80 · 58 | 4 | 2026-11-11 evidence |
| BentoML bentoml.com | ML platforms and experiment tracking | D | 68 | 86 · 62 · 49 | 9 | 2026-11-12 evidence |
| Byword byword.ai | Content and GEO | C | 68 | 87 · 87 · 25 | 3 | 2026-11-14 evidence |
| Gretel gretel.ai | Data, labeling and synthetic data | D | 68 | 94 · 63 · 39 | 4 | 2026-10-30 evidence |
| K Health k-health.com | Vertical AI: enterprise, legal, health, bio | C | 68 | 84 · 78 · 38 | 7 | 2026-10-30 evidence |
| Luminance luminance.com | Vertical AI: enterprise, legal, health, bio | C | 68 | 89 · 74 · 33 | 3 | 2026-10-30 evidence |
| MOSTLY AI mostly.ai | Data, labeling and synthetic data | C | 68 | 89 · 73 · 36 | 7 | 2026-10-31 evidence |
| Relixir relixir.ai | AI visibility monitoring | D | 68 | 83 · 80 · 35 | 5 | 2026-10-31 evidence |
| Robin AI robinai.com | Vertical AI: enterprise, legal, health, bio | C | 68 | 81 · 82 · 35 | 2 | 2026-10-31 evidence |
| Alli AI alli.ai | Content and GEO | C | 67 | 86 · 75 · 35 | 5 | 2026-11-11 evidence |
| Banana banana.dev | Inference and GPU compute | D | 67 | 86 · 79 · 30 | 7 | 2026-11-12 evidence |
| Otter.ai otter.ai | Voice, speech and transcription | C | 67 | 90 · 66 · 38 | 5 | 2026-10-31 evidence |
| Protect AI protectai.com | AI security and governance | D | 67 | 79 · 64 · 54 | 9 | 2026-10-27 evidence |
| Rockset rockset.com | Data and database infrastructure | D | 67 | 86 · 59 · 50 | 7 | 2026-10-24 evidence |
| Weights & Biases wandb.ai | ML platforms and experiment tracking | C | 67 | 79 · 61 · 58 | 5 | 2026-11-01 evidence |
| Haiper haiper.ai | Video and image generation | D | 66 | 94 · 88 · 7 | 4 | 2026-10-30 evidence |
| Hoppscotch hoppscotch.io | Developer platforms and automation | C | 66 | 89 · 85 · 15 | 5 | 2026-10-30 evidence |
| Luma AI luma.ai | Video and image generation | C | 66 | 83 · 71 · 38 | 4 | 2026-10-30 evidence |
| Perplexity perplexity.ai | Model and API providers | C | 66 | 86 · 83 · 22 | 3 | 2026-10-31 evidence |
| Seldon seldon.io | ML platforms and experiment tracking | D | 66 | 75 · 84 · 35 | 5 | 2026-11-01 evidence |
| Ahrefs ahrefs.com | SEO suite | C | 65 | 83 · 40 · — | 3 | 2026-11-11 evidence |
| Adept adept.ai | Model and API providers | D | 65 | 79 · 79 · 33 | 6 | 2026-11-09 evidence |
| Chai Discovery chai-discovery.com | Vertical AI: enterprise, legal, health, bio | D | 65 | 94 · 47 · 45 | 4 | 2026-09-18 evidence |
| Amazon Mechanical Turk mturk.com | Data, labeling and synthetic data | D | 65 | 77 · 81 · 32 | 4 | 2026-10-31 evidence |
| SpyFu spyfu.com | SEO suite | C | 65 | 91 · 62 · 33 | 7 | 2026-11-01 evidence |
| Toloka toloka.ai | Data, labeling and synthetic data | C | 65 | 83 · 71 · 35 | 5 | 2026-10-25 evidence |
| LongShot AI longshot.ai | Content and GEO | D | 64 | 86 · 82 · 15 | 4 | 2026-10-30 evidence |
| Scaleway scaleway.com | Inference and GPU compute | D | 64 | 67 · 60 · — | 5 | 2026-11-01 evidence |
| WhyLabs whylabs.ai | LLM observability and evaluation | D | 64 | 82 · 80 · 25 | 5 | 2026-10-27 evidence |
| PageSpeed Insights pagespeed.web.dev | Web performance and monitoring | D | 63 | 82 · 75 · 25 | 5 | 2026-10-31 evidence |
| TrackerAI trackerai.io | AI visibility monitoring | D | 63 | 82 · 77 · 24 | 5 | 2026-10-27 evidence |
| Canva canva.com | Design and interface generation | C | 62 | 65 · 88 · 32 | 5 | 2026-11-13 evidence |
| Copyscape copyscape.com | Web performance and monitoring | C | 62 | 81 · 70 · 28 | 4 | 2026-11-13 evidence |
| Kaiber kaiber.ai | Video and image generation | C | 62 | 85 · 85 · 7 | 3 | 2026-10-30 evidence |
| Nuance nuance.com | Vertical AI: enterprise, legal, health, bio | D | 62 | 84 · 68 · 25 | 5 | 2026-10-23 evidence |
| Character.AI character.ai | Model and API providers | D | 61 | 77 · 87 · 15 | 5 | 2026-11-14 evidence |
| Playground playground.com | Video and image generation | D | 60 | 75 · 40 · — | 8 | 2026-10-19 evidence |
| Predibase predibase.com | ML platforms and experiment tracking | F | 60 | 75 · 40 · — | 6 | 2026-10-31 evidence |
| Poe poe.com | Model and API providers | F | 59 | 69 · 71 · 32 | 8 | 2026-10-25 evidence |
| Siteliner siteliner.com | Site crawler | F | 57 | 61 · 56 · 52 | 9 | 2026-11-02 evidence |
| Profound profound.dev | AI visibility monitoring | D | 57 | 73 · 85 · 7 | 4 | 2026-10-31 evidence |
| Locofy locofy.ai | Design and interface generation | C | 56 | 71 · 85 · 7 | 4 | 2026-10-30 evidence |
| Midjourney midjourney.com | Model and API providers | C | 55 | 68 · 79 · 13 | 1 | 2026-10-31 evidence |
| EvenUp evenup.law | Vertical AI: enterprise, legal, health, bio | D | 53 | 75 · 70 · 7 | 6 | 2026-11-07 evidence |
| Linklaw linklaw.ai | Vertical AI: enterprise, legal, health, bio | D | 53 | 69 · 47 · 39 | 4 | 2026-09-22 evidence |
| Chorus.ai chorus.ai | Customer-facing AI agents | D | 50 | 57 · 84 · 7 | 7 | 2026-11-13 evidence |
| Determined AI determined.ai | ML platforms and experiment tracking | D | 46 | 50 · 40 · — | 4 | 2026-09-30 evidence |
| Geoptimize geoptimize.ai | AI visibility monitoring | F | 39 | 38 · 40 · — | 3 | 2026-10-03 evidence |
| Latent Labs latent.bio | Vertical AI: enterprise, legal, health, bio | F | 39 | 38 · 40 · — | 3 | 2026-10-07 evidence |
| Attraqt attraqt.com | Search and discovery infrastructure | F | 31 | 25 · 40 · — | 10 | 2026-11-09 evidence |
| Hippocratic AI hippocratic.ai | Vertical AI: enterprise, legal, health, bio | F | 31 | 25 · 40 · — | 4 | 2026-10-16 evidence |
| Outranking outranking.io | Content and GEO | F | 31 | 25 · 40 · — | 3 | 2026-10-29 evidence |
| Robust Intelligence robustintelligence.com | AI security and governance | F | 31 | 25 · 40 · — | 3 | 2026-10-17 evidence |
| Scrunch scrunch.ai | AI visibility monitoring | — | not yet measured | — | ||
| Airplane airplane.dev | Developer platforms and automation | — | not yet measured | — | ||
| Cerebras cerebras.net | Inference and GPU compute | — | not yet measured | — | ||
| ClearML clearml.ai | ML platforms and experiment tracking | — | not yet measured | — | ||
| Codeium codeium.com | AI coding tools | — | not yet measured | — | ||
| Cognition cognition.ai | AI coding tools | — | not yet measured | — | ||
| Constructor constructor.io | Search and discovery infrastructure | — | not yet measured | — | ||
| Fauna fauna.com | Data and database infrastructure | — | not yet measured | — | ||
| Hebbia hebbia.ai | Vertical AI: enterprise, legal, health, bio | — | not yet measured | — | ||
| Hour One hourone.ai | Video and image generation | — | not yet measured | — | ||
| Neon neon.tech | Data and database infrastructure | — | not yet measured | — | ||
| OctoML octoml.ai | ML platforms and experiment tracking | — | not yet measured | — | ||
| Phind phind.com | Model and API providers | — | not yet measured | — | ||
| PlayHT playht.com | Voice, speech and transcription | — | not yet measured | — | ||
| Podcastle podcastle.ai | Voice, speech and transcription | — | not yet measured | — | ||
| PromptWatch promptwatch.io | AI visibility monitoring | — | not yet measured | — | ||
| Searchmetrics searchmetrics.com | Enterprise SEO | — | not yet measured | — | ||
| Spellbook spellbook.legal | Vertical AI: enterprise, legal, health, bio | — | not yet measured | — | ||
| Synthesis AI synthesis.ai | Data, labeling and synthetic data | — | not yet measured | — | ||
| Tempus tempus.com | Vertical AI: enterprise, legal, health, bio | — | not yet measured | — | ||
| Timescale timescale.com | Data and database infrastructure | — | not yet measured | — | ||
| Weights weights.gg | Web data and extraction | — | not yet measured | — | ||
| WellSaid Labs wellsaidlabs.com | Voice, speech and transcription | — | not yet measured | — | ||
| Zebra Medical Vision zebra-med.com | Vertical AI: enterprise, legal, health, bio | — | not yet measured | — | ||
Take the data: CSV · JSON, with the report URL behind every score, under CC BY 4.0. Cite it as “CrawlCheck directory, retrieved <date>” — every row regenerates, so a link always shows today’s state.
What changed, across every vendor
Every vendor here has been measured since 14 August, so a change between two readings is a dated fact. A finding code means the same thing before and after a change to our rubric, so appeared, resolved and returned are always shown; a score movement is only published when both readings ran under the same score version.
- 2026-11-14Descript a new finding appeared: the machine files cost more than the pageappeared
- 2026-11-14Zilliz resolved: the sitemap does not say when anything changedresolved
- 2026-11-14tl;dv a new finding appeared: links send crawlers to the same pages under many different addressesappeared
- 2026-11-14tl;dv resolved: the sitemap does not say when anything changedresolved
- 2026-11-14Semrush a new finding appeared: this domain was removed from the browser hsts preload list againreturned
- 2026-11-14Semrush llms.txt links to pages that do not loadappeared
- 2026-11-14Semrush resolved: links send crawlers to the same pages under many different addressesresolved
- 2026-11-14Semrush resolved: the sitemap does not say when anything changedresolved
- 2026-11-14Scale AI resolved: the machine files cost more than the pageresolved
- 2026-11-14Scale AI resolved: the sitemap does not say when anything changedresolved
- 2026-11-14OpenAI an answer engine was refusedappeared
- 2026-11-14OpenAI resolved: the sitemap does not say when anything changedresolved
- 2026-11-14n8n resolved: the sitemap does not say when anything changedresolved
- 2026-11-14MarketMuse a new finding appeared: links on this site point at pages that do not answerappeared
- 2026-11-14MarketMuse no sitemap could be foundappeared
- 2026-11-14MarketMuse a new finding appeared: robots.txt does not return 200appeared
- 2026-11-14MarketMuse resolved: https is served without a strict-transport-security headerresolved
- 2026-11-14MarketMuse resolved: the sitemap does not say when anything changedresolved
- 2026-11-14MarketMuse resolved: a staging hostname is exposed in the page sourceresolved
- 2026-11-14InVideo llms.txt links to pages that do not loadappeared
- 2026-11-14InVideo a child sitemap did not loadappeared
- 2026-11-14InVideo resolved: the sitemap does not say when anything changedresolved
- 2026-11-14Grammarly a new finding appeared: a named crawler was sent somewhere the ordinary client was notappeared
- 2026-11-14Grammarly a new finding appeared: crawlers are given scripts, links or instructions that visitors never seeappeared
- 2026-11-14Grammarly a new finding appeared: a named crawler was served materially less text than an ordinary clientappeared
- 2026-11-14Grammarly resolved: the sitemap does not say when anything changedresolved
- 2026-11-14Freepik resolved: the sitemap does not say when anything changedresolved
- 2026-11-14Fireflies.ai resolved: the page’s content only exists after javascript runsresolved
- 2026-11-14Fireflies.ai resolved: the sitemap does not say when anything changedresolved
- 2026-11-14ElevenLabs resolved: the sitemap does not say when anything changedresolved
- 2026-11-14Docusign resolved: the sitemap does not say when anything changedresolved
- 2026-11-14Databricks resolved: the sitemap does not say when anything changedresolved
- 2026-11-14Coveo resolved: the sitemap does not say when anything changedresolved
- 2026-11-14Byword resolved: the sitemap does not say when anything changedresolved
- 2026-11-14Apify a pop-up covered the page on a phone at loadappeared
- 2026-11-14Apify resolved: the sitemap does not say when anything changedresolved
- 2026-11-14Apify score moved 85 → 84score-down
- 2026-11-14OctoML a new finding appeared: this origin refused crawlcheck, so the site was never measuredappeared
- 2026-11-14OctoML resolved: this domain is an alias: every path redirects to another siteresolved
- 2026-11-14OctoML the homepage no longer redirected off its own hostresolved
This is the one thing a single scan can never produce. A tool that starts measuring the day you ask it can tell you what is true now; only a record kept beforehand can tell you what moved. The same ledger runs on any domain under Watch.
How to read it
The score, and what an agent reads instead
The same score every report on this site uses, under the current score version: reach (was a named crawler served the page), read (is it mostly text and are the machine files parseable), quote (is there a declared, consistent fact), in that order. An agent never reads the score: it reads the signed Resolve answer behind each card, which carries no composite number, only a decision per action and the sections it rests on. Agent view on any card shows that answer.
What moves it, and what cannot
Only the measurement. No vendor is listed for payment, no listing is removed for payment, and no score is edited on request — the same rule that governs every report here. A vendor who believes a reading is wrong gets a re-scan, published as measured.
Measurement incomplete, and opted out
A vendor shown as measurement incomplete did not give a valid, distinguishable homepage response to our measurement client from the tested network. That describes the tested request from our datacentre address; it does not establish how every search or AI crawler is treated, and it is not a defect of the site. A vendor that opts out in robots.txt is listed as opted out, unmeasured, and can reverse it in the same file.
Categories and prices
Categories are ours. They describe what each product is primarily sold as, not what it can do, and they are not scored. Pricing is not listed, because a price we did not measure is a claim we cannot stand behind.
Directory policy v1.0 · effective 2026-09-16
One versioned policy governs this benchmark. Changes to it appear in the change ledger; measurements are never altered by a policy change.
Inclusion
A vendor is listed when it publicly markets a currently available product in one of the listed categories, the product relates materially to SEO, crawling, AI-search visibility or content optimisation for search and answer engines, a canonical public website can be identified, and the basis can be stated from public evidence. Nobody is listed because they bought advertising, a licence, consulting, sponsorship or access. Vendors are discovered from public category lists and our own scans; the inclusion set is reviewed monthly, and a company whose product is withdrawn is marked inactive rather than deleted.
Categories
Each vendor has one primary category, assigned by us from the product’s primary public positioning, not from every feature it supports. Categories are editorial labels and are never scored. A vendor may ask for reconsideration with public evidence; a category change is a ledger event and never alters a historical measurement.
Commercial independence
Payment cannot cause inclusion, removal, rescoring or editing. Advertising, sponsorship, affiliate, customer and investor relationships are disclosed on the affected page. Nobody on the commercial side can change a measurement or suppress a finding, and sponsored content never appears inside the results. Score values are never overridden by hand; any manual change to a listing carries a public reason in the ledger. CrawlCheck’s own site is not ranked as a peer in this list.
Disputes and corrections
A vendor who believes a reading is wrong sends the public URL, the finding and its evidence link. The site is re-measured with the production instrument and the new result is published as measured. If the instrument was wrong, the defect is recorded as a correction event, the affected measurements are flagged, the instrument version is incremented, and the original evidence stays visible with a correction notice rather than being silently changed. Three correction classes: site_changed (a normal new measurement), instrument_error (notice, affected ids, fixed version, re-measurement) and data_publication_error (the display or export is corrected, the original snapshot preserved).
Opt-out
A valid CrawlCheck opt-out in robots.txt stops future measurement and removes the vendor’s measurement values from the active benchmark. The vendor profile remains visible, marked opted out with the effective date and no score. Previously published snapshots are not rewritten.
Retention
Vendor profiles are kept while the vendor is in scope. Each measurement row (score, stage scores, finding codes, time) is kept for history; the shareable report an evidence link opens follows the site-wide 90-day retention, so an older row may keep its numbers after its report has expired. Dispute records are kept 24 months after closure.
Why this page exists
Most software directories compare features, pricing, popularity or editorial opinion. This benchmark answers a narrower, testable question: what does each vendor’s own public website deliver to machine clients? It exists so that question can be checked against dated evidence instead of vendor claims. We scanned 33 of them once and found a 92-to-41 spread and no entity maps. This page is that finding kept alive, in a form that can be quoted and checked.
Questions about this page
QHow are vendors scored?
QCan a vendor pay to be listed, removed or rescored?
QHow often is each vendor re-measured?
QCan I download the directory data?
QWhat does an AI agent see about a listed vendor?
Check it yourself
Every number here comes from the signed JSON at /api/v1/instruments/directory/now.json; each copy carries its own sha256 and an Ed25519 signature by key 1hHmE3fo1rg5…. Verify it with no call to us:
node crawlcheck-verify.mjs --online directory.json
The verifier: /crawlcheck-verify.mjs, zero dependencies.