Web-frameworks-comparison

This table compare web frameworks available into the Python community. We think that some frameworks can be ignored like Django, Sanic, Tornado which are a bit out of context for our use case (serving routes), but we listed them to have a good overview of our ecosystem.

You can put your pro and cons into the related etherpad https://etherpad.opendev.org/p/eventlet-removal-web-frameworks-comparison.

For SGI servers comparison, it's happening here https://wiki.openstack.org/wiki/SGI-servers-comparison

The HTTP libs (client lib) comparison is happening here https://wiki.openstack.org/wiki/Http-libraries-comparison

Framework	Performance	Simplicity of Use	Features	Asynchronicity	Extensibility	Community and Ecosystem	Security	Scalability	SQLAlchemy Support	Maintenance Activity	Comment
FastAPI	High	Moderate	Moderate	Yes	High	Growing	Moderate	High	Yes	Very Active	FastAPI is a great choice for modern async APIs. Highly performant and great for scalability.
Flask	Moderate	High	Low	No	High	Large	Moderate	Moderate	Yes	Very Active	Flask's simplicity and large ecosystem make it ideal for small to medium apps.
Pyramid	Moderate	Moderate	Moderate	Optional	High	Medium	High	High	Yes	Active	Pyramid provides flexibility to start small and scale as needed, great for modular applications.
Bottle	Low	High	Very Low	No	Low	Small	Low	Low	Yes	Moderately Active	Best for very small applications or microservices, limited out-of-the-box features.
CherryPy	Moderate	Moderate	Low	No	Low	Small	Moderate	Moderate	Yes	Low	CherryPy is minimalistic and lightweight, but lacks modern features like async support.
Routes	Moderate	High	Low	No	Low	Small	Low	Low	Yes	Low	Routes is focused on routing for web applications, providing URL dispatching, but lacks many other features found in more comprehensive frameworks.
Django	Moderate	Moderate	Very High	No	Moderate	Very Large	Very High	High	No	Very Active	Full-featured framework, but lacks native async support. SQLAlchemy can be used, but Django ORM is the default.
Sanic	Very High	Moderate	Low	Yes	High	Growing	Low	High	Yes	Active	Great for high-performance apps with async needs, but smaller ecosystem compared to others.
Tornado	High	Moderate	Moderate	Yes	Moderate	Small	Moderate	High	Yes	Moderate	Tornado is designed for real-time web apps and supports long-lived network connections.