Code with Confidence. Ship with Zero Bugs.
The complete C++ code coverage solution for Windows. Fast
binary instrumentation with minimal overhead and powerful integrations.
Why covdbg?
No Rebuild Required
Works with existing binaries. No compiler flags, no source changes, no build system modifications needed.
Minimal Overhead
Optimized binary instrumentation that balances detailed coverage with reasonable runtime overhead on real workloads.
IDE Integration
Native VS Code and Visual Studio extensions. See coverage inline as you code with real-time highlighting.
CI/CD Ready
First-class GitHub Actions, Azure DevOps, and Jenkins support. Automated quality gates for every pull request.
Rich Reports
Through integrated LCOV and GCOV support, we can leverage the full ecosystem of existing conversion and reporting tools to generate rich exports.
Built for Every C++ Team
covdbg is built for every C++ team, from indie studios to enterprise engineering organizations.
It scales from quick checks during development to deeper coverage for large, long-lived codebases.
Whether you’re shipping real-time apps, maintaining safety-critical systems, or enforcing CI/CD quality gates, it helps you raise confidence without adding heavy overhead.
Frequently Asked Questions
How much does covdbg cost?
covdbg is free for open source projects. For personal use, the Home Edition is €69.99 / year. Commercial licenses start at €240 per seat / year with volume discounts available. See all pricing options.
Do I need to recompile my code?
No! covdbg works with your existing binaries. Just point it at your .exe or .dll file built with debug symbols (PDB), and it handles the instrumentation automatically. No compiler flags, no build system changes required.
Which compilers are supported?
covdbg supports MSVC and any compiler that produces Windows binaries with PDB debug information. Full support for C++23 and modern language features.
Pricing
Open Source
FREE
(incl. VAT)
for public repositories
- All features included.
- No restrictions, no watermarks, no catch.
Home Edition
€69.99 / year
(incl. VAT)
for individual use
- Full coverage functionality
- CLI tool
- 1 seat / 1 concurrent session
- All updates included while subscribed
Commercial
€240 / seat / year
(excl. VAT)
for teams
- Everything in Home Edition
- Seat equal to the number purchased
- Priority email support
- Volume discounts available
- All updates included while subscribed