gcov
Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed
About
gcov is ranked #12 of 26 in test coverage tools on Inferse. It runs on Linux, Windows, macOS.
Compared on test coverage tools
- Free plan
- Yesgcc.gnu.org
- Coverage types
- line, function, branch, condition, prime-path, basic-blockgcc.gnu.org
- Supported languages
- C, C++, Objective-C, Objective-C++, Fortran, Ada, D, Gogcc.gnu.org
- Report formats
- .gcov text, compressed JSON (.gcov.json.gz)gcc.gnu.org
- Self-hosted option
- Yesgcc.gnu.org
Company
- Founded
- 1987gcc.gnu.org · 28 Sept 2026
Best gcov alternatives
See all 12
7.4 Coveralls $10/mo first paid tier Free plan
7.3 Codecov $5/mo first paid tier Free plan
7.2 Coverage.py Free free plan, no paid price published Free plan
7.0 MozJPEG See plans price on the maker's page
5.9 gcovr See plans price on the maker's page
5.9 ReportGenerator Free free plan, no paid price published Free plan Where it ranks on Inferse
- Best Test Coverage Tools in 2026#12 of 26
Sources
- gcc.gnu.org/onlinedocs/gcc/Gcov.html· checked 28 Sept 2026

