Codecov vs SimpleCov
| Codecov | SimpleCov | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | No |
| Paid from | $5/mo | Free |
| Open source | No | No |
| Platforms | api, extension, self-hosted, Web | Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Coverage types | line, branch, project, patch | line, branch, method, oneshot-line, eval |
| Supported languages | Bash, C, C#, C++, Clojure, D, Dart, Elixir, Erlang, Fortran, F#, Go, Haskell, Java, JavaScript, Julia, Lua, MATLAB, Perl, PHP, Python, R, Ruby, Rust, Salesforce, Scala, TypeScript, Vala, Xcode, Objective-C, Swift, Kotlin, Groovy | Ruby |
| Report formats | XML, JSON, TXT | HTML, JSON |
| Pull-request annotations | Yes | — |
| Self-hosted option | Yes | — |
| Historical trends | Yes | Yes |
| Coverage gates | Yes | Yes |
Both are listed in Best Test Coverage Tools. On Inferse, Codecov scores higher on our published basis.