BullseyeCoverage vs Tarpaulin
| BullseyeCoverage | Tarpaulin | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux |
| Free plan | No | — |
| Coverage types | function coverage; condition/decision coverage | line |
| Supported languages | C; C++ | Rust |
| Report formats | HTML; text; annotated source code; XML; Cobertura; CSV | JSON, stdout, XML, HTML, LCOV |
| Pull-request annotations | — | Yes |
| Self-hosted option | — | Yes |
| Historical trends | — | Yes |
| Coverage gates | — | Yes |
Both are listed in Best Test Coverage Tools. On Everything Xiaomi, Tarpaulin scores higher on our published basis.