c8 vs Coveralls
c8
github.com
Coveralls
coveralls.ioSide by side
| Figure | c8 | Coveralls |
|---|---|---|
| Price from | Free | $10/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 10 |
| Spec score · Test Coverage Tools | 7.7 (#11) | 8.6 (#3) |
| Purpose | c8 produces code coverage reports using Node.js’ built-in V8 coverage. | Coveralls analyzes test coverage to show which parts of code are not covered by tests. |
Plans
Coveralls
- Open SourceFree
- Starter$10 a month
- Usage add-on$30 a month
- Enterprise Cloud$35 a month
- Org$50 a month
- Org+$100 a month
- Pro$200 a month
- Support add-on$200 a month
- Unlimited$400 a month
- Cloud Premium$800 a month
In their own words
Coveralls
Coveralls analyzes software test coverage, showing teams which code is not covered by tests. Its dashboard presents project coverage percentages and their changes over time, while repository views drill down from a project to sub-projects, files, and individual lines. Build history tracks coverage across branches, including pull requests. Coveralls can add summarized coverage results to pull requests and send status updates that apply coverage criteria to merge decisions. Notifications can go to Slack or webhooks. It supports line and branch coverage, with report formats including LCOV, SimpleCov, Cobertura, JaCoCo, and Clover XML. Coveralls says it works with any CI service and lists more than 30 community-created integrations, a GitHub Action, and a CircleCI Orb. An API can add repositories programmatically and return recent build statistics. Open-source and public repositories are free. The Starter plan is $10 a month for one private repository and includes a 30-day trial. A self-hosted enterprise installation can operate within existing security controls without outbound network access.