Captain vs Harness CI
| Captain | Harness CI | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | Free | Free |
| Platforms | api, Linux, macOS, Web, Windows | Web |
| Free plan | Yes | Yes |
| Flake detection | Yes | |
| Quarantine workflow | Yes | |
| Rerun policies | Yes | |
| Supported frameworks | xUnit, ExUnit, Ginkgo, go test, Bun, Cucumber, Cypress, Jest, Karma, Mocha, Playwright, TestCafe, Vitest, PHPUnit, pytest, unittest, Ruby Cucumber, minitest, RSpec | |
| Hosted option | Yes | |
| Self-hosted runners | Yes | |
| Pull request checks | Yes | |
| Artifact or dependency cache | Yes |
Listed together in Best Test Flakiness Management Software