CodeRabbit
By CodeRabbit. Category: Unit test generation. Homepage
CodeRabbit's documentation describes an AI code review service for pull requests that also generates unit tests. Test generation is a Finishing Touches feature in open beta on the Team, Advanced and Enterprise plans. A comment asking CodeRabbit to generate unit tests on a GitHub, GitLab or Azure DevOps pull request triggers it. The tests arrive as a separate pull request or commit and follow the project's existing test frameworks. The service runs as SaaS, with self-hosting for Enterprise customers. Its CLI runs headless in GitHub Actions and works with Claude Code, Cursor and Codex.
Description written from the vendor's documentation.
Status
Status: Active
Facts
| Fact | Value | Evidence | Source | Verified on |
|---|---|---|---|---|
| Status | Active | Documented | coderabbit.ai | |
| Founded | 2023 | Vendor-stated | coderabbit.ai | |
| Headquarters | Not documented | Not documented | None found | |
| AI capabilities | Documented | docs.coderabbit.ai | ||
| Test creation | Documented | docs.coderabbit.ai | ||
| Test output | Not documented | Not documented | None found | |
| Surfaces | Not documented | Not documented | None found | |
| Hosting | Documented | docs.coderabbit.ai | ||
| Pricing model | Documented | coderabbit.ai | ||
| Free tier | Yes | Documented | coderabbit.ai | |
| CI integrations | Documented | docs.coderabbit.ai | ||
| Self-healing | None documented | Not documented | None found | |
| Agent integration | CodeRabbit CLI Claude Code plugin (/coderabbit:review); CLI also documented for use with Cursor and Codex | Documented | docs.coderabbit.ai |
Published prices
| Plan | Price | Billing |
|---|---|---|
| Essentials | $24 / developer / month | Billed annually |
| Essentials | $30 / developer / month | Billed monthly |
| Team | $48 / developer / month | Billed annually |
| Team | $60 / developer / month | Billed monthly |
| Advanced | $72 / developer / month | Billed annually |
| Advanced | $90 / developer / month | Billed monthly |
| CodeRabbit Agent (on demand) | $0.40 per agent minute | Usage-based |
Vendor-stated, verbatim
What CodeRabbit says about its product, quoted as published and not confirmed in documentation.
“17K customers”
“6M repositories”
“most installed AI App on GitHub”
“70% faster pull request merges”
“30% fewer review cycles”
“40% faster merge workflow”
“100+ reviewer hours saved”
“understand a thousand-line diff in minutes”
Alternatives
Tools in the same category (Unit test generation), ordered by the number of shared creation and surface values, then by name. Each line lists documented facts that differ from CodeRabbit.
- ChatUniTest: Unit test generation; no documented difference in output, creation, hosting or free tier
- CoverUp: Unit test generation; no documented difference in output, creation, hosting or free tier
- Diffblue Cover: Unit test generation; no documented difference in output, creation, hosting or free tier
- EarlyAI: documents status shut down
- GitAuto: Unit test generation; no documented difference in output, creation, hosting or free tier
- GPT4Go: Unit test generation; no documented difference in output, creation, hosting or free tier
Questions
Is this page a review of CodeRabbit?
No. This page is a fact sheet. Each fact shows its evidence level, its source and the date it was checked. We do not rate or rank tools.
Does CodeRabbit have a free tier?
Yes. CodeRabbit has a free tier. This is documented, checked on 2026-09-24.
What test output does CodeRabbit produce?
The test output format is not documented as of 2026-09-24.
Is CodeRabbit still available?
Status: Active, checked on 2026-09-24.
Sources
- CodeRabbit homepage Opened
- CodeRabbit pricing Opened
- CodeRabbit documentation home Opened
- CodeRabbit docs: Unit test generation Opened
- CodeRabbit docs: Self-hosted GitHub Opened
- CodeRabbit docs: CLI overview Opened
Spotted an outdated or wrong fact about CodeRabbit? Send the source and we apply it at the next monthly update.