CodeRabbit

CodeRabbit is an AI code review service that works where pull requests already live. It reads a change, pulls context from the surrounding codebase, and posts a review with plain-language summaries, line-level findings, and suggested fixes. Beyond review, it ranks a team's pull request queue, explains large diffs, and monitors repositories for security issues. It connects to GitHub and GitLab and also runs in IDEs, the command line, and coding-agent loops.

Key Features

• Agentic code review on pull requests, in IDEs, in the CLI, and inside agent loops.
• Context from related code, history, docs, issues, and team guidelines.
• Plain-language walkthroughs, diagrams, and semantic diffs for large changes.
• Pre-merge checks, slop detection, one-click fixes, and automated unit tests.
• Triage that ranks pull requests by value, risk, and reviewer fit.
• Continuous security monitoring with severity, exploitability, and reachability context.
• Slack integration for incident triage, support questions, and engineering tasks.

Who is it for

• Engineering teams reviewing a high volume of pull requests.
• Platform and security teams that need policy checks before merge.
• Open-source maintainers who want an automated first review.
• Organizations adopting coding agents that generate large diffs.
• Teams using GitHub, GitLab, Jira, or Linear.

What can you do with CodeRabbit

• Get a review on every pull request without adding a reviewer.
• Ask follow-up questions about a finding in chat.
• Generate tests for a change and apply suggested fixes.
• Rank the pull request queue and assign the right reviewer.
• Inspect blast radius and architecture impact before merging.
• Schedule a deep security scan across a repository.

How does CodeRabbit work

1. Install the CodeRabbit app on GitHub or GitLab and choose the repositories to review.
2. Open a pull request as usual; CodeRabbit posts a review with findings and suggestions.
3. Reply in the review thread to ask questions or request changes.
4. Add pre-merge checks and coding guidelines for the team.
5. Merge when the checks pass, then review security and usage reports.

Pricing

• Essentials: $24 per user per month on annual billing, with reviews, chat, pre-merge checks, slop detection, fixes, Triage, and Explain.
• Team: $48 per user per month, adding automated tests, finishing touches, post-merge actions, and a prioritized queue.
• Advanced: $72 per user per month, adding blast radius, architecture impact, and continuous security monitoring.
• Enterprise: custom pricing with SSO, audit logs, API access, a support SLA, and deployment options.
• A 14-day trial is available, and the site lists a free plan for open-source projects.

FAQ

Does CodeRabbit replace human reviewers?

No. It performs a first review and flags issues, but the team still decides what to merge. Reviewers can reply to findings, ask questions, and override suggestions.

Which platforms are supported?

CodeRabbit connects to GitHub and GitLab, and it also runs in IDEs, the command line, and agent loops. The pricing page lists Jira and Linear integrations for issues and tasks.

Is there a free trial?

Yes. The pricing page offers a 14-day trial on the paid plans and describes a separate free plan for open-source projects.

What is CodeRabbit Triage?

Triage is a queue that scores and ranks open pull requests by value, risk, and the next required action, then helps assign a reviewer and track progress.

What does CodeRabbit Secure add?

It adds continuous security review on every repository and pull request, with severity, exploitability, and reachability context, plus scheduled deep scans for vulnerabilities and exposed secrets.