CodeRabbit is an AI pull request review platform available as a GitHub, GitLab, Bitbucket, and Azure DevOps app. On each PR, the agent reads the full diff, surrounding codebase context, and a per-repository learned knowledge base, then produces a walkthrough summary, inline comments, and committable fix suggestions that push directly to the branch.
CodeRabbit chains established linters and SAST tools (ESLint, Ruff, Semgrep, Gitleaks, golangci-lint) into the review pipeline so findings are grounded in deterministic analysis rather than LLM pattern-matching alone. The knowledge base adapts to reviewer feedback: patterns that teams accept or dismiss are incorporated into future reviews on that repository.
An agentic chat interface allows reviewers to ask follow-up questions, request alternative implementations, or generate unit tests on demand. Pro Plus adds an issue planner that converts Linear or Jira tickets into scoped implementation plans before the PR opens. Pricing: free tier for public and private repos; Pro at $12/seat/month.
Key Features
Line-by-line PR review with inline comments and committable fix suggestions pushed to the branch
Per-repo learning knowledge base that adapts to reviewer preferences and stops re-flagging accepted patterns
Chained linter and SAST execution (ESLint, Ruff, Semgrep, Gitleaks, golangci-lint) with findings woven into the AI walkthrough
Agentic chat on the PR — ask follow-up questions, request alternative implementations, generate unit tests on demand
Issue planner (Pro+) that turns Linear/Jira tickets into a scoped implementation plan before the PR is opened
IDE and CLI review modes so the same engine runs pre-commit, not only at PR time
Integrations
4 total
scm
GitHubGitLabBitbucket
messaging
Slack
Pricing
4 tiers
Free
Free
Free tier: Unlimited public and private repos; PR summarization only; 3 PR summaries/hour rate limit; 14-day Pro+ trial included
Pro
$24/seat/yr
Full PR reviews, linters/SAST, Jira & Linear integrations, agentic chat, autofix, docstrings, MCP connections (5), 1 linked repo, 5 reviews/hour. $30/seat/mo on monthly billing.
Pro+
$48/seat/yr
Everything in Pro plus issue planner, unit test generation, merge conflict resolution, custom pre-merge checks (20), MCP (15), 10 linked repos, 10 reviews/hour. $60/seat/mo on monthly billing.
Enterprise
Contact sales
Self-hosting, multi-org, SSO, custom RBAC, audit logging, API access, SLA support, AWS/GCP Marketplace billing, dedicated CSM. AWS Marketplace listing starts at $15K/mo for 500+ users.
