78
Stack Score
Editorial pick✓ Verified working
CodeRabbit
AI code review on every pull request
Try CodeRabbit✓ Free trial available
Best for
Best for engineering teams that want AI to do the first-pass review on every PR so humans focus on the hard parts.
At a glance
- Pricing
- freemiumfrom $12/mo
- Setup time
- 5 minutes
- Learning curve
- easy
- Last verified
- 5/21/2026
What we love
- ✓Comments are surprisingly specific — not just generic linter noise
- ✓Pre-built diagrams help reviewers understand large PRs
- ✓Free for open-source repos
Where it falls short
- −Occasional comments are pedantic and need to be dismissed
- −Best on small/medium PRs — quality degrades on huge diffs
- −Token cost can pile up on enterprise self-hosted
Pricing
✓ Pricing verified Jun 21, 20263 tiers
Free
$0
forever for open source
- ✓Unlimited PR reviews on public repos
- ✓Basic features
Pro
$12
per developer per month
- ✓Private repos
- ✓Advanced reviews
- ✓Chat with bot
Enterprise
Custom
annual contract
- ✓Self-hosted
- ✓SSO
- ✓SLA
Why we picked it
CodeRabbit catches the dumb stuff before a human ever reads the PR. It will not replace a real reviewer but it raises the floor on every change that lands.
Overview
Bot that reviews GitHub, GitLab and Azure DevOps PRs — line-by-line comments, summaries, sequence diagrams, security checks. Replaces the first-pass review your senior engineer does grudgingly.
Key features
- ●Line-by-line PR comments grounded in the diff
- ●Auto-generated PR summaries and sequence diagrams
- ●Security scanning via Semgrep integration
- ●Chat with the bot inside PR threads
- ●Configurable review profiles per repo
- ●Static analysis report aggregation
- ●Self-hosted option for enterprise
Best use cases
First-pass review on every PR
CodeRabbit comments first; the human reviewer comes in with most of the obvious stuff already flagged.
Onboard a new repo
Drop in CodeRabbit, let it summarize incoming changes while the team gets up to speed.
Integrations
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