Code Review

10 tools

CodeRabbit

Featured

AI-powered PR reviews with deep code understanding

Free (PR summaries), Pro $24/dev/mo · Pro Plus $48

code-reviewpr-review

Free forever for public open-source repos

Qodo

AI code review + auto-generated test suites

Pro Team $30/mo base (up to 30 users) + credits

code-reviewtesting

Free for individual developers

Sourcery

Instant Python code quality reviews and refactoring

Free, $12/user/mo Pro

code-reviewpython

Free for open-source projects

DeepSource

Static analysis + AI auto-fix for comprehensive coverage

Free, Team paid (per repo)

code-reviewstatic-analysis

Free for public repositories

Graphite Reviewer

AI review for stacked PR workflows

Per-user pricing

code-reviewstacked-pr

Snyk Code

Security-first AI code review for CI/CD pipelines

Free (limited), Paid per developer

code-reviewsecurity

Free for open source

Greptile

Codebase-aware AI that understands your entire repo

Free (1 dev, 50 credits/mo) · Pro $30/seat/mo + $1 per overage credit

code-reviewpull-request-review

Starter tier free for one active developer — 50 reviews/month, no credit card

Codacy

Automated code review with security and coverage analysis

Free (individual), $18/user/mo Team

code-reviewstatic-analysis

Free for open-source projects

SonarQube

Continuous code quality and security inspection

Community Build free · Developer Edition from $750/yr · Enterprise / Data Center quote-only

code-reviewstatic-analysis

Community Build is free and open source with no line-of-code limit

Code Climate (now Qlty)

The code quality tool that rebranded to Qlty — and its real per-contributor price

Free $0 · Pro $20/contributor/mo · Enterprise $30/contributor/mo

code-reviewquality-metrics

Free plan is not limited to open source — unlimited private contributors included

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