CodeRabbit

CodeRabbit is an AI code review platform for engineering teams that want fast pull request feedback. It reviews pull requests, IDE changes and CLI diffs, then adds summaries, line comments, suggested fixes and chat around the code.

Key Highlights

• Reviews pull requests and local changes from the IDE or CLI
• Generates PR summaries, walkthroughs, line comments and suggested fixes
• Uses codebase context, code graph signals and custom review instructions
• Supports Jira and Linear context, MCP connections, linters and SAST
• Includes chat for follow-up questions, docstrings and autofix tasks
• Offers a Slack agent for pull request creation from Slack

What Makes It Different

CodeRabbit is focused on code review rather than autocomplete. That makes it a useful layer for teams already using coding agents, because it checks whether generated or human-written changes are ready to merge.

The product combines LLM review with static tools, repository context and team-specific instructions. Developers can teach the reviewer through feedback, keep review rules in configuration and ask the bot to explain findings.

Features & Capabilities

In pull requests, CodeRabbit produces a high-level summary and detailed review comments. It can also run pre-merge checks, generate docstrings, suggest autofixes and support custom checks written in natural language.

For local work, the IDE and CLI review paths let developers check changes before pushing. Paid plans add higher limits, linked repository analysis, MCP connections, analytics, Jira and Linear integrations, and security scanning support.

User Ratings and Testimonials

CodeRabbit does not publish a neutral aggregate rating on its own site. It cites 15,000+ customers, 6M repositories and 75M defects found, but those are vendor-reported numbers.

The strongest fit is for teams with active pull request traffic and a need for a consistent first-pass reviewer. Solo developers may still benefit from IDE and CLI reviews.

Pricing & Value

• Free: $0/user/month, PR summarization, IDE and CLI reviews, unlimited repositories, and a 14-day Pro+ trial
• Pro: $24/user/month billed annually, or $30 month-to-month, with PR reviews, knowledge base, linters, SAST, analytics, docstrings and autofix
• Pro+: $48/user/month billed annually, or $60 month-to-month, with higher limits, issue planning, unit test generation, simplify actions and merge conflict help
• Enterprise: custom pricing with SSO, audit logs, custom RBAC, API access, self-hosting options, SLA support and marketplace billing
• CodeRabbit Agent for Slack: usage-based billing by active agent minute

The free tier is enough to test summaries and local reviews. Pro is the practical entry point for full PR reviews, while Pro+ fits teams that want help before and after review.