Best AI code review tools
9 tools for pull request review, bug and style checks, compared side by side.
The ranked list
Qodo: AI pull request review and AI tool governance for engineering teams, with a free trial and a paid Pro Team plan.
Agentic coding tool that works from terminal, IDE, Slack or web and can turn GitHub or GitLab issues into pull requests. It asks permission before changing files or running commands; code review is secondary.
A coding agent across editor, command line and GitHub that can run assigned tasks in the background. Code review is a secondary use, and a free plan includes 2,000 completions per month.
An agent that turns ideas into code and reviews pull requests in GitHub. AI code reviews through Bugbot start at the Premium plan, and a free plan includes limited agent and chat requests.
Offers code suggestions, agentic coding, unit test writing and vulnerability scanning, with code review as a secondary use. The free tier includes 50 agentic requests per month.
Open source agent platform that plans, writes and applies code changes across codebases, with code review as a secondary use. The local open source version is free and offers web, terminal and CLI interfaces.
Cloud agents that build, test and deliver pull requests, testing end to end in their own browser and VM. Code review is a secondary use, and the free plan offers a light quota.
Runs an automated first-pass review on every pull request, with pre-built experts for each development lifecycle stage. Standard plan starts at $20/month; Enterprise adds review analytics.
Factory: autonomous AI software agents (Droids) that plan, build, review and ship code, for individual developers and growing and small teams.
