Greptile

Greptile is the AI code review agent that GitHub PRs have been asking for. Instead of generic, line-by-line suggestions, Greptile indexes your full repository — every commit, every dependency graph, every internal convention — and uses that context to leave the kind of review comments a thoughtful senior engineer would: 'this bypasses the auth middleware we added last month', 'this duplicates logic already in utils/billing.ts', 'this regex won't match the email format you allow in onboarding'. The agent integrates with GitHub, GitLab and Bitbucket; it posts a summary on every PR, flags specific risks, suggests inline patches, and learns from how teams accept or reject feedback. Greptile also ships a chat interface for asking questions about the codebase ('where does the trial-end webhook fire?', 'why did we move email to Postmark?') and a query API so other agents can ground their work in your code. Pricing starts free for individuals and open-source projects, with team plans starting around \$30/user/month and enterprise tiers including SOC 2, self-hosted indexing and dedicated support. Greptile has become the go-to choice for teams that want PR review automation that actually understands their codebase rather than producing generic LGTM noise.