Greptile

AI code review with full-codebase context — merge 4× faster and catch 3× more bugs on every pull request.

What is Greptile?

Greptile is an AI code review tool whose differentiator is deep codebase understanding: it indexes your entire repository graph, so its reviews reason about how a change interacts with distant files, conventions, and existing patterns — not just the lines in the diff. On every pull request it leaves line-level comments, flags bugs and anti-patterns, and summarizes the change, learning from your team's reactions to reduce noise over time. Teams report merging significantly faster because reviewers start from Greptile's analysis instead of reading cold. It integrates with GitHub and GitLab, supports self-hosted deployment for security-sensitive organizations, and exposes an API for building custom codebase-aware tooling. Pricing is per-developer with a free trial, aimed squarely at teams who treat review quality as a bottleneck worth paying for.

Key Features

Full-codebase indexing for context-aware review comments

Line-level bug detection that considers cross-file interactions

PR summaries and explanations of complex changes

Learns from thumbs-up/down feedback to cut noise

GitHub and GitLab support, self-hosted option, and an API

Use Cases

Catching bugs that only appear through cross-file interactions
Speeding up review cycles on fast-moving teams
Onboarding engineers with AI summaries of unfamiliar code
Enforcing codebase conventions automatically on PRs

How to Use Greptile

1Connect your GitHub or GitLab organization
2Let Greptile index your repositories
3Open PRs as usual — reviews appear automatically
4React to comments to teach it your team's preferences

Best For

Teams whose review queue is the shipping bottleneckLarge codebases where context matters mostSecurity-sensitive orgs needing self-hosted review

FAQ

How much does Greptile cost?

Greptile offers a free trial, then charges per developer per month (around $30/developer). Self-hosted enterprise deployments are priced separately.

What makes Greptile different from other AI reviewers?

Greptile indexes your full codebase graph rather than reviewing diffs in isolation, so it can flag issues caused by how a change interacts with code far from the diff.

Greptile vs CodeRabbit — how do they compare?

CodeRabbit emphasizes fast setup, chat-driven review, and broad platform support; Greptile leads with deeper full-codebase context. Teams with large, interconnected codebases often prefer Greptile; smaller teams favor CodeRabbit's convenience.

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