Code Review

Greptile

An AI code reviewer that indexes a full codebase — not just the diff — to catch bugs that depend on callers, shared modules, or assumptions outside the changed lines.

Pricing

Free Starter plan (1 developer, 50 credits/mo), paid from $30/seat/mo

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Greptile reviews pull requests with context pulled from the entire indexed codebase rather than just the diff itself, aiming to catch bugs that only show up when you know how a changed function is actually called elsewhere.

Why it stands out

Full-codebase context on every review, not just the changed lines, which independent benchmarks credit for a notably high bug-catch rate.
Free tier for individual developers with unlimited repositories.
Built specifically for review, not as a side feature of a broader coding assistant.

Good for

Teams that want PR review with awareness of how a change interacts with the rest of the codebase, not just the diff in isolation.