Code TerrierCode Terrier vs CodeRabbit
CodeRabbit is an AI code review bot that auto-reviews every pull request with a single review model and posts a full PR-level summary comment. Code Terrier's architecture supports up to three model families; the current shared pool uses one configured model, merges duplicate findings when multiple reviewers are configured, passes results through verification, and anchors each finding to the exact changed line.
The structural differences that matter: Code Terrier runs on your own key (BYOK) or a shared pool, never approves or auto-merges, and re-reviews later pushes in auto mode — quietly closing findings that no longer apply. CodeRabbit is per-seat subscription with a wall-of-text review style.
| Criteria | Code Terrier | CodeRabbit |
|---|---|---|
| Pricing | Free 50-credit pool, Pro $5/$50, or BYOK | $24–30 / user / month |
| Review models | Architecture up to 3; shared pool uses 1 today | Single model |
| Findings format | Inline, categorized (Security/Bug/Flag/Slop) | PR-level summary comment |
| Verification | Independent verifier (maker/checker) | None |
| Approves or auto-merges | Never | No |
| Re-review on new commit | Yes, quietly closes resolved findings | Re-reviews; disposition varies |
| Key control | Your own key, or no key at all | Vendor key only |
The review architecture supports up to three model families. The current shared pool uses one configured model; near-duplicate findings are merged when multiple reviewers are configured, then the verification stage checks line legality before publication.
A single review model processes the PR. There is no independent check between the model's output and the comment that reaches your pull request.
Free tier on a shared model pool; bring your own Anthropic or OpenAI-compatible key to run reviews on your own account. No per-seat cost — price scales with nothing but usage.
Per-seat subscription ($24–30/user/month) that scales with team size, regardless of actual review volume. No BYOK deployment option.
Quiet, evidence-backed findings on the exact changed line. No comment at all on clean changes; findings are capped and trimmed by severity.
A comprehensive PR-level summary plus line comments. Useful for context, but the wall-of-prose format is harder to scan for what actually needs your attention.
In auto mode, a new commit starts the next review. Prior human comments are carried as bounded, untrusted context, and findings that no longer apply close quietly. It never replies in thread.
Re-reviews on new commits. Its disposition model and thread behavior differ and can re-post findings across pushes.
You hold every lever: trigger mode (auto / on-creation / manual), disposition (Adopted / Skipped / Escalate), and one-click suggestion acceptance. Reviews are COMMENT-only forever — read-only tools, no approval, no auto-merge.
Auto-review by default with vendor-managed behavior. Review authority and disposition rules are not under your control.
Code Terrier's architecture supports up to three model families; the current shared pool uses one configured model and passes results through verification, while CodeRabbit uses a single review model without independent verification. Code Terrier anchors findings to exact changed lines, never approves or auto-merges, and supports bring-your-own-key. CodeRabbit is per-seat subscription pricing.
Yes. Bring an Anthropic key or an OpenAI-compatible endpoint so reviews run on your own account, or use the shared model pool with no key at all. CodeRabbit does not offer BYOK.
No. Code Terrier only posts COMMENT reviews. It never approves, never auto-merges, and never pushes or commits code.
Install Code Terrier and open a pull request. It only posts COMMENT reviews; it never approves or auto-merges.