Sentry Seer vs Sherlocks.ai vs CodeScene vs CodeRabbit
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
Sentry Seer
AI debugging agent trained on your own Sentry telemetry
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Sherlocks.ai
AI-powered SRE platform — 16+ specialized agents investigate incidents...
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CodeScene
Behavioral code analysis with fact-checked AI auto-refactoring
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CodeRabbit
AI-driven code review for pull requests
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| RECATOOLS Score | 7.8 / 10 | 7.4 / 10 | 6.8 / 10 | 7.6 / 10 |
| Capability | ||||
| Value for money | ||||
| Ease of use | ||||
| ASEAN readiness | ||||
| API quality | ||||
| Pricing | Subscription | Freemium | Paid | Freemium |
| Free tier | — | Free trial available; self-serve onboarding via Slack integration | — | Free tier available: covers unlimited public repos (full Pro features, no time limit) and limited private repo reviews (200 files/hour and 4 PR reviews/hour rate limits); no credit card required |
| Paid from | — | Not published publicly; quoted via sales (mid-market positioning) | — | $24/user/month (billed annually; $30/user/month month-to-month) for Pro plan |
| Has API | ✓ | ✓ | ✗ | ✗ |
| Open source | ✗ | ✗ | ✗ | ✗ |
| Free to use | ✗ | ✗ | ✗ | ✗ |
| Users | — | 7+ active pilots as of early 2026; ~9 employees | — | 9,000+ paying organizations (as of April 2026); 2 million+ repositories connected |
| Founded | 2024 | 2023 | — | 2023 |
| Maker | — | Sherlocks.ai (independent) | — | — |
| Verdict | Seer works because it isn't generic — it starts from the actual stack trace, breadcrumbs and commit history already sitting in your Sentry account rather than a vague bug description, and that specificity shows up in the... |
Sherlocks.ai splits SRE work into 16-plus specialist AI agents — one for Kubernetes, one for databases, one for CI/CD, and so on — then has them reason together on an incident and post findings to Slack or Microsoft Team... |
CodeScene's edge is that it doesn't just generate refactorings and hope — ACE fact-checks LLM output against the original code's behavior before it's proposed, which matters because a plausible-looking refactor that quie... |
CodeRabbit is the volume leader in AI code review: line-by-line comments, PR summaries, suggested fixes and review chat across GitHub, GitLab, Azure DevOps and Bitbucket, now extended with pre-merge checks and a February... |
| Full review → | Full review → | Full review → | Full review → |
Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.