How Precall compares
How Precall differs from AI review bots and CODEOWNERS, so you can pick what fits your team.
Side by side
| Question | Precall | Qodo | CodeRabbit | Copilot review | CODEOWNERS | Greptile |
|---|---|---|---|---|---|---|
| Learns from your repo's own history | Yes (from past fixes) | Yes (from past review comments) | Not stated (learns from chat replies) | Not stated | No (follows rules you write) | Partly (from review comments) |
| Shows the past pull requests behind each warning | Yes | Partly (some warnings only) | Not stated | Not stated | No (gives no warnings) | Not stated |
| Tested on pull requests it had never seen | Yes (28 public repos) | Partly (on planted bugs) | Not stated | Not stated | No (nothing to test) | Partly (on 50 bug PRs) |
| Comments on the pull request before merge | Yes | Yes | Yes | Yes | No (asks owners to review) | Yes |
| Price | $20/active dev/mo, billed monthly | $30/mo, unit not stated | $24/user/mo billed yearly ($30 monthly) | $10/user/mo, billed monthly | $4/user/mo (GitHub Team), billing period not stated | $1/credit, 1 to 10 credits per review (free tier) |
Prices from each vendor's pricing page, checked Nov 11, 2026.
yes no Partly in part — not stated by the tool
Sources
- precall/proofPrecall: learns from your repo's own history; Precall: tested on pull requests it had never seen
- docs.qodo.ai/governance/rule-enforcement/rule-miner.mdQodo: learns from your repo's own history; Qodo: shows the past pull requests behind each warning
- docs.coderabbit.ai/guides/learningsCodeRabbit: learns from your repo's own history; CodeRabbit: shows the past pull requests behind each warning
- docs.github.com/en/copilot/concepts/agents/code-reviewCopilot review: learns from your repo's own history; Copilot review: tested on pull requests it had never seen
- docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-ownersCODEOWNERS: learns from your repo's own history; CODEOWNERS: tested on pull requests it had never seen; CODEOWNERS: comments on the pull request before merge
- www.greptile.com/docs/introductionGreptile: learns from your repo's own history; Greptile: shows the past pull requests behind each warning; Greptile: comments on the pull request before merge
- precall/appPrecall: shows the past pull requests behind each warning
- docs.github.com/en/copilot/how-tos/use-copilot-agents/request-a-code-review/use-code-reviewCopilot review: shows the past pull requests behind each warning; Copilot review: comments on the pull request before merge
- docs.github.com/en/enterprise-server@3.19/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-ownersCODEOWNERS: shows the past pull requests behind each warning
- www.qodo.ai/blog/how-we-built-a-real-world-benchmark-for-ai-code-reviewQodo: tested on pull requests it had never seen
- docs.coderabbit.aiCodeRabbit: tested on pull requests it had never seen; CodeRabbit: comments on the pull request before merge
- www.greptile.com/benchmarksGreptile: tested on pull requests it had never seen
- precall/Precall: comments on the pull request before merge
- www.qodo.ai/blog/introducing-qodo-3-0Qodo: comments on the pull request before merge
- precall/#pricingPrecall: price
- www.qodo.ai/pricingQodo: price
- www.coderabbit.ai/pricingCodeRabbit: price
- github.com/features/copilot/plansCopilot review: price
- github.com/pricingCODEOWNERS: price
- www.greptile.com/pricingGreptile: price