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Open-source Qodo alternative: J-Bot Review
Updated July 4, 2026 · pricing and features checked against qodo.ai on this date
J-Bot Review is an open-source (MIT) alternative to Qodo's agentic PR review that runs inside your own GitHub Actions instead of a hosted platform. It reviews with a model you already pay for, posts diff-anchored findings that a second model verifies before they land, and adds $0 per seat with no credit metering. Qodo is a platform play — IDE integrations, pre-PR skills, a rules system, and PR review — at $30/month plus credit-based usage. And unlike most hosted reviewers, Qodo has real open-source lineage: PR-Agent, which gets its own section below.
Side by side
| Qodo | J-Bot Review | |
|---|---|---|
| price | Pro Team $30/mo plus usage at $0.012/credit, pooled across the team; 14-day unlimited trial; no permanent free tier (their FAQ); free for qualified open-source projects; Enterprise on annual contracts | $0 per seat, MIT license, no credits — you pay only your model provider (or $0 with OpenCode Zen free models / a CLI seat you already pay for) plus CI minutes |
| where it runs | Hosted platform with Git and IDE integrations | Your GitHub Actions runner, as a container action |
| code path | Your code is processed by their platform and the models it operates | Read-only checkout on your runner; the diff goes only to the model you configure, on your own key |
| model choice | Platform: vendor-managed. Self-hosted PR-Agent: your own API keys | 30+ backends: OpenCode gateways (Claude, OpenAI, Gemini, DeepSeek…) or CLI seats (Codex, Cursor, Devin, Cline, Kilo, Command Code, Grok Build, Qoder) |
| review volume | Credit-metered ($0.012/credit, pooled) | No J-Bot cap — bounded by your model plan/quota and CI |
| rules | Hosted rules system; pre-PR review skills | Reads AGENTS.md, REVIEW.md, .coderabbit.yaml, greptile.json, Cursor rules from your repo |
| beyond review | IDE integration, pre-PR skills, unified platform across the workflow | Focused on PR review: verified findings, house-rules pass, live-docs checks (Context7), /jbot re-review command |
| open source | Lineage, yes: PR-Agent (Apache-2.0, ~12k stars) is self-hostable — but its README says it is not the Qodo free tier; the platform itself is proprietary | The shipped product is the open-source artifact (MIT), on the GitHub Marketplace |
Numbers from qodo.ai/pricing and the pr-agent repo, checked 2026-07-04 — verify current pricing there.
Where PR-Agent fits
Qodo's ancestor project, PR-Agent, is Apache-2.0, has roughly 12k stars, and remains a solid self-host option: you run it yourself and bring provider API keys. If you're choosing between open-source reviewers, the differences that matter are that J-Bot Review ships as a single ready-made GitHub Action, can reuse coding-CLI subscription seats instead of API keys only, adversarially verifies every blocking finding before it posts, and reads the config files other reviewers left behind.
When Qodo is the better choice
- You want one vendor across the whole workflow — IDE integration, pre-PR review skills, hosted rules, and PR review in a single managed platform.
- You want enterprise contracts and vendor support, with a 14-day unlimited trial to evaluate first.
- You're a qualified open-source project — their OSS program grants free access to the platform.
When J-Bot Review is the better choice
- Your code can't go through a hosted platform. The review runs on your runner; only the diff reaches the model you chose, on your own account.
- Credit metering doesn't fit. No credits, no per-seat fee — cost is whatever your model plan costs, and can be $0 on free models or an existing CLI seat.
- You want to pick the model and switch it with one repo variable as the frontier moves.
- You want the product itself open. The action you run is the MIT-licensed artifact — read, pin, fork.
J-Bot doesn't parse Qodo's config format — port your review guidance into AGENTS.md or REVIEW.md and it's picked up automatically. Add one workflow file and one secret, run both reviewers side by side on a few PRs, and keep whichever posts the findings you trust.
FAQ
How does J-Bot Review's pricing compare to Qodo's?
Qodo's Pro Team plan is $30/month plus credit-based usage at $0.012 per credit, pooled across the team; there is a 14-day unlimited trial but, per their own FAQ, no permanent free tier (qualified open-source projects can apply for free access). As of July 2026. J-Bot Review is an MIT-licensed action with no per-seat fee and no credits — you pay only the model you bring, which can be $0 with OpenCode Zen free models or a coding-CLI seat you already pay for, plus normal CI minutes.
Isn't PR-Agent already the open-source Qodo alternative?
PR-Agent (Apache-2.0, roughly 12k GitHub stars) is Qodo's open-source ancestor and a solid self-host option — you run it yourself and bring provider API keys; its own README notes it is not the Qodo free tier. J-Bot Review differs in four ways: it ships as a single ready-made GitHub Action, it can reuse coding-CLI subscription seats (Codex via ChatGPT Plus/Pro, Cursor, Devin, Cline, Kilo, Command Code, Grok Build, Qoder) instead of API keys only, every blocking finding is adversarially verified by a second session before posting, and it reads other reviewers' config files (.coderabbit.yaml, greptile.json, AGENTS.md, REVIEW.md, Cursor rules).
When is Qodo the better choice?
If you want one vendor across the whole workflow — IDE integration, pre-PR review skills, a hosted rules system, and agentic PR review in a managed platform with enterprise contracts — Qodo covers more surface than a CI-only reviewer. J-Bot Review is the fit when you want the reviewer inside your own GitHub Actions, on your own keys or CLI seats, at $0 per seat, with the model your choice.