A second reviewer next to GitHub Copilot code review
GitHub Copilot code review reviews pull requests in any language, identifies issues and suggests fixes you can apply in a couple of clicks. It works on GitHub.com, in VS Code, Visual Studio, Xcode and JetBrains IDEs, and in GitHub CLI and GitHub Mobile, and it can review pull requests automatically once a user, repository or organization turns that on.[1] It is included in the Copilot Student, Pro, Pro+, Max, Business and Enterprise plans.[2]
IonWarp is a second reviewer that did not write the code. Install the GitHub app and every pull request — whoever or whatever wrote it — gets a swarm of specialist reviewers: Code Review traces the change across files, Security Review looks for exploitable changes, API Performance checks the hot path and Docs Freshness flags docs and instruction files the diff made false. Each reviewer is pinned to the model that measured best for its lens (Deepseek v4.1 Flash, GLM 5.3 Flash, GPT 5.6 Luna Pro).
Every finding lands on the pull request with a suggested fix and an AI fix prompt you can hand to Copilot. When the fix is pushed, IonWarp re-reviews it and tracks each finding until it is resolved or explicitly declined. Starter is free for 3 seats with 15,000 credits on signup; Pro is $49/mo for the whole workspace.
Competitor facts are from each vendor's own pricing page and docs, dated in the sources below; “Not listed” means the page names no such feature. IonWarp's column is read from its own pricing and reviewer catalog.
Copilot code review
Add Security Review_Security Review, AI Architecture Review, API Performance Review, Docs Review, Log & Errors Review to every pull request.
Route pull requests to open source models for a multi-dimensional review.
A signed-in user can cross the workspace boundary · Security Review
The endpoint authenticates the caller but never binds the requested project to their membership. Changing the URL ID returns another workspace’s private project. Resolve membership before returning it.
Suggested fixAI fix prompt
Every finding, followed to the fix.
Each reviewer comments on the line it is about, with the change that fixes it. Reply learn: to teach the whole project, push the fix, and the re-review closes the finding.
billing/checkout.tsPR #310
IonWarpbotcommented on line 45
P1A timed-out response can charge the order twice · Code Review
When payment succeeds but the response times out, the caller retries the same order. Both calls charge it. Pass the stable order ID as the payment idempotency key.
Yes. Both post on the same pull request. Keep Copilot as the first pass and add IonWarp's specialist reviewers for code, security, performance, docs and architecture, which review independently of the tool that wrote the code.
Copilot code review is GitHub's reviewer built into Copilot, and GitHub selects its model automatically. IonWarp runs separate specialist reviewers — code, security, performance, docs, architecture and more — each pinned to the model that measured best for its lens, and tracks every finding across pushes until it is resolved or declined.
It can be either a replacement or a second reviewer. IonWarp reviews every pull request on its own, with no Copilot subscription, or next to Copilot code review on the same pull request.
No. Reviews run on IonWarp's hosted service, so they use none of your Actions runners or minutes.
Yes. Every finding includes a suggested fix and an AI fix prompt. Paste it into Copilot Chat or hand it to Copilot's agent; when the fix is pushed, IonWarp re-reviews and marks each finding resolved, declined or still open.
Starter is free for 3 seats with 15,000 credits on signup. Pro is $49/mo for the whole workspace with 5 seats included, and Max is $149/mo with 10. Unlimited repos on every plan.
IonWarp runs a multi-domain swarm — code review, security, UX, SEO, performance, analytics — across multiple models, not one, at one workspace price: a 5-seat team pays $49/mo on Pro, with unlimited repos on every plan. Our Greptile vs CodeRabbit comparison cites each vendor's current pricing page.
Deepseek v4.1 Flash, GLM 5.3 Flash, GPT 5.6 Luna Pro. Each reviewer is pinned to the model that measured best for its lens, and the pins are re-trialed as models and prices move. On Enterprise you can bring your own keys.
Starter $0/mo (3 seats included), Pro $49/mo (5 seats included), Max $149/mo (10 seats included) — one workspace price, extra seats à la carte. Each tier unlocks a deeper review Swarm and more credits, and credits pool across your team. Unlimited repos on every plan.
Yes — Get the Max plan at half price.. Full Swarm. Proactive PRs. See the Startup discount section above.
Yes — the Learner agent tracks recurring findings and human feedback, so the same issue stops getting flagged once your team resolves the pattern. Every review sharpens the next.
Yes. Drop an agents.md in your repo and IonWarp runs your custom checks on every PR, using any model you choose. Available on Pro and Max.
GitHub Enterprise support, SSO/SAML, audit logs, a custom security review, an SLA, and a dedicated Slack channel.
Copilot code review
IonWarpbotcommented 15 min ago
P1A timed-out response can charge the order twice · Code Review
When payment succeeds but the response times out, the caller retries the same order. Both calls charge it. Pass the stable order ID as the payment idempotency key.