Free
Free
PR summaries on unlimited public and private repositories
- Pull request summaries (1 per developer an hour)
- 3 IDE reviews per developer an hour
- 3 CLI reviews per developer an hour
- No credit card required
- No chat
- Software
- Developer tools
- CodeRabbit
Line-by-line review comments on a pull request
CodeRabbit
AI code reviews on pull requests, in the editor and in the terminal, for GitHub, GitLab, Bitbucket and Azure DevOps
from$24a month per developer, billed yearly
CodeRabbit has a free plan and a 14-day free trial. Prices in US dollars as CodeRabbit's pricing page showed them on 11 October 2026.
Plans
Try CodeRabbit free
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- Web
- Slack
- API
What CodeRabbit does
This is CodeRabbit, an AI code reviewer that comments on pull requests in GitHub, GitLab, Bitbucket and Azure DevOps. It also reviews code in your editor and terminal, so teams get a first pass before a human looks.
Pull request reviews
Every pull request gets a plain-language summary, a walkthrough of the changes with diagrams and linked issues, and line-by-line comments. Suggested fixes can be applied with one click.
Learnings from your team
Replies and feedback on reviews are saved as learnings, along with context from past PRs and guidelines. The team can view and edit them, and CodeRabbit applies them in later reviews.
Reviews before the PR
An extension for VS Code, Cursor and Windsurf and a command-line tool review uncommitted changes before a pull request exists, including inside coding-agent loops.
Pre-merge checks and slop detection
Quality gates and custom requirements can block a merge until they pass. Slop detection flags low-quality pull requests generated by AI tools.
Change Stack
A review workspace that breaks a large pull request into ordered layers with explanations and dependencies, so reviewers can read a big change in stages. It is marked as a preview.
Triage
On the Team plan and above, open pull requests across repositories are ranked by value, urgency and risk, with suggested next actions and a scheduled digest in Slack.
Security monitoring
The Advanced plan adds continuous security monitoring of every repository and PR, rating findings by severity, exploitability and reachability. Deep Scan, an on-demand scan of a whole codebase, is billed separately.
Slack agent
The CodeRabbit agent can answer questions about a codebase, diagnose incidents and open fixes from Slack. It is billed at $0.40 per agent minute after free minutes.
Works with
- GitHub
- GitLab
- Bitbucket
- Azure DevOps
- Jira
- Linear
- Slack
- Discord
- VS Code
- Cursor
- Windsurf
How much CodeRabbit costs
Essentials
$30a month per developer
5 reviews per developer an hour
- AI review on pull requests, in the IDE, CLI and coding-agent loops
- PR summaries and walkthroughs with diagrams
- Chat with the CodeRabbit agent
- Learnings from team feedback
- One-click fixes and slop detection
- Pre-merge checks
- Jira and Linear integration
- 1 linked repository
Team
$60a month per developer
8 reviews per developer an hour
- Everything in Essentials
- Unit test generation
- Finishing touches: resolve conflicts, simplify code, write docstrings
- Post-merge actions such as changelogs and tickets
- Prioritised PR queue and review guidance
- Triage in Slack
- 10 custom pre-merge checks
- 5 linked repositories
Advanced
$90a month per developer
10 reviews per developer an hour
- Everything in Team
- Continuous security monitoring of every repository and PR
- Security review on pull requests
- Blast Radius audit of affected components
- Architecture impact review
- Security-informed PR prioritisation
- 20 custom pre-merge checks
- 10 linked repositories
Enterprise
Contact sales
Contact sales; 12 reviews per developer an hour
- Everything in Advanced
- Multi-organisation admin and enforced policies
- Custom roles, SSO and audit logs
- API access and usage metrics
- Support SLA and dedicated customer success
- Self-hosting or chosen SaaS regions
- Purchase through marketplaces
- 20 linked repositories
Prices in US dollars; the pricing page doesn't mention VAT. Annual billing saves 20%. Public open-source repositories get reviews free. Only developers who open pull requests are charged. Reviews past the hourly allowance cost $0.25 per file if usage billing is on. Prices in US dollars, from CodeRabbit's pricing page on 11 October 2026. CodeRabbit may charge VAT on top, and prices can change.
CodeRabbit pros and cons
Pros
- Public open-source repositories get reviews free, with Team-level features and no card
- Only developers who open pull requests are charged, so reviewers and managers don't need seats
- IDE and CLI reviews catch problems before a pull request is opened, in VS Code, Cursor and Windsurf
- Works with GitHub, GitLab, Bitbucket and Azure DevOps rather than a single Git host
- Docs state customer code is never used to train models
Cons
- Hourly review caps (5 per developer an hour on Essentials), and Trustpilot reviewers complain of being rate limited
- Reviews past the allowance cost $0.25 per file when usage billing is switched on
- Security monitoring, Blast Radius and architecture review need the $72 Advanced plan
- Prices are in US dollars only and the pricing page doesn't mention VAT
- Trustpilot score is 2.4 from 7 reviews, with complaints about support and cancellations
Good for
- Small and mid-sized development teams on GitHub or GitLab that want an automatic first review on every pull request
- Open-source maintainers, who get reviews free on public repositories
- Teams merging a lot of AI-generated code that need pre-merge checks and slop detection
- Engineering leads with long PR queues who would use Triage on the Team plan
Look elsewhere if
- Developers who want full line-by-line reviews on private repositories without paying: the free plan gives summaries only
- Organisations that need self-hosting or a chosen hosting region but don't want an Enterprise contract
- Teams that only want security scanning: it sits on the $72 Advanced plan
What reviewers say about CodeRabbit
“It's free for open source, and honestly, the best reviewer I've ever worked with.”
“Surprisingly insightful PR reviews, but the pricing modal is not optimal.”
“Sold as unlimited, rate limited within days to 1/hour (if I am lucky).”
What reviewers like
- Summaries and diagrams double as running documentation of changes
- Frees senior reviewers to focus on complex changes
- Free for open-source projects
What reviewers complain about
- Hourly review limits feel tight for busy developers
- Support response, cancellations and refunds draw complaints on Trustpilot
- Auto-reviews occasionally pause and need triggering by hand
CodeRabbit: what to know before you pay
The product
CodeRabbit reviews pull requests automatically. It writes a summary of the change, then leaves comments on specific lines with suggested fixes, many of which can be applied in a click. You can chat with it in the pull request, and it learns from your feedback, so a team can teach it which patterns to stop flagging.
Extras
Beyond reviews, CodeRabbit offers pre-merge checks, a detector for low-quality generated code it calls slop detection, and test generation on higher plans. Newer parts of the platform include a prioritised queue of open pull requests and security scanning that looks for exploitable problems rather than matching fixed rules. It works with the main git hosts and has a command-line tool and an editor extension.
Pricing
CodeRabbit sells per developer, per month, in US dollars, with annual billing cheaper than monthly. There are tiers from Essentials up through Team and Advanced, and an Enterprise tier priced by talking to the company. Seats are counted for developers who open pull requests, and each plan sets a number of reviews per developer per hour. Check the pricing page for current figures, and remember a UK card will be converted from dollars.
Saving
There is a free plan that gives pull request summaries on any repository, and public open-source repositories get full reviews at no cost. Paid plans start with a trial, which is the safest way to judge whether the deeper reviews are worth a seat. Any live code is listed on this page, so copy it and enter it when you subscribe.
Who it suits
It fits development teams that open pull requests every day and want a quick, consistent first review so human reviewers can concentrate on design and logic. A solo developer on private repositories may find the free plan and the editor extension enough. Larger organisations can ask about enterprise controls such as single sign-on and audit logs.
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Questions about CodeRabbit
Are there any CodeRabbit discount codes?
We don't currently list a confirmed discount code. That doesn't mean the store has no promotions; check its website for current prices.
What does CodeRabbit do?
It reviews pull requests automatically, summarising the change and commenting on specific lines with suggested fixes. It also reviews code in editors and the terminal.
Is CodeRabbit free for open source?
Yes. Public open-source repositories get full reviews at no cost, and the free plan covers pull request summaries on any repository.
Does CodeRabbit work with GitLab and Bitbucket?
Yes. It supports GitHub, GitLab, Bitbucket and Azure DevOps, and has an editor extension and a command-line tool.
Does CodeRabbit charge for every team member?
No. Seats are counted for developers who open pull requests, and they can be reassigned. People who only read or approve code don't need one.
Is there a CodeRabbit free trial?
Paid plans offer a trial period, so you can test the deeper reviews before committing to a seat.
Got a question about CodeRabbit?