CodeRabbit only supports signup through supported git providers (GitHub,
GitLab, Azure DevOps, Bitbucket). You cannot create an account with just an
email address.
Why git provider authentication
Unlike traditional SaaS tools, CodeRabbit integrates directly with your code repositories to provide intelligent code reviews. This requires:- Repository access permissions to read your code
- Webhook integrations to trigger reviews on pull requests
- Identity verification to ensure secure access to your codebase
Platform requirements
Azure DevOps users
If you’re getting authentication errors when trying to sign up with Azure DevOps, verify your organization has Entra ID configured. Many Azure DevOps organizations use basic authentication which CodeRabbit cannot integrate with for security reasons. Common error: “Username is wrong” typically indicates missing Entra ID configuration, not an actual username issue.Other platforms
GitHub
Works with both GitHub.com and GitHub Enterprise Server
GitLab
Supports GitLab.com and self-hosted GitLab instances
Bitbucket
Bitbucket Cloud integration available
Azure DevOps
Requires Entra ID - see requirements above
Signup process
1
Choose your platform
Visit CodeRabbit signup and select your
git provider.
2
Authorize access
Complete the OAuth flow to grant CodeRabbit necessary repository
permissions.
3
Select repositories
Choose which repositories you want CodeRabbit to review during the
onboarding process.