Cubic is an AI code review platform for teams with complex codebases. It checks every pull request against the whole codebase and team rules, approves safe changes, and runs nightly scans for bugs.

Inline PR reviews - feedback on code changes in seconds, with merge confidence scores.
Repo-wide context - flags changes that break code elsewhere, even in another repo.
Learned rules - turns senior reviewers' comments into checks that run on every PR.
Codebase scans - background agents that find and fix bugs and open tickets.
GitHub sync - reviews appear in GitHub, with terminal and desktop apps.

Cubic suits teams that review many pull requests and want consistent checks. It has a free Starter plan with 20 PR reviews a month, Team at $30 per developer a month, Pro at $79, and Max at $160, all billed yearly, plus free use for open source.