Different jobs, same pull request.
Korbit reviews code issues and explains them to help developers learn. heygrc reads the same change for the compliance control it touches. A change can be a textbook-clean edit and still grant more access than intended.
Korbit
Korbit AI is an AI code reviewer that flags issues on pull requests and explains them to help developers learn.
heygrc
heygrc reviews each pull request against the compliance frameworks your company must meet (ISO 27001, SOC 2, GDPR, and more) and cites the specific control a change touches. It is built for compliance, not code quality.
Clean code that grants more access than intended.
This change widens an IAM policy from one bucket to everything, probably to make a failing deploy pass. It is valid, and it works.
resource "aws_iam_policy" "uploads" {- resources = ["arn:aws:s3:::customer-uploads/*"]+ resources = ["*"]}Granting access to every resource instead of the one bucket abandons least privilege, which is NIST 800-53 AC-6. heygrc is built to read a policy change like this against your framework and cite the control it touches.
Keep Korbit. Add the compliance layer.
This is not a question of which tool wins. Korbit catches the bugs and quality problems heygrc never looks for, and heygrc catches the compliance issues a code review is not built to see. Running both means a pull request is checked for whether the code is good and for whether the change is compliant, two different kinds of risk, on the same diff.
heygrc does not replace your code review, and it does not certify you. It reviews changes against your frameworks and cites the control, so the compliance question is answered where the change is made. heygrc is in early access.
heygrc and Korbit, common questions.
Is heygrc an alternative to Korbit?
Not exactly. Korbit reviews your code; heygrc reviews each change for compliance against the frameworks your company must meet (ISO 27001, SOC 2, GDPR, and more) and cites the specific control it touches. They answer different questions about the same pull request, so heygrc is designed to run alongside it, not replace it.
Can I use heygrc and Korbit together?
Yes. They look at different kinds of risk on the same diff: Korbit on the code, heygrc on the compliance control a change touches. heygrc does not replace your code review.
What does heygrc check on a pull request?
heygrc reviews each pull request against the frameworks your company selected and cites the specific control a change touches, so the compliance question is answered in code review. heygrc does not certify you and is in early access.
How heygrc fits with other tools.
See also: AI code review tools in 2026.