Enterprise-grade security
Your code stays yours. Always.
Your code remains yours—always
cubic never stores it or trains AI on it.
SOC 2 compliant
Our commitment to maintaining high standards of security.

World-class teams use cubic
See how modern software teams use cubic to ship faster.
cubic gets us to a better review more quickly—nit-picks are gone, you can feel the velocity increase.

Marc Littlemore
Engineering Manager, n8n
cubic immediately improved our review process—PRs move faster and quality is up. Reviews are a big bottleneck, and most AI tools only help you write code.

Peer Richelson
Co-founder, Cal.com
We use cubic for Better Auth and it’s been so good. We get a lot of PRs and it helps us merge them much faster.

Bereket Engida
Founder, Better Auth
I've been a dev for 13+ years and I'm still routinely humbled by what cubic catches. We've tried other tools but cubic is way better—there’s no comparison.

Nick Sweeting
Founding engineer, Browser Use
The best engineering teams choose cubic to build faster.
Read their stories

World-class teams use cubic
See how modern software teams use cubic to ship faster.
cubic gets us to a better review more quickly—nit-picks are gone, you can feel the velocity increase.

Marc Littlemore
Engineering Manager, n8n
cubic immediately improved our review process—PRs move faster and quality is up. Reviews are a big bottleneck, and most AI tools only help you write code.

Peer Richelson
Co-founder, Cal.com
We use cubic for Better Auth and it’s been so good. We get a lot of PRs and it helps us merge them much faster.

Bereket Engida
Founder, Better Auth
I've been a dev for 13+ years and I'm still routinely humbled by what cubic catches. We've tried other tools but cubic is way better—there’s no comparison.

Nick Sweeting
Founding engineer, Browser Use
The best engineering teams choose cubic to build faster.
Read their stories
Frequently asked questions
Your question not answered here? Email us.
How does pricing work?
cubic costs $30 per developer per month for unlimited AI code reviews and full access to the cubic code review platform. You do not have to purchase cubic for every member of your team – you can assign licenses to specific developers.
Do you train AI on my data?
No, we do not. Learn more here: https://docs.cubic.dev/account/privacy-security
What programming languages do you support?
cubic is language-agnostic and supports all popular programming languages, including JavaScript, TypeScript, Python, Go, Ruby, Java, and C#.
Do you have an open source plan?
Yes, cubic is free for public repositories. Just connect cubic to a public repository to get unlimited AI reviews.
How does pricing work?
cubic costs $30 per developer per month for unlimited AI code reviews and full access to the cubic code review platform. You do not have to purchase cubic for every member of your team – you can assign licenses to specific developers.
Do you train AI on my data?
No, we do not. Learn more here: https://docs.cubic.dev/account/privacy-security
What programming languages do you support?
cubic is language-agnostic and supports all popular programming languages, including JavaScript, TypeScript, Python, Go, Ruby, Java, and C#.
Do you have an open source plan?
Yes, cubic is free for public repositories. Just connect cubic to a public repository to get unlimited AI reviews.
© 2025 cubic. All rights reserved.
© 2025 cubic. All rights reserved.

