AI code reviews for complex codebases
cubic finds hard-to-find bugs in your pull requests and entire codebase.
2 click install
No credit card needed
Used by teams that can't afford bugs
Used by teams that can't afford bugs
AI code reviews for complex codebases
cubic finds hard-to-find bugs in your pull requests and entire codebase.
2 click install
No credit card needed
Used by teams that can't afford bugs
“cubic immediately improved our review process. PRs move faster and quality is up.”
Peer Richelson
Co-founder, Cal.com
“cubic immediately improved our review process. PRs move faster and quality is up.”
Peer Richelson
Co-founder, Cal.com
Instant reviews on your PRs
cubic's AI agents automatically reviews PRs in GitHub using your guidelines and best practices.
Context-aware AI code reviews on PRs
Get inline feedback on every PR in seconds. cubic finds bugs that humans miss.
Context-aware AI code reviews on PRs
Get inline feedback on every PR in seconds. cubic finds bugs that humans miss.
Understand PRs faster with AI summaries
AI PR descriptions that understand changes and highlight impact.
Understand PRs faster with AI summaries
AI PR descriptions that understand changes and highlight impact.
Fix issues in one-click
Commit simple fixes in one click. Click "Fix with cubic" for harder ones.
Fix issues in one-click
Commit simple fixes in one click. Click "Fix with cubic" for harder ones.
Codebase scans that continuously scan for serious bugs and vulnerabilities
Your codebase is full of bugs and security vulnerabilities. cubic continuosly runs thousands of AI agents for 24h+ to find and fix them.
Find serious bugs and vulnerabilities in your codebase.
1000s of AI agents continuously scan your codebase to find bugs and security issues.
Find serious bugs and vulnerabilities in your codebase.
1000s of AI agents continuously scan your codebase to find bugs and security issues.
AI triage: automatically notify issue owners and create tickets. Fix in one-click.
Background agents fix issues in one-click, and resolve tickets when a fix is merged.
AI triage: automatically notify issue owners and create tickets. Fix in one-click.
Background agents fix issues in one-click, and resolve tickets when a fix is merged.
Repeat on a schedule or before a big release
Run scans on a schedule to catch new issues.
Repeat on a schedule or before a big release
Run scans on a schedule to catch new issues.
Code reviews that learn from you
cubic enforces your rules, patterns, and learns from your team.
Enforce your team's standards in plain English
Define agents in plain English to enforce codebase rules and standards.
Enforce your team's standards in plain English
Define agents in plain English to enforce codebase rules and standards.
Enforce your team's standards in plain English
Define agents in plain English to enforce codebase rules and standards.
Learns from your team
cubic learns from your team’s comments and gets better over time.
Learns from your team
cubic learns from your team’s comments and gets better over time.
Learns from your team
cubic learns from your team’s comments and gets better over time.
Onboards by reading your senior developers' comments
cubic learns from your senior developers' PR comment history to get up to speed.
Connects to your tools
Validates business logic, acceptance criteria, and more from your connected issue tracker.
Connects to your tools
Validates business logic, acceptance criteria, and more from your connected issue tracker.
Connects to your tools
Validates business logic, acceptance criteria, and more from your connected issue tracker.
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
Security and privacy first
AI reviews your code in real time, then wipes everything clean.
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.
The first AI‑native code‑review platform
Understand and review complex PRs in cubic.
2-way GitHub sync
Comments and PR created in Github or cubic appear in both places
Intelligent diff ordering
AI groups related changes together and orders them logically. Stop reviewing alphabetically-ordered diffs.
Visualise changes
Visualize high-level changes before diving into code.
Chat with your codebase
Chat and deep-research on your codebase and PR.
Simple pricing
Starter
Free
Start for free
AI code review agent
AI code review agent
20 free PR reviews per month
20 free PR reviews per month
Up to 5 custom agents
Up to 5 custom agents
Automatic PR descriptions
Automatic PR descriptions
Custom context
Custom context
cubic CLI
cubic CLI
AI wiki
AI wiki
Unlimited wikis
Unlimited wikis
Wiki MCP
Wiki MCP
Team
$24
/month billed annually; or $30/monthly per developer
Start 14 day trial
AI code review agent
AI code review agent
Unlimited PR reviews
Unlimited PR reviews
Up to 5 custom agents
Up to 5 custom agents
Automatic PR descriptions
Automatic PR descriptions
Custom context
Custom context
Analytics dashboard
Analytics dashboard
Jira, Linear, and Asana integrations
Jira, Linear, and Asana integrations
Fix bugs with background agents
Fix bugs with background agents
cubic CLI
cubic CLI
AI wiki
AI wiki
Everything in the free plan
Everything in the free plan
Automatic wiki updates
Automatic wiki updates
Enterprise
Custom pricing
Get in touch
Everything in the team plan
Everything in the team plan
Additional custom agents
Additional custom agents
Premium support
Premium support
Custom MSA and DPA
Custom MSA and DPA
Custom payment terms
Custom payment terms
cubic is free for open source teams. Just sign up. Learn more
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 repistory 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 repistory to get unlimited AI reviews.
© 2025 cubic. All rights reserved.
© 2025 cubic. All rights reserved.
© 2025 cubic. All rights reserved.
