DeepSource vs Cubic: Features, Pricing and User Reviews 2026
What are DeepSource and Cubic?
DeepSource is a platform that reviews your code and helps you fix problems before they cause trouble. It checks every pull request against thousands of rules, then uses an AI agent to catch things that plain rules might miss.
Along with reviewing code, it looks for security bugs, exposed secrets, risky dependencies, and missing test coverage. When it finds a problem, it can suggest or even apply a fix automatically through a feature called Autofix.
DeepSource works with GitHub, GitLab, Bitbucket, and Azure DevOps, and connects to tools like Slack and Jira. It also has an MCP server so AI coding tools such as Claude Code and Cursor can read its reports and fix issues on their own.
There is a free plan for open source projects, a Team plan for paid usage, and a custom Enterprise plan with self hosted options for larger companies.
Cubic is an AI-powered code review tool built for teams working on complex codebases. It connects to GitHub and reviews every pull request within seconds, pointing out real bugs, security issues, and logic errors instead of small style comments.
Cubic also scans entire codebases using many AI agents working together, checking each finding across files before reporting it, which keeps false alerts low. Teams can write custom rules in plain English, and the tool learns from past reviews and feedback over time.
It also builds a searchable wiki of the codebase with diagrams and connects to tools like Cursor, Claude Code, Jira, and Linear, so both engineers and coding agents get the same context.
Features of DeepSource and Cubic
AI powered code review on every pull request
Autofix for one click bug fixes
5,000+ static analysis rules
Secrets and vulnerability detection
Dependency and license scanning
Code coverage tracking
Infrastructure as code checks
Works with GitHub, GitLab, Bitbucket, Azure DevOps
MCP server for AI coding agents
Instant AI reviews on every pull request
Full codebase scanning with AI agents
One click bug fixes and PRs
Custom rules written in plain English
Learns from team feedback over time
Searchable AI wiki with diagrams
MCP support for coding agents
Jira, Linear, Asana, Notion integrations
Slack and email notifications
Free for open source repos
Use Cases of DeepSource and Cubic
Pricing of DeepSource and Cubic
DeepSource offers a free plan for open source projects, plus paid plans for teams and companies.
Open Source (Free): Unlimited public repositories, unlimited team members, 1,000 pull request reviews a month, and pay as you go AI Review.
Team ($30/user/month, or $24/user/month billed yearly): Unlimited repositories, pull requests, and code formatting, plus AI Review credits, 3 free dependency scan targets, audit logs, and priority support.
Enterprise (Custom pricing): Everything in Team, plus self hosted deployment, single sign on, BYOK for AI Review, and a dedicated account manager.
AI Review is billed by lines of code processed, at $8 per 10,000 lines for Standard and $15 per 10,000 lines for Advanced. A 14 day free trial with up to $50 in AI Review credits is available, and no credit card is needed to start.
Cubic offers four pricing plans to fit teams of any size.
Starter (Free): Includes 20 pull request reviews each month, up to 5 custom agents, and unlimited AI wikis, making it a good starting point for small teams.
Team ($30/developer/month billed yearly, $40 monthly): Comes with a 7 day trial, reviews 40k lines of code per developer, and adds the cubic CLI, Ultrareview, and weekly wiki updates.
Pro ($79/developer/month billed yearly, $99 monthly): Reviews 80k lines of code per developer, adds up to 10 custom agents, faster reviews, nightly codebase scans, and advanced analytics.
Enterprise (Custom): Offers extra agents and scans, SSO, custom contracts, and dedicated support.
Cubic is also completely free for open source teams.
FAQs: DeepSource vs Cubic
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