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  • diffray ×
  • GitHub Copilot ×

Comparator · Coding

Starting price$9 · $10/mo
Free tieryes · yes
Plans documented6 · 7
Platforms1 · 3
Comparison of diffray, GitHub Copilot
Visit website for diffray (opens in a new tab) Visit website for GitHub Copilot (opens in a new tab)
Category Coding Coding
Main use cases
  • Automated pull request review
  • Catching bugs and security issues before merge
  • Enforcing team coding guidelines with custom rules
  • Reviewing open-source repositories
  • Reducing noise from AI review comments
  • Autocompleting code while typing
  • Explaining or refactoring existing code
  • Writing tests and documentation
  • Asking coding questions in chat
  • Working from the terminal with the GitHub CLI
Best for Small development teams, Open-source maintainers, Teams with noisy AI review tools Professional software developers, Students learning to code, Engineering teams using GitHub
Platforms Web Web, Desktop, Mobile
Pricing model Freemium Freemium
Pricing

Open Source free for public repos; Solo $10/month (1 developer); Team $9/dev/month (3-10 developers); Growth $79/month flat (11-25); Enterprise contact sales. Pricing page showed a 14-day trial banner.

Checked Sep 29, 2026. Official pricing ↗

Free $0 (limited usage); Pro $10/mo; Pro+ $39/mo; Max $100/mo; Business $19/user/mo; Enterprise $39/user/mo. Free for verified students.

Checked Sep 30, 2026. Official pricing ↗

Key features
  • Multiple specialized review agents
  • Codebase-aware investigation of changes
  • GitHub, GitLab and Bitbucket integrations
  • Custom review rules
  • Unlimited reviews on paid plans
  • Free CLI and open-source plan
  • Inline code completions
  • Copilot Chat in supported editors
  • Support for many IDEs including VS Code, JetBrains and Xcode
  • Available on GitHub.com, GitHub Mobile and CLI
  • Choice of AI models on higher tiers
  • Business and Enterprise plans for organizations
Pros
  • Free plan for public repositories
  • Unlimited reviews on every plan per pricing page
  • Entry paid plan priced at $10/month
  • SOC 2 infrastructure and code-not-stored claims listed on site
  • Free plan available
  • Works across a wide range of editors
  • Free access for verified students
  • Built into the GitHub platform
Limitations
  • Paid plans are per developer seat
  • Performance figures are labeled internal testing
  • Setup requires installing a GitHub App
  • Larger teams above 50 developers need sales contact
  • Free plan caps completions and chat usage
  • Usage beyond the plan allowance is metered via AI credits
  • Suggestions can be incorrect or insecure and need review
  • Requires a GitHub account
Ratings
Editorial
Not yet reviewed
Users
No user reviews yet
Editorial
Not yet reviewed
Users
No user reviews yet
Review status Listed

Verified Oct 1, 2026

Listed

Verified Sep 30, 2026