Back to Directory Top 7 Alternatives to WhatTheDiff in 2025
The best alternatives to WhatTheDiff are Qodo (formerly Codium) (82/100), Snyk Code (79/100), and Aviator Runbooks (82/100). Each offers different strengths depending on your specific needs and workflow.
Quick Comparison: WhatTheDiff Alternatives
| Tool | Score | Best For | Price |
|---|---|---|---|
| Qodo (formerly Codium) | 82/100 | Test Generation, Code Quality | Varies |
| Snyk Code | 79/100 | Application Security (SAST), Vulnerability Remediation | Varies |
| Aviator Runbooks | 82/100 | Team Collaboration, Workflow Standardization | Varies |
| Claude Code | 98/100 | Agentic Coding, Complex Refactoring | Varies |
| Cursor | 96/100 | AI-Native Development, Code Refactoring | Varies |
| GitHub Copilot | 94/100 | Code Completion, Speed & Repetition | Varies |
| Windsurf | 91/100 | AI-Native Development, Large Codebases | Varies |
Which Alternative Should You Choose?
Choose Qodo (formerly Codium) if...
- You need test generation
- You need code quality
- You need test coverage
Choose Snyk Code if...
- You need application security (sast)
- You need vulnerability remediation
- You need devsecops
Choose Aviator Runbooks if...
- You need team collaboration
- You need workflow standardization
- You need background automation