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Claude Code vs OpenAI Codex
Side-by-side comparison of Coding tools to help you make the right choice.
Claude Code
coding
Rating
4.8/5
AI coding assistant that helps developers write, refactor, and debug code with deep contextual understanding.
Starting Price
Free
7-day free trial
OpenAI Codex
coding
Rating
4.7/5
AI system that translates natural language to code across dozens of programming languages - the engine behind GitHub Copilot.
Starting Price
Free
0-day free trial
Detailed Comparison
Pricing
Claude Code
Free
2 plan(s) available
OpenAI Codex
Free
1 plan(s) available
User Rating
Claude Code
4.8/5
32,000 reviews
Winner
OpenAI Codex
4.7/5
45,000 reviews
Features
Claude Code
4 features
Multi-file Editing, Contextual Understanding, Code Refactoring
OpenAI Codex
4 features
Natural Language to Code, Code Completion, Multi-language Support
Integrations
Claude Code
4 integrations
VS Code, JetBrains, Web IDE
OpenAI Codex
4 integrations
API, VS Code, GitHub
Security
Claude Code
2 certificates
SOC 2, GDPR Compliant
OpenAI Codex
2 certificates
SOC 2, ISO 27001
Free Trial
Claude Code
7 days
Free trial available
Winner
OpenAI Codex
0 days
Free trial available
Overall Assessment
Claude Code leads
Based on our evaluation criteria
Claude Code scores higher across multiple categories. However, your specific needs and budget should guide the final decision.
Choose Claude Code if you:
- Need multi-file editing
- Prefer free pricing
- Work in Technology industry
Choose OpenAI Codex if you:
- Need natural language to code
- Want proven solution
- Work in Technology industry