Claude Code vs OpenAI Codex
Which AI tool is better for you?
Overview
Claude Code and OpenAI Codex are both AI Coding tools, but they take different approaches. Claude Code: Anthropic's agentic coding tool that works in your terminal and IDE — it reads your codebase, edits files, runs tests, and ships commits. Included with Claude subscriptions or API usage. OpenAI Codex: OpenAI's software engineering agent that works on tasks in parallel cloud sandboxes and in your terminal — included with ChatGPT paid plans.
Not every plan here is sold as a flat monthly price — check each official pricing page for current plans.
Which one fits depends on your workflow and budget. The table below lines up the verified facts, and the interactive comparison lets you put Claude Code, OpenAI Codex, and any other tool side by side.
Side-by-side comparison
| Claude Code | OpenAI Codex | |
|---|---|---|
| Starting Price | See pricing | See pricing |
| Free Plan | No | No |
| Free Trial | No | No |
| Pricing Type | Paid | Paid |
| Supported platforms | — | — |
| Web | — | — |
| Mobile | — | — |
| API | — | — |
| Categories | AI Coding | AI Coding |
At a glance
Choose Claude Code if…
- its focus matches what you're building — see the overview above
Choose OpenAI Codex if…
- its focus matches what you're building — see the overview above
Alternatives worth considering
Other tools in the same category.
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Cloud coding platform with an AI agent that can build and deploy apps.
AI-powered code editor with agentic coding workflows.
Frequently asked questions
Which is cheaper, Claude Code or OpenAI Codex?
At least one of them doesn't sell a flat monthly plan, so there's no single number to compare — check both official pricing pages.
Do Claude Code and OpenAI Codex have free plans?
No — neither lists a free plan; both are paid products.
Do Claude Code and OpenAI Codex offer free trials?
Neither lists a free trial.
Which is better, Claude Code or OpenAI Codex?
There's no single answer — it depends on your use case and budget. Compare the verified facts above, then open the interactive comparison to line Claude Code and OpenAI Codex up with any other tools you're considering.
Can I use Claude Code and OpenAI Codex together?
Yes — nothing stops you from using both, and many people combine tools for different tasks. Add Claude Code and OpenAI Codex to the AI stack builder to see what the combination costs per month.
What are alternatives to Claude Code and OpenAI Codex?
Popular alternatives include GitHub Copilot, Cursor, Replit, Windsurf, Lovable — each has its own detail page on ToolScanner with verified pricing.
Where can I verify current pricing for Claude Code and OpenAI Codex?
On each official website — providers change prices and plans at any time. ToolScanner shows the monthly-billing price as of our last verification, with the date on each tool's page.