OpenAI Codex and Anthropic Claude Code both help developers create, edit, test and maintain software. Both are coding agents, not automatic public app hosting services.
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| Area | Codex | Claude Code |
|---|---|---|
| Provider | OpenAI | Anthropic |
| Main role | Development, editing, testing and review | Development, editing, testing and review |
| Workflows | Desktop, CLI, IDE and eligible cloud features | Terminal, IDE, desktop and web |
| Personal plan entry | Limited access via ChatGPT Free/Go; Plus US$20/month | Claude Code on eligible paid plans; Pro US$20/month monthly |
| Public deployment | Usually requires an external hosting platform | Usually requires an external hosting platform |
| Custom domain | Provided by your selected host | Provided by your selected host |
Based on official documentation reviewed November 11, 2026. This is not a benchmark or an independently measured capability ranking.
Codex Cloud is available to eligible Plus, Pro, Business, Enterprise and other supported accounts; it is not included with Free/Go. Usage limits and availability vary by plan and account. Claude’s free chat and Claude Code have different eligibility. Pro is US$20 monthly or US$200 billed annually. Check separate charges if you use an API.
Three questions worth asking
Who will maintain the code? AI assistance does not replace tests, security decisions, backups, deployment configuration, or a maintenance owner.
Where will users open the finished app? A hosted web app, mobile-browser experience and native app-store release have different requirements.
What is the total cost? Compare subscription fees alongside any API usage, deployment, database, domain and maintenance expenses.
Which should you pick?
Choose based on the tools and work environment that fit your project. If you are new to software projects and need an integrated publishing experience, also compare AI app builders such as Base44 instead of assuming either coding agent is the simplest option.
Codex details · Claude Code details. Base44 details
Official sources and review date
Sources: Codex, Codex availability, Claude Code, Claude pricing. Reviewed November 11, 2026.
Prices, allowances and eligibility can change. Check current official terms before subscribing.