Codex CLI Pricing & Plans 2026

Name: Codex CLI
Brand: Codex CLI
Availability: InStock

Complete pricing guide for Codex CLI. Compare all plans, analyze costs, and find the perfect tier for your needs.

Not sure if free is enough? See our Free vs Paid comparison →
Still deciding? Read our full verdict on whether Codex CLI is worth it →

🆓Free Tier Available

⚡No Setup Fees

Choose Your Plan

Open source client

Free software

✓Apache 2.0 licensed repository
✓Install via install script, npm, Homebrew cask, or GitHub releases
✓Can sign in with ChatGPT Plus, Pro, Business, Edu, or Enterprise plans
✓API-key use is available but requires additional setup and API billing

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Pricing sourced from Codex CLI · Last verified March 2026

Is Codex CLI Worth It?

✅ Why Choose Codex CLI

• Runs locally against your repository, which is convenient for iterative code edits.
• Works with existing ChatGPT plans, reducing friction for teams already paying OpenAI.
• Multiple install paths cover macOS, Linux, Windows, npm, Homebrew, and release binaries.
• Open-source Apache 2.0 client lets developers inspect behavior and contribute.

⚠️ Consider This

• Model access depends on your ChatGPT plan or API setup; the CLI itself is not the whole cost.
• Terminal agents can modify files quickly, so teams need review, tests, and approval discipline.
• Non-developers will usually prefer Codex Web or an IDE extension over raw CLI workflows.
• Organizations must validate data handling and authentication choices before using private code.

What Users Say About Codex CLI

👍 What Users Love

✓Runs locally against your repository, which is convenient for iterative code edits.
✓Works with existing ChatGPT plans, reducing friction for teams already paying OpenAI.
✓Multiple install paths cover macOS, Linux, Windows, npm, Homebrew, and release binaries.
✓Open-source Apache 2.0 client lets developers inspect behavior and contribute.

👎 Common Concerns

⚠Model access depends on your ChatGPT plan or API setup; the CLI itself is not the whole cost.
⚠Terminal agents can modify files quickly, so teams need review, tests, and approval discipline.
⚠Non-developers will usually prefer Codex Web or an IDE extension over raw CLI workflows.
⚠Organizations must validate data handling and authentication choices before using private code.

Pricing FAQ

How much does Codex CLI cost?

Codex CLI offers multiple pricing tiers to suit different needs and budgets. Pricing varies based on features, usage limits, and support level. Check the current pricing page for the most up-to-date costs and features.

Does Codex CLI offer a free trial?

Codex CLI typically offers a free trial period for new users to test the platform. Contact their sales team or check their website for current trial offers and duration.

What's included in each Codex CLI pricing plan?

Each Codex CLI pricing plan includes different feature sets, usage limits, and support levels. Higher-tier plans typically offer more advanced features, higher usage quotas, priority support, and additional integrations. Review the detailed comparison on their pricing page.

Can I change my Codex CLI plan later?

Most SaaS tools including Codex CLI allow you to upgrade or downgrade your plan as your needs change. Some changes take effect immediately, while others might apply at your next billing cycle. Check their billing settings or contact support for specific policies.

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