ChatGPT Plus vs Claude Pro (Oct 2026)
ChatGPT Plus $20/mo; Claude Pro $20/mo. Models, usage limits, reset windows, what happens at the limit, seats, free plans and sources side by side, checked 2026-10-16.
| Plan | ChatGPTPlus | ClaudePro |
|---|---|---|
| Price, month to month | $20/mo | $20/mo |
| Price, billed yearly | No yearly option (monthly plan only) Source: openai.com (opens in new tab) · checked 2026-10-26 | $17/mo billed yearly · $200 billed up front |
| Models (as stated) | GPT-6.1 Sol, GPT-6 Astra, GPT-6 Sol, GPT-6 Luna, GPT-5.6 Sol, GPT-5.6 Terra Source: openai.com (opens in new tab) · checked 2026-10-26 | Opus, Sonnet, Haiku (latest 5.5); Fable 5.1 only on usage credits Source: claude.com (opens in new tab) · checked 2026-10-26 |
| Usage limits (as stated) | Expanded messages/uploads, advanced reasoning with GPT-6, expanded deep research and Codex. 'Limits apply'; message caps may vary with demand and are not published. | More usage than Free per five-hour session plus a weekly limit across all models (resets at a fixed weekly time per account). Message counts not published; vary by message length, attachments, model. Claude Code included, sharing the same limits. |
| Reset window | Codex: 5-hour window; weekly limits may also apply Source: developers.openai.com (opens in new tab) · checked 2026-10-26 | 5-hour session limit; weekly limit at a fixed weekly time Source: support.claude.com (opens in new tab) · checked 2026-10-26 |
| When you hit the limit | Codex: buy ChatGPT credits, wait for reset, or use an API key at API rates Source: developers.openai.com (opens in new tab) · checked 2026-10-26 | Wait for reset, upgrade, or turn on usage credits at standard API rates Source: support.claude.com (opens in new tab) · checked 2026-10-26 |
| Seats & teams | Individual plan | Individual plan |
| Coding agent / API | Codex included (web/cloud, CLI, IDE, code review); API billed separately Source: developers.openai.com (opens in new tab) · checked 2026-10-26 | Claude Code included (same limits); Claude API billed separately Source: support.claude.com (opens in new tab) · checked 2026-10-26 |
| Free plan (whole tool) | Free tier Free $0: 'Unlimited text chats with GPT-6' subject to abuse guardrails; limited uploads, image creation, voice, deep research, memory, Codex access. Help center says Free users have GPT-5.6 Luna; tools have separate limits. Ads may appear in some countries. | Free tier Free $0: chat on web/desktop/mobile, web search, file creation & code execution, memory, connectors, Artifacts, up to 5 Projects. Sonnet and Haiku models (no Opus); no Claude Code. Usage limits reset on a rolling five-hour session window; message counts not published. |
| Last verified & source | Source: help.openai.com (opens in new tab) · checked 2026-10-16 | Source: support.claude.com (opens in new tab) · checked 2026-10-16 |
| Official site | Try ChatGPT (opens in new tab)Official site · chatgpt.com | Try Claude (opens in new tab)Official site · claude.ai |
How this table is built
Every cell comes from the plan's entry in our data, which quotes the vendor's pricing page linked in the Last verified row. Models, reset windows, what happens at the limit, seats and coding-agent or API access are the vendor's own sentences, picked out of the plan's published limits; nothing is estimated. Not published means the cited page doesn't state it; — means it doesn't apply to that kind of tool. Highlight differences marks the rows where the plans don't match.
Columns stay in the order you pick them. Affiliate deals never change which plans are shown, their order or their cells; only the Try link can be an affiliate link, and it says so.
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Questions about these plans
What is the difference between ChatGPT Plus vs Claude Pro?
ChatGPT Plus: $20/mo; Expanded messages/uploads, advanced reasoning with GPT-6, expanded deep research and Codex. 'Limits apply'; message caps may vary with demand and are not published. Claude Pro: $20/mo; More usage than Free per five-hour session plus a weekly limit across all models (resets at a fixed weekly time per account). Message counts not published; vary by message length, attachments, model. Claude Code included, sharing the same limits.
Which one is cheaper?
ChatGPT Plus has the lowest month-to-month price. Prices are what each vendor publishes; check the limits row before you decide.
How current is this comparison?
It is rebuilt every time prices are checked. Each column shows the date its plan was last verified, with the vendor's page linked.