Pick Claude Free if…
you use Claude a few times a day for writing or questions and can live with the occasional cut-off.
Claude's free plan uses the current Sonnet model, so quality isn't the main gap. The difference is how long you can work before hitting the limit, and which bigger models and tools you can reach.
Claude Free is good enough to judge whether Claude suits you — Sonnet 5.5 with extended thinking. Upgrade to Claude Pro ($20/mo) once the daily limit interrupts real work, or when you want Opus 5.5, Research and projects.
| Claude Free | Claude Pro | |
|---|---|---|
| Price / month | Free | $20/mo |
| What you get |
|
|
| Models | Sonnet 5.5 | Opus 5.5, Opus 5, Sonnet 5.5; Fable 5.1 via usage credits |
| Limits | Limited daily usage | Rolling 5-hour session limit, varies by conversation length |
| Tools | Extended thinking, chat history | Research, unlimited projects, Claude for Microsoft 365 |
Monthly prices in US dollars before tax, from each vendor's official pricing (US list price; weekly-billed plans converted to a monthly figure). Updated October 7, 2026
you use Claude a few times a day for writing or questions and can live with the occasional cut-off.
you work through long documents or code with Claude for hours, want Opus 5.5, or need projects to keep files and chats organised.
Paying doesn't add image or video generation — Claude has neither on any plan. Pro also has no fixed message count: usage depends on conversation length and model, so long chats with big files drain it faster. If you want images included, ChatGPT or Gemini are the better buys.
Yes. The free plan gives you Claude Sonnet 5.5 with extended thinking and chat history, within a limited daily allowance.
There is no fixed number. Pro uses a rolling 5-hour session limit, and how far it stretches depends on conversation length and the model you pick. Annual billing lowers the monthly price.
How we choose: prices come from each vendor's official pricing page and are re-checked every week. We take no affiliate fees, so rankings aren't for sale.