Free AI tools / writing
Free AI tools for writing
4 of the 5 writing tools we rank have a free plan. They're ranked by our fit score, and each one shows what the free plan is, what paying costs, and a link to the tool's own pricing page so you can check the limits yourself.
Best free pick: ChatGPT
free planGeneral-purpose assistant; the default starting point for most text tasks.
Free plan confirmed on its pricing page (checked 2026-10-18).
Unlimited everyday text chats; uploads, image creation, voice and deep research are limited.
First step: Sign up at chatgpt.com with email or Google
Try ChatGPT free →All free options, ranked
#1ChatGPT
fit 90/100General-purpose assistant; the default starting point for most text tasks.
Free plan confirmed on its pricing page (checked 2026-10-18). ✓
Unlimited everyday text chats; uploads, image creation, voice and deep research are limited.
Paid price not verified yet. Pricing page
Visit ChatGPT →#2Claude
fit 88/100Strong at long documents and careful writing.
Free plan confirmed on its pricing page (checked 2026-10-16). ✓
Paid plans from £18/mo (£15/mo billed annually). Pricing page
Visit Claude →#3Grammarly
fit 88/100Reliable grammar and tone fixes everywhere you type.
Free plan confirmed on its pricing page (checked 2026-10-16). ✓
Paid plans from £10/mo (Pro). Pricing page
Visit Grammarly →#4Google Gemini
fit 70/100Best fit if you live in Google Workspace.
Free plan confirmed on its pricing page (checked 2026-10-16). ✓
Paid plans from £4.49/mo (AI Plus). Pricing page
Visit Google Gemini →
Worth knowing: writing tools without a confirmed free plan
- Jasper: no free plan. Paid plans from $59/seat/mo (Pro).
Want the overall best, paid or free? See the full writing ranking →
Questions people ask
What is the best free AI tool for writing?
In our rankings, ChatGPT is the strongest writing tool with a free plan (fit score 90/100). General-purpose assistant; the default starting point for most text tasks.
Is there a completely free AI tool for writing?
4 of the 5 writing tools we rank have a free plan: ChatGPT, Claude, Grammarly, Google Gemini. Free plans come with usage limits, so check each tool's pricing page for the current caps.
When should I pay for a writing tool?
ChatGPT is also our overall #1 for writing, so start free and upgrade only when you hit the free plan's limits. Paid price not verified yet.
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Fit scores are Toolfitr's editorial judgement, not user ratings. Free plans and prices change, so we show the date we last checked. Make one of these tools? Get an in-depth review or tell us if anything is out of date.
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