kitio.aiCompose AI vs Cotypist
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Compose AI starts at See pricing page and Cotypist starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Autocomplete in any text field
- Email and document generation
- Personal writing style
- Chrome extension
- Inline word predictions
- Works in any Mac app
- Tab to accept
- Word-by-word acceptance
- Runs fully on-device
| Feature | Compose AI | Cotypist |
|---|---|---|
| Best for | Chrome extension that autocompletes your sentences wherever you type | On-device AI autocomplete that works in every Mac app |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | Compose AI | Cotypist |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Compose AI starts at See pricing page and Cotypist starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Compose AI
- Free version with no time limit
- Works across many web apps
- Adapts to your writing voice
- Chrome only
- Personalization needs the premium plan
- Premium pricing not shown in the evidence
Cotypist
- Private, on-device processing
- Works system-wide on Mac
- 30-day Pro trial
- Apple Silicon Macs only
- Free plan capped at 100 words a day
- Pro price not listed upfront
Which one should you choose?
Choose Compose AI if you want:
- Free version with no time limit
- Works across many web apps
- Adapts to your writing voice
Watch out: chrome only.
Choose Cotypist if you want:
- Private, on-device processing
- Works system-wide on Mac
- 30-day Pro trial
Watch out: apple silicon macs only.
Compose AI vs Cotypist FAQ
What is the difference between Compose AI and Cotypist?
Compose AI: Chrome extension that autocompletes your sentences wherever you type. Cotypist: On-device AI autocomplete that works in every Mac app. Both are writing tools.
Is Compose AI or Cotypist cheaper?
Compose AI starts at See pricing page and Cotypist starts at See pricing page. Check both pricing pages for current plans.
Do Compose AI and Cotypist have free plans?
Compose AI: Yes. Cotypist: Yes.
Who makes Compose AI?
Compose AI is made by Compose AI, based in United States.
Who makes Cotypist?
Cotypist is made by Cotypist.
Which should I choose, Compose AI or Cotypist?
Choose Compose AI if you value free version with no time limit and works across many web apps. Choose Cotypist if you value private, on-device processing and works system-wide on mac.