kitio.aiAtua vs WriteMage
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Atua starts at See pricing page and WriteMage starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Global shortcut
- Custom AI commands
- Screen and OCR context
- Voice input
- Native Mac app tools
- MCP servers
- Floating macOS window
- iOS keyboard integration
- Session memory
- Local chat history
- Prompt editor
| Feature | Atua | WriteMage |
|---|---|---|
| Best for | Mac launcher that runs AI commands on selected text, screen and voice | ChatGPT assistant for macOS and iOS that works in any app |
| Category | Productivity | Productivity |
| Pricing model | Paid | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | No | No |
| Made by | Atua | WriteMage |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
Atua starts at See pricing page and WriteMage 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
Atua
- One-time purchase
- Bring your own API key
- Works in any Mac app
- macOS only
- Model costs billed by your provider
- Setting up commands takes some effort
WriteMage
- Works over any macOS app
- Chat history stays on your device
- Prompts are fully editable
- macOS version is still in beta
- iOS own-key use costs $25 in-app
- Final prices not listed on the page
Which one should you choose?
Choose Atua if you want:
- One-time purchase
- Bring your own API key
- Works in any Mac app
Watch out: macos only.
Choose WriteMage if you want:
- Works over any macOS app
- Chat history stays on your device
- Prompts are fully editable
Watch out: macos version is still in beta.
Atua vs WriteMage FAQ
What is the difference between Atua and WriteMage?
Atua: Mac launcher that runs AI commands on selected text, screen and voice. WriteMage: ChatGPT assistant for macOS and iOS that works in any app. Both are productivity tools.
Is Atua or WriteMage cheaper?
Atua starts at See pricing page and WriteMage starts at See pricing page. Check both pricing pages for current plans.
Do Atua and WriteMage have free plans?
Atua: No. WriteMage: No.
Who makes Atua?
Atua is made by Atua.
Who makes WriteMage?
WriteMage is made by WriteMage.
Which should I choose, Atua or WriteMage?
Choose Atua if you value one-time purchase and bring your own api key. Choose WriteMage if you value works over any macos app and chat history stays on your device.