kitio.aiMerlin AI vs Chatty AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Merlin AI starts at See pricing page and Chatty AI 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
- Sidebar on any site
- YouTube and page summaries
- Gmail writing help
- Document chat
- Image generation
- AI character personas
- Open-source model tiers
- Markdown input with preview
- Writing assistant
- Cloud-synced conversations
| Feature | Merlin AI | Chatty AI |
|---|---|---|
| Best for | Browser extension giving access to many AI models on any site | Chinese and English AI chat with thousands of character personas |
| Category | Chat assistants | Chat assistants |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | Foyer | Chatty AI |
| Based in | India | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Merlin AI starts at See pricing page and Chatty AI 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 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Merlin AI
- Daily free queries
- Many models in one extension
- Cross-platform account
- Monthly price is high vs annual
- Mixed reports on support
- Overlaps with free built-in tools
Chatty AI
- Large library of character personas
- Markdown and formula input
- Syncs across devices
- Site and guidance are mostly in Chinese
- Pricing details are not shown
- Older open-source models behind it
Which one should you choose?
Choose Merlin AI if you want:
- Daily free queries
- Many models in one extension
- Cross-platform account
Watch out: monthly price is high vs annual.
Choose Chatty AI if you want:
- Large library of character personas
- Markdown and formula input
- Syncs across devices
Watch out: site and guidance are mostly in chinese.
Merlin AI vs Chatty AI FAQ
What is the difference between Merlin AI and Chatty AI?
Merlin AI: Browser extension giving access to many AI models on any site. Chatty AI: Chinese and English AI chat with thousands of character personas. Both are chat assistants tools.
Is Merlin AI or Chatty AI cheaper?
Merlin AI starts at See pricing page and Chatty AI starts at See pricing page. Check both pricing pages for current plans.
Do Merlin AI and Chatty AI have free plans?
Merlin AI: Yes. Chatty AI: Yes.
Who makes Merlin AI?
Merlin AI is made by Foyer, based in India.
Who makes Chatty AI?
Chatty AI is made by Chatty AI.
Which should I choose, Merlin AI or Chatty AI?
Choose Merlin AI if you value daily free queries and many models in one extension. Choose Chatty AI if you value large library of character personas and markdown and formula input.