kitio.aiAbby vs Luzia
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Abby starts at See pricing page and Luzia 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
- AI companion chat
- Memory of past conversations
- Proactive check-ins
- Free therapist matching
- 88 languages
- iOS, Android and web
- Chat, writing and translation
- Image generation
- Photo and PDF questions
- Web search
- Custom AI characters
- Luzia+ reasoning mode
| Feature | Abby | Luzia |
|---|---|---|
| Best for | AI mental health companion with free therapist matching | Free AI assistant in an app and on WhatsApp |
| Category | Chat assistants | Chat assistants |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | Abby | Luzia |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
Abby starts at See pricing page and Luzia 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
Abby
- Available any time of day
- Free path to a real therapist
- Supports many languages
- Not a replacement for therapy
- Paid plan details not shown
- Sensitive data shared with an app
Luzia
- Free to use
- Available on WhatsApp
- Handles images, audio and PDFs
- Advanced features need Luzia+
- Luzia+ price is not shown on the homepage
- Fewer power features than top assistants
Which one should you choose?
Choose Abby if you want:
- Available any time of day
- Free path to a real therapist
- Supports many languages
Watch out: not a replacement for therapy.
Choose Luzia if you want:
- Free to use
- Available on WhatsApp
- Handles images, audio and PDFs
Watch out: advanced features need luzia+.
Abby vs Luzia FAQ
What is the difference between Abby and Luzia?
Abby: AI mental health companion with free therapist matching. Luzia: Free AI assistant in an app and on WhatsApp. Both are chat assistants tools.
Is Abby or Luzia cheaper?
Abby starts at See pricing page and Luzia starts at See pricing page. Check both pricing pages for current plans.
Do Abby and Luzia have free plans?
Abby: Yes. Luzia: Yes.
Who makes Abby?
Abby is made by Abby.
Who makes Luzia?
Luzia is made by Luzia.
Which should I choose, Abby or Luzia?
Choose Abby if you value available any time of day and free path to a real therapist. Choose Luzia if you value free to use and available on whatsapp.