kitio.aiFaye vs Sonia
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Faye starts at See pricing page and Sonia 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
- 24/7 AI conversations
- Pattern memory
- Personalized strategies
- Encrypted conversations
- Sign in with Google or Apple
- Private AI conversations
- Available anytime
- Emotional support
- Personal growth guidance
| Feature | Faye | Sonia |
|---|---|---|
| Best for | AI friend for private emotional support conversations | AI mental health companion for private emotional support |
| Category | Chat assistants | Chat assistants |
| Pricing model | Freemium | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | No |
| Made by | Faye | Sonia |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Faye starts at See pricing page and Sonia 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
Faye
- Always available without appointments
- Remembers your patterns
- Simple start with Google or Apple login
- Not a substitute for professional care
- Pricing not shown on the homepage
- Limited detail on how it is built
Sonia
- Support available at any hour
- Private and judgment-free
- Lower barrier than booking therapy
- Not a substitute for licensed therapy
- Not suitable for crises
- Few details shown on the website
Which one should you choose?
Choose Faye if you want:
- Always available without appointments
- Remembers your patterns
- Simple start with Google or Apple login
Watch out: not a substitute for professional care.
Choose Sonia if you want:
- Support available at any hour
- Private and judgment-free
- Lower barrier than booking therapy
Watch out: not a substitute for licensed therapy.
Faye vs Sonia FAQ
What is the difference between Faye and Sonia?
Faye: AI friend for private emotional support conversations. Sonia: AI mental health companion for private emotional support. Both are chat assistants tools.
Is Faye or Sonia cheaper?
Faye starts at See pricing page and Sonia starts at See pricing page. Check both pricing pages for current plans.
Do Faye and Sonia have free plans?
Faye: Yes. Sonia: No.
Who makes Faye?
Faye is made by Faye.
Who makes Sonia?
Sonia is made by Sonia.
Which should I choose, Faye or Sonia?
Choose Faye if you value always available without appointments and remembers your patterns. Choose Sonia if you value support available at any hour and private and judgment-free.