kitio.aiReplika vs Abby
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Replika starts at $19.99/mo and Abby 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
- Customizable 3D avatar
- Long-term memory
- Voice calls
- AR mode
- Coaching activities
- AI companion chat
- Memory of past conversations
- Proactive check-ins
- Free therapist matching
- 88 languages
- iOS, Android and web
| Feature | Replika | Abby |
|---|---|---|
| Best for | AI companion app for friendship, conversation and emotional support | AI mental health companion with free therapist matching |
| Category | Chat assistants | Chat assistants |
| Pricing model | Freemium | Freemium |
| Starting price | $19.99/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | Luka | Abby |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Replika starts at $19.99/mo and Abby starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Free
Free
- Chat with your AI companion
- Basic relationship mode
Pro
$19.99/mo
- Voice calls
- All relationship modes
- Advanced AI responses
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
Replika
- Long-running, personal companion
- Polished avatar and AR features
- Free friend mode
- Many features behind paywall
- Pricing varies by platform
- Emotional dependence concerns
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
Which one should you choose?
Choose Replika if you want:
- Long-running, personal companion
- Polished avatar and AR features
- Free friend mode
Watch out: many features behind paywall.
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.
Replika vs Abby FAQ
What is the difference between Replika and Abby?
Replika: AI companion app for friendship, conversation and emotional support. Abby: AI mental health companion with free therapist matching. Both are chat assistants tools.
Is Replika or Abby cheaper?
Replika starts at $19.99/mo and Abby starts at See pricing page. Check both pricing pages for current plans.
Do Replika and Abby have free plans?
Replika: Yes. Abby: Yes.
Who makes Replika?
Replika is made by Luka, based in United States.
Who makes Abby?
Abby is made by Abby.
Which should I choose, Replika or Abby?
Choose Replika if you value long-running, personal companion and polished avatar and ar features. Choose Abby if you value available any time of day and free path to a real therapist.