kitio.aiReplika vs SimSimi
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Replika starts at $19.99/mo and SimSimi 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
- Community-taught chatbot
- Custom AI characters
- Character library
- Free chat points
| Feature | Replika | SimSimi |
|---|---|---|
| Best for | AI companion app for friendship, conversation and emotional support | Long-running chatbot taught by its users, plus custom AI characters |
| Category | Chat assistants | Chat assistants |
| Pricing model | Freemium | Freemium |
| Starting price | $19.99/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | Luka | SimSimi Inc. |
| Based in | United States | South Korea |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Replika starts at $19.99/mo and SimSimi 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
SimSimi
- Running since 2002
- Free to start chatting
- Easy character creation
- Replies can be crude or off-topic
- Chat relies on points
- Not suited for serious tasks
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 SimSimi if you want:
- Running since 2002
- Free to start chatting
- Easy character creation
Watch out: replies can be crude or off-topic.
Replika vs SimSimi FAQ
What is the difference between Replika and SimSimi?
Replika: AI companion app for friendship, conversation and emotional support. SimSimi: Long-running chatbot taught by its users, plus custom AI characters. Both are chat assistants tools.
Is Replika or SimSimi cheaper?
Replika starts at $19.99/mo and SimSimi starts at See pricing page. Check both pricing pages for current plans.
Do Replika and SimSimi have free plans?
Replika: Yes. SimSimi: Yes.
Who makes Replika?
Replika is made by Luka, based in United States.
Who makes SimSimi?
SimSimi is made by SimSimi Inc., based in South Korea.
Which should I choose, Replika or SimSimi?
Choose Replika if you value long-running, personal companion and polished avatar and ar features. Choose SimSimi if you value running since 2002 and free to start chatting.