#9Nastia AI vs Replika
#14The verdict in one sentence: Nastia AI wins for a user looking for “group chats”. Replika is the better pick if your priority is “companionship without adult content”.
| Criterion | Nastia AI | Replika |
|---|---|---|
| Publisher | Nastia Cybernetics (France) | Luka Inc. (San Francisco) |
| English interface | ✓ | ✓ |
| Adult content (18+) | ✓ | no |
| Text chat | ✓ | ✓ |
| Images | ✓ | — |
| Voice | ✓ | ✓ |
| Video | ✓ | — |
| Memory | ✓ | ✓ |
| Anime | — | — |
| Character creator | ✓ | — |
| Free version | Free plan (small token allowance, 1 companion) | Free chat, paid romance |
| Price found | $11.99/month or approximately $7.33/month billed annually (third-party source) | $19.99/month or $69.99/year (Pro) |
| Comparison rank | #9 | #14 |
| Links | Try Nastia AI | Try Replika |
Nastia AI
Unfiltered chat, group chats and emotional support
Pros
- Identified publisher based in France
- Free plan to try it out
- Group chats with multiple AI companions
Cons
- Trustpilot rating of 2.1/5 (billing complaints)
- Some users report unreliable memory
Replika
The veteran, wellness-focused and non-explicit
Pros
- Official iOS/Android mobile app
- Interface available in several languages
- Wellness and coaching features
Cons
- No explicit content
- Pricey for what you get
- Regulatory track record on data
Prices and features collected from official sites on September 30, 2026. Affiliate links.
The differences that matter
- Nastia AI allows adult content between adults per its terms; Replika filters it.
- Nastia AI advertises image generation, video and the character creator, which Replika lacks.
Pricing: what you’ll really pay
Nastia AI : $11.99/month or approximately $7.33/month billed annually (third-party source). Third-party pricing recorded on September 24, 2026: Basic $11.99/month or $87.95/year, Unlimited $15.99/month or $99.95/year; prices are shown after you sign in.
Replika : $19.99/month or $69.99/year (Pro). Non-explicit content since 2023. €5M fine from the Italian regulator (personal data).
Which app fits which profile?
Choose Nastia AI if your priority is “group chats”: identified publisher based in France. Its main weakness: trustpilot rating of 2.1/5 (billing complaints).
Choose Replika if you’re after “companionship without adult content”: official iOS/Android mobile app. Good to know: no explicit content.
Frequently asked questions
Nastia AI or Replika: which one is cheaper?
Prices checked 09/30/2026: Nastia AI, $11.99/month or approximately $7.33/month billed annually (third-party source); Replika, $19.99/month or $69.99/year (Pro). Also compare token costs (images, voice, video), which can exceed the subscription.
Are Nastia AI and Replika available in other languages?
Nastia AI: interface available in English. Replika: interface available in English.
Can you use Nastia AI and Replika for free?
Nastia AI: Free plan (small token allowance, 1 companion). Replika: Free chat, paid romance. Neither offers the full feature set without a subscription.
Who publishes Nastia AI and Replika?
Nastia AI is published by Nastia Cybernetics (France); Replika by Luka Inc. (San Francisco). This information comes from the legal notice or terms on the official sites.
More head-to-heads
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