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Character.AI vs Chai
Character.AI scores higher in our catalogue (4.4 vs 3.8), but the right pick depends on what you need: Chai may suit you better on price and features.
| Character.AI0 | Chai0 | |
|---|---|---|
| Editor score | 4.4 / 5 | 3.8 / 5 |
| Price | $7.92/mo | $11.25/mo |
| Price band | Under $10/mo | $10–20/mo |
| Free tier | Yes | Yes |
| Price detail | c.ai+ $9.99/mo or $94.99/yr (~$7.92/mo). Free chat is unlimited but carries ads, a daily swipe cap and a Charms currency. A cheaper (c.ai) lite tier exists but its price varies by region. | Premium ~$13.99/mo or $134.99/yr; Ultra ~$29.99/mo. Free tier: ~70 messages per 2.5 hours. |
| Adult content | No adult mode | Optional mature mode |
| Voice | Live calls | Voice notes |
| Images | Yes | No |
| Video | No | No |
| Memory | Yes | No |
| Custom characters | Yes | Yes |
| Companion types | Any character | Any character |
| Platforms | Web, iOS, Android | iOS, Android |
| Runs locally | No | No |
Character.AI — our take
The default starting point: unmatched variety and the most generous free tier in the category.
- 20M+ community characters
- Unlimited free text chat
- Best-in-class prose quality
Chai — our take
Low-friction and cheap to try, but the free message cap makes Premium near-essential.
- Huge bot library
- Very easy to start
- Cheaper annual plan
Character.AI vs Chai — common questions
Which is cheaper, Character.AI or Chai?
Character.AI is the cheaper of the two at $7.92/mo, against $11.25/mo for Chai.
Which one has a free tier?
Both do — you can try either without paying.
Which remembers conversations better?
Character.AI retains context across sessions; Chai keeps context only within a session.
Which handles adult content differently?
Character.AI: No adult mode. Chai: Optional mature mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.
Prices change. Confirm the current price and available plans on each site before subscribing. Affiliate disclosure.