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Character.AI vs Microsoft Copilot
Character.AI edges Microsoft Copilot on our editorial score (4.4 vs 4.0), but Character.AI is the better fit if you want custom characters; Microsoft Copilot has no clear edge there.
0| Character.AI | Microsoft Copilot | |
|---|---|---|
| Editor score | 4.4 / 5 | 4.0 / 5 |
| Price | $7.92/mo | $20/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. | Copilot Pro $20/mo; the free tier already covers chat, image generation and voice (checked 2026-09-30). |
| Adult content | No adult mode | No adult mode |
| Voice | Live calls | Live calls |
| Images | Yes | Yes |
| Video | No | No |
| Memory | Yes | Yes |
| Custom characters | Yes | No |
| Companion types | Any character | Any character |
| Platforms | Web, iOS, Android | Web, 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
Microsoft Copilot — our take
The free assistant already on every Windows PC and in Edge; Pro unlocks priority models for $20/mo.
- Free on every Windows PC and Edge
- Voice and image generation included
- Deep Microsoft 365 integration on Pro
Character.AI vs Microsoft Copilot — common questions
Which is cheaper, Character.AI or Microsoft Copilot?
Character.AI is the cheaper of the two at $7.92/mo, against $20/mo for Microsoft Copilot.
Which one has a free tier?
Both do — you can try either without paying.
Which remembers conversations better?
Both keep context across sessions. The practical difference is elsewhere: voice support differs between them.
Which handles adult content differently?
Character.AI: No adult mode. Microsoft Copilot: No adult mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.