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Pi vs Microsoft Copilot
Pi edges Microsoft Copilot on our editorial score (4.0 vs 4.0), but Microsoft Copilot is the better fit if you want image sharing; Pi has no clear edge there.
0| Pi | Microsoft Copilot | |
|---|---|---|
| Editor score | 4.0 / 5 | 4.0 / 5 |
| Price | Free | $20/mo |
| Price band | Free | $10–20/mo |
| Free tier | Yes | Yes |
| Price detail | Free, with no usage limit and no paid tier — no card required. | 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 | No | Yes |
| Video | No | No |
| Memory | Yes | Yes |
| Custom characters | No | No |
| Companion types | Any character | Any character |
| Platforms | Web, iOS, Android | Web, iOS, Android |
| Runs locally | No | No |
Pi — our take
Completely free, genuinely warm, and no upsell wall. Not a roleplay product, but an excellent listener.
- Entirely free with unlimited voice
- Consistently rated the most empathetic free model
- No ads
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
Pi vs Microsoft Copilot — common questions
Which is cheaper, Pi or Microsoft Copilot?
Pi is the cheaper of the two at Free, 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?
Pi: 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.