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DeepSeek vs Msty
DeepSeek edges Msty on our editorial score (4.3 vs 4.0), but DeepSeek is the stronger pick if you want long-term memory, while Msty fits better if custom characters matter more.
0| DeepSeek | Msty | |
|---|---|---|
| Editor score | 4.3 / 5 | 4.0 / 5 |
| Price | Free | Free |
| Price band | Free | Free |
| Free tier | Yes | Yes |
| Price detail | Free to use; API billed per token (DeepSeek-V4-Flash ~$0.15-$0.60 per 1M tokens). | Free to use (2026-09-30); team features announced. |
| Adult content | No adult mode | No adult mode |
| Voice | No | No |
| Images | No | No |
| Video | No | No |
| Memory | Yes | No |
| Custom characters | No | Yes |
| Companion types | Any character | Any character |
| Platforms | Web, iOS, Android | Desktop |
| Runs locally | No | No |
DeepSeek — our take
Not a companion, but its free, capable chat and long memory make it a credible daily AI friend.
- Free with no usage cap
- Strong reasoning and coding
- Long conversation memory
Msty — our take
A slick local AI hub: run Ollama models, branch conversations and compare side by side, fully private.
- Beautiful desktop experience
- Local + API model mixing
- Conversation branching
DeepSeek vs Msty — common questions
Which is cheaper, DeepSeek or Msty?
They cost the same on our recorded numbers (Free).
Which one has a free tier?
Both do — you can try either without paying.
Which remembers conversations better?
DeepSeek retains context across sessions; Msty keeps context only within a session.
Which handles adult content differently?
DeepSeek: No adult mode. Msty: 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.
Prices change. Confirm the current price and available plans on each site before subscribing. Affiliate disclosure.