DeepSeek vs Merlin
DeepSeek and Merlin are both Conversational AI tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | DeepSeek | Merlin |
|---|---|---|
| Vendor | DeepSeek | Merlin AI |
| Rating | ★ 4.7 | ★ 4.4 |
| Pricing | Free | Freemium |
| Platforms | Web, iOS, Android, API | Web, Extension, iOS, Android |
| Key features | Open-weight R1 reasoning model, Low-cost API, Strong coding & math | Multi-model chat, Page & video summaries, Translation tools |
| Headquarters | Hangzhou, China | San Francisco, USA |
| Founded | 2023 | 2022 |
| Open source | Yes | No |
Key differences
- DeepSeek has a higher user rating (4.7★ vs 4.4★).
- DeepSeek is Free, while Merlin is Freemium.
- DeepSeek is open source (its code is public), while Merlin is proprietary.
- DeepSeek runs on Web, iOS, Android, API; Merlin runs on Web, Extension, iOS, Android.
Frequently asked questions
Is DeepSeek or Merlin better?
By user rating, DeepSeek scores higher (4.7★ vs 4.4★). Both are capable Conversational AI tools, so review the feature comparison for your use case.
Which is cheaper, DeepSeek or Merlin?
DeepSeek is Free and Merlin is Freemium. Check each product page for current plan details.
Are DeepSeek and Merlin open source?
DeepSeek is open source, while Merlin is proprietary.