ChatLLM vs DeepSeek
ChatLLM and DeepSeek 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 | ChatLLM | DeepSeek |
|---|---|---|
| Vendor | Abacus.AI | DeepSeek |
| Rating | ★ 4.3 | ★ 4.7 |
| Pricing | Freemium | Free |
| Platforms | Web, iOS, Android, API | Web, iOS, Android, API |
| Key features | Frontier LLM routing, Image & video generation, Deep-research agent | Open-weight R1 reasoning model, Low-cost API, Strong coding & math |
| Headquarters | San Francisco, USA | Hangzhou, China |
| Founded | 2019 | 2023 |
| Open source | No | Yes |
Key differences
- DeepSeek has a higher user rating (4.7★ vs 4.3★).
- ChatLLM is Freemium, while DeepSeek is Free.
- DeepSeek is open source (its code is public), while ChatLLM is proprietary.
- ChatLLM runs on Web, iOS, Android, API; DeepSeek runs on Web, iOS, Android, API.
Frequently asked questions
Is ChatLLM or DeepSeek better?
By user rating, DeepSeek scores higher (4.7★ vs 4.3★). Both are capable Conversational AI tools, so review the feature comparison for your use case.
Which is cheaper, ChatLLM or DeepSeek?
ChatLLM is Freemium and DeepSeek is Free. Check each product page for current plan details.
Are ChatLLM and DeepSeek open source?
DeepSeek is open source, while ChatLLM is proprietary.