DeepSeek vs Perplexity
Pricing, features, platforms and reader ratings, side by side.
DeepSeek
|
Perplexity
|
|
|---|---|---|
| In one line | Free AI chat and a very low-cost API from DeepSeek | AI answer engine that searches the web and cites its sources |
| Reader rating | — | — |
| Pricing model | Freemium | Freemium |
| Plans | App and website: $0 / month API: V4.1 Flash: $0.30 / 1M tokens API: V4 Pro: $1.32 / 1M tokens |
Free: $0 / month Pro: $20 / month Max: $200 / month Education Pro: $10 / month Enterprise Pro: $40 / seat per month Enterprise Max: $325 / seat per month |
| Free plan or trial | No | No |
| Platforms | Web, iOS, Android, API | Web, iOS, Android |
| API | Yes | No |
| Open source | No | No |
| Key features | Free chat app and website DeepThink reasoning mode Web search and file uploads Strong coding and maths help Very low-cost pay-per-token API Context windows up to about one million tokens Open weights published for some models |
Web search with cited answers Deep Research reports Follow-up questions in context File uploads and Spaces (paid plans) Model choice on paid plans Comet AI browser Sonar API for developers (billed separately) |
| Integrations | API, Hugging Face | — |
| Categories | Chat & Writing Assistants | Research & Knowledge |
| Made by | DeepSeek (2023) | Perplexity AI (2022) |
| Try DeepSeek | Try Perplexity |