Best Open WebUI Alternatives in 2026
Updated
20 apps from AI chatbots and assistants ranked against Open WebUI on the same published basis.
- 1Open WebUI vs ChatGPT
- 2Open WebUI vs Microsoft Copilot
- 3Open WebUI vs Perplexity
- 4Open WebUI vs Claude
- 5Open WebUI vs Gemini
- 6Open WebUI vs Poe
- 7Open WebUI vs Grok
- 8Open WebUI vs DeepSeek
- 9Open WebUI vs Amazon Q
- 10Open WebUI vs Lumo
- 11Open WebUI vs AnythingLLM
- 12Open WebUI vs Yuanbao
- 13Open WebUI vs Merlin
- 14Open WebUI vs Vibe
- 15Open WebUI vs LobeChat
- 16Open WebUI vs Gemini Notebook
- 17Open WebUI vs Big-AGI
- 18Open WebUI vs Quad Chat
- 19Open WebUI vs Gab AI Research Assistant
- 20Open WebUI vs Dust
Open WebUI alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | ChatGPT | 8.3 | Free plan | Free | Android, iOS, Mac, Web, Windows |
| 2 | Microsoft Copilot | 8.2 | Free plan | $8.33/mo | Web, Windows, Mac, iOS, Android |
| 3 | Perplexity | 8.2 | Free plan | $20/mo | Android, API, iOS, Mac, Web, Windows |
| 4 | Claude | 8.2 | Free plan | — | Android, API, Browser, iOS, Linux, Mac, Web, Windows |
| 5 | Gemini | 8.1 | Free plan | Free | Web, Windows, Mac, iOS, Android |
| 6 | Poe | 8.0 | Free plan | Free | Android, API, iOS, Mac, Web, Windows |
| 7 | Grok | 7.8 | Free plan | Free | Web, iOS, Android |
| 8 | DeepSeek | 7.6 | Free plan | Free | Web, iOS, Android |
| 9 | Amazon Q | 7.6 | Free plan | — | Web, Android |
| 10 | Lumo | 7.6 | Free plan | Free | Web, iOS, Android |
| 11 | AnythingLLM | 7.6 | Free plan | — | Android, API, Linux, Mac, self-hosted, Web, Windows |
| 12 | Yuanbao | 7.5 | Free plan | Free | Web, iOS, Android |
| 13 | Merlin | 7.5 | Free plan | Free | Web, Mac, iOS, Android |
| 14 | Vibe | 7.5 | Free plan | $14.99/mo | Web, Windows, Mac, Linux, iOS, Android |
| 15 | LobeChat | 7.5 | Free plan | $9.90/mo | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
| 16 | Gemini Notebook | 7.3 | Free plan | $9.99/mo | Web, iOS, Android |
| 17 | Big-AGI | 7.3 | Free plan | $9/mo | Linux, Mac, self-hosted, Web, Windows |
| 18 | Quad Chat | 7.2 | Free plan | $8/mo | — |
| 19 | Gab AI Research Assistant | 7.2 | Free plan | $16.67/mo | Android, Browser, iOS, Mac, Web |
| 20 | Dust | 7.1 | Free plan | €24/mo | API, Browser, Web |
Make your app an alternative to Open WebUI
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Open WebUI alternatives
What is the best alternative to Open WebUI?
ChatGPT, number 1 in AI chatbots and assistants with a score of 8.3 out of 10. The others here: Microsoft Copilot, Perplexity, Claude and 16 more.
What is the best free alternative to Open WebUI?
ChatGPT is the best-ranked alternative with a free plan. 20 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.