Best AI Chatbots and Assistants in 2026
Updated
65 AI chatbots and assistants ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
65ranked
0free plans on this page
$0.02/molowest paid tier
9 Oct 2026last checked
0 of the 15 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 51 | HuggingChatWeb | No signal | — | — | 1 of 6 | — | 5.3 |
| 52 | PiWeb · Android · iPhone | One bar | — | — | 3 of 6 | — | 5.3 |
| 53 | Cohere NorthNo platforms listed | No signal | — | — | 0 of 6 | — | 5.2 |
| 54 | Open AssistantWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 55 | Z.aiWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 56 | Jais ChatWeb · Android · iPhone | One bar | — | — | 3 of 6 | — | 5.2 |
| 57 | Duck.aiWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 58 | NotebookLMNo platforms listed | No signal | — | — | 0 of 6 | — | 5.1 |
| 59 | AvANo platforms listed | One bar | — | — | 0 of 6 | $0.02/mo | 5.0 |
| 60 | OpenThenaWeb · Linux · Self-hosted · API | One bar | — | — | 2 of 6 | — | 5.0 |
| 61 | CleverbotWeb · iPhone | One bar | — | — | 2 of 6 | — | 5.0 |
| 62 | ZaknorNo platforms listed | No signal | — | — | 0 of 6 | — | 4.9 |
| 63 | SmilleeNo platforms listed | One bar | — | — | 0 of 6 | — | 4.9 |
| 64 | Thareja AIWeb | One bar | — | — | 1 of 6 | $20/mo | 4.7 |
| 65 | AskDirectNo platforms listed | No signal | — | — | 0 of 6 | — | 4.7 |
Compare all 15 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Web search | File uploads |
|---|---|---|---|---|---|---|---|---|
| 51 | HuggingChat | 5.3 | No | — | Yes | — | Yes | Yes |
| 52 | Pi | 5.3 | No | — | Yes | — | Yes | No |
| 53 | Cohere North | 5.2 | No | — | — | — | — | — |
| 54 | Open Assistant | 5.2 | No | — | Yes | — | Yes | — |
| 55 | Z.ai | 5.2 | No | — | — | — | — | Yes |
| 56 | Jais Chat | 5.2 | No | — | Yes | — | Yes | Yes |
| 57 | Duck.ai | 5.1 | No | — | Yes | — | — | Yes |
| 58 | NotebookLM | 5.1 | No | — | Yes | $9.99/mo | Yes | Yes |
| 59 | AvA | 5.0 | No | $0.02/mo | Yes | — | Yes | — |
| 60 | OpenThena | 5.0 | No | — | Yes | — | — | — |
| 61 | Cleverbot | 5.0 | No | — | Yes | — | No | No |
| 62 | Zaknor | 4.9 | No | — | Yes | — | Yes | Yes |
| 63 | Smillee | 4.9 | No | — | Yes | — | Yes | Yes |
| 64 | Thareja AI | 4.7 | No | $20/mo | No | $20/mo | Yes | Yes |
| 65 | AskDirect | 4.7 | No | — | Yes | — | — | — |