Best Chatsi Alternatives in 2026
Updated
20 platforms from chatbot builders ranked against Chatsi on the same published basis.
- 1Chatsi vs IBM watsonx Assistant
- 2Chatsi vs Chatbase
- 3Chatsi vs AiSensy
- 4Chatsi vs Amazon Lex
- 5Chatsi vs Workato Agentic
- 6Chatsi vs AnyChat
- 7Chatsi vs Intercom
- 8Chatsi vs Chat Data
- 9Chatsi vs ChatLab
- 10Chatsi vs Kore.ai
- 11Chatsi vs Yellow.ai
- 12Chatsi vs Botpress
- 13Chatsi vs DocsBot AI
- 14Chatsi vs Rasa
- 15Chatsi vs Gupshup
- 16Chatsi vs Landbot
- 17Chatsi vs ChatbotX
- 18Chatsi vs Manychat
- 19Chatsi vs Typebot
- 20Chatsi vs ChatMaxima
Chatsi alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | IBM watsonx Assistant | 9.2 | Free plan | $140/mo | API, self-hosted, Web |
| 2 | Chatbase | 9.2 | Free plan | $40/mo | Android, API, iOS, Web |
| 3 | AiSensy | 9.1 | Free plan | $6/mo | Android, API, iOS, Web |
| 4 | Amazon Lex | 8.8 | Free plan | $0.50/mo | Android, API, iOS, Web |
| 5 | Workato Agentic | 8.8 | Free plan | $75/mo | API, Web |
| 6 | AnyChat | 8.8 | Free plan | $9/mo | Android, API, iOS, Web |
| 7 | Intercom | 8.5 | No | $19/mo | Android, iOS, Web |
| 8 | Chat Data | 8.5 | Free plan | $15.83/mo | API, self-hosted, Web |
| 9 | ChatLab | 8.5 | Free plan | $18/mo | API, Web |
| 10 | Kore.ai | 8.4 | No | — | API, self-hosted, Web |
| 11 | Yellow.ai | 8.4 | Free plan | Free | Web, iOS, Android |
| 12 | Botpress | 8.4 | Free plan | $150/mo | API, Web |
| 13 | DocsBot AI | 8.4 | Free plan | $49/mo | API, self-hosted, Web |
| 14 | Rasa | 8.3 | Free plan | Free | Web |
| 15 | Gupshup | 8.3 | Free plan | Free | API, Web |
| 16 | Landbot | 8.3 | Free plan | €32/mo | Web |
| 17 | ChatbotX | 8.3 | Free plan | $29/mo | self-hosted |
| 18 | Manychat | 8.2 | Free plan | Free | — |
| 19 | Typebot | 8.2 | Free plan | $39/mo | Web, iOS, Android |
| 20 | ChatMaxima | 8.2 | No | $8.25/mo | Web, iOS, Android |
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Questions about Chatsi alternatives
What is the best alternative to Chatsi?
IBM watsonx Assistant, number 1 in chatbot builders with a score of 9.2 out of 10. The others here: Chatbase, AiSensy, Amazon Lex and 16 more.
What is the best free alternative to Chatsi?
IBM watsonx Assistant is the best-ranked alternative with a free plan. 17 of the 20 alternatives here publish a free plan on their own pricing pages.
Is there an open-source alternative to Chatsi?
Yes: ChatbotX.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.