Best Amazon Lex Alternatives in 2026
Updated
20 apps from chatbot builders ranked against Amazon Lex on the same published basis.
- 1Amazon Lex vs ChatbotX
- 3Amazon Lex vs IBM watsonx Assistant
- 4Amazon Lex vs Yellow.ai
- 5Amazon Lex vs AiSensy
- 6Amazon Lex vs Rasa
- 7Amazon Lex vs Gupshup
- 8Amazon Lex vs Chat Data
- 9Amazon Lex vs Landbot
- 10Amazon Lex vs Botpress
- 11Amazon Lex vs DocsBot AI
- 12Amazon Lex vs Chatbase
- 13Amazon Lex vs Manychat
- 14Amazon Lex vs Wonderchat
- 15Amazon Lex vs Workato Agentic
- 16Amazon Lex vs Typebot
- 17Amazon Lex vs FwdSlash
- 18Amazon Lex vs AnyChat
- 19Amazon Lex vs ChatterMate
- 20Amazon Lex vs Quickchat AI
- 21Amazon Lex vs bruKNOW
Amazon Lex alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | ChatbotX | 8.5 | Free plan | $29/mo | self-hosted |
| 3 | IBM watsonx Assistant | 8.0 | Free plan | $140/mo | API, self-hosted, Web |
| 4 | Yellow.ai | 7.9 | Free plan | Free | Web, iOS, Android |
| 5 | AiSensy | 7.9 | Free plan | $6/mo | Android, API, iOS, Web |
| 6 | Rasa | 7.8 | Free plan | Free | Web |
| 7 | Gupshup | 7.8 | Free plan | Free | API, Web |
| 8 | Chat Data | 7.8 | Free plan | $15.83/mo | API, self-hosted, Web |
| 9 | Landbot | 7.8 | Free plan | €32/mo | Web |
| 10 | Botpress | 7.8 | Free plan | $150/mo | API, Web |
| 11 | DocsBot AI | 7.8 | Free plan | $49/mo | API, self-hosted, Web |
| 12 | Chatbase | 7.7 | Free plan | $40/mo | Web |
| 13 | Manychat | 7.6 | Free plan | Free | — |
| 14 | Wonderchat | 7.6 | Free plan | $124/mo | Web |
| 15 | Workato Agentic | 7.6 | Free plan | $75/mo | API, Web |
| 16 | Typebot | 7.6 | Free plan | $39/mo | Web, iOS, Android |
| 17 | FwdSlash | 7.6 | Free plan | $20/mo | Web, iOS, Android |
| 18 | AnyChat | 7.6 | Free plan | $9/mo | Android, API, iOS, Web |
| 19 | ChatterMate | 7.5 | Free plan | $19/mo | Web |
| 20 | Quickchat AI | 7.5 | Free plan | $0.50/mo | API, self-hosted, Web |
| 21 | bruKNOW | 7.5 | Free plan | BRL 28/mo | Web, iOS, Android |
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Questions about Amazon Lex alternatives
What is the best alternative to Amazon Lex?
ChatbotX, number 1 in chatbot builders with a score of 8.5 out of 10. The others here: IBM watsonx Assistant, Yellow.ai, AiSensy and 16 more.
What is the best free alternative to Amazon Lex?
ChatbotX is the best-ranked alternative with a free plan. 20 of the 20 alternatives here publish a free plan on their own pricing pages.
Is there an open-source alternative to Amazon Lex?
Yes: ChatbotX.
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.