AiSensy
8.8#3 in chatbot buildersFree planFree planAndroidiOSWebAPI
VisitAiSensy vs Amazon Lex
Amazon Lex
8.6#5 in chatbot builders$0.50 one-timeFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | AiSensy | Amazon Lex |
|---|---|---|
| Free plan | Yes | No |
| Human handoff | Agents can take over chatbot conversations, with notifications for bot-to-human transfers. | Yes |
AiSensy plans
- Free ForeverFree
- Basic$45 a month
- AI Agent Builder add-on$50 a month
- WhatsApp AI Agent Builder$50 a month
- Drag & Drop WhatsApp Chatbot Builder (annual billing)$72
- Basic Chatbot add-on$80 a month
Amazon Lex plans
- Text requestsFree
- Speech requestsFree
- AWS Free TierFree
- Speech requestFree
- Text requestFree
- Automated chatbot designer$0.50, paid once
Pick AiSensy if…
It suits businesses using WhatsApp for customer acquisition, broadcasts, and customer support. It may also suit teams that need chatbot-to-human handoff or lead capture through WhatsApp chats.
Pick Amazon Lex if…
Lex suits builders creating voice or chat assistants for self-service, information, transactions, enterprise productivity, or device control. It may also fit teams that want to connect bots with AWS services or contact-center channels.