Amazon Lex Alternatives

Conversational UX Platform. (ex API.ai)

Watson Assistant is an AI assistant for business.

The complete stand-up and follow-up bot

Try for free freemium $29.0 / Monthly (Flat price)

Framework to build and connect intelligent bots.

Open-source platform for developers to build high-quality digital assistants

Open Source paid Free Trial

TARS enables users to create chatbots that replaces regular old webforms.

A set of high level APIs for building your own language parser

Open Source

Chatfuel is the best bot platform for creating an AI chatbot on Facebook.

Insightful social listening and online reputation management platform.

paid Free Trial €249.0 / Monthly (5 users, 5 projects, unlimited keywords, unlimited mentions)

Easy to use chatbot platform for business

paid Free Trial $50.0 / Monthly

ManyChat lets you create a Facebook Messenger bot for marketing, sales and support.

Easily create text or voice based bots that humans can chat with on their preferred messaging...

Open Source

Give customers a conversational AI experience with Azure Bot

Verloop is a multi-channel customer support and engagement automation chat system.