Best Amazon Lex Alternatives & Competitors in 2025

Watson Assistant is an AI assistant for business.

Key IBM Watson Assistant features:

Ease of Use Integration Capabilities Natural Language Understanding Flexibility and Customization

Conversational UX Platform. (ex API.ai).

Key Dialogflow features:

Ease of Use Integrations Natural Language Processing Pre-built Agents

All-in-one work management platform for team collaboration. .

Key Flowlu features:

Project Management Task Management Time Tracking Invoice Management

Try for free freemium $39.0 / Monthly (8 users)

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

Key Tars features:

User-Friendly Interface Quick Deployment Customizability Multiple Integration Options

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

Key Chatfuel features:

Ease of Use Integration Capabilities No Coding Required Free Plan Available

Framework to build and connect intelligent bots.

Key Microsoft Bot Framework features:

Comprehensive SDK Cross-Platform Support Integrated with Azure Rich Set of Tools

Insightful social listening and online reputation management platform.

Key SentiOne features:

Comprehensive Social Listening Advanced Analytics Multi-language Support User-friendly Interface

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

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

Key Botpress features:

Open Source Modular Architecture User-Friendly Interface Multi-Channel Support

Open Source paid Free Trial

Easy to use chatbot platform for business.

Key ChatBot features:

Ease of Use Integration Capabilities AI and Natural Language Processing Analytics and Reporting

paid Free Trial $50.0 / Monthly

Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

Key Intercom features:

User-friendly Interface Comprehensive Customer Communication Tools Customization and Integration Automation Capabilities

Give customers a conversational AI experience with Azure Bot.

Key Azure Bot Service features:

Scalability Integration Comprehensive Toolset Cognitive Services Support

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

Key Verloop features:

AI-Powered Automation Multi-Channel Support Customizability Analytics and Reporting

Get native platform intelligence, so you can predict, prioritize, and proactively manage the work that matters most with the NOW Platform from ServiceNow.

Key Now Platform features:

Comprehensive Integration User-Friendly Interface Scalability Customization

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

Key ManyChat features:

Ease of Use Multi-Channel Support Automation & Customization Analytics & Reporting