Best 17 Tools for Building AI Chatbots in 2025

Poe AI is a multi-model platform that connects you to dozens of leading AI models through a single, unified interface. Think of it as your personal AI command center where you can chat with ChatGPT, Claude, Gemini, and many other top models without switching between different apps or websites.

WotNot is an AI-powered chatbot platform designed for businesses that want to automate their customer interactions without writing code. Think of it as a virtual assistant builder that works across websites, WhatsApp, Facebook Messenger, and Instagram.

Wati is an AI-powered WhatsApp Business API platform designed to help businesses communicate with customers at scale through the world's most popular messaging app. Think of it as a complete business communication hub built specifically for WhatsApp.

Moveo.AI is a conversational AI platform that helps businesses build intelligent chatbots and virtual agents without coding. The platform stands out because it uses its own private language models instead of relying on external AI services like ChatGPT or Claude.

Landbot.io is a chatbot creation tool that works without coding skills. You use a visual drag-and-drop interface to design conversation flows, just like connecting puzzle pieces together. The platform lets you create two types of chatbots: rule-based ones that follow set paths with buttons and menus, and AI-powered ones that can understand natural language and give smart responses.

Lumro is an AI agent platform that creates intelligent virtual assistants for businesses. These agents understand your products, services, and company policies by learning from your website content, documents, FAQs, and past customer conversations.

Chatwith is an intelligent chatbot creation platform that transforms your existing content into a smart AI assistant. Unlike generic chatbots, it learns specifically from your business data including website pages, knowledge base articles, PDFs, DOCX files, and YouTube videos to provide accurate, contextual answers to customer questions.

re:tune is a comprehensive no-code AI application builder that specializes in creating custom chatbots and AI assistants. The platform allows users to train their AI models using any data source, from website content to internal documents and customer data. Users can choose from advanced AI models like GPT-4, GPT-3.5, and Claude to power their applications.

Sensay is an AI chatbot creation platform that turns your business knowledge into smart virtual assistants. You can build chatbots that understand your products, services, and company information to help customers and prospects automatically.

Voiceflow is a collaborative AI agent platform that allows teams to design, develop, and deploy conversational AI experiences without coding. Think of it as a visual builder for smart chatbots and voice assistants that can understand and respond to customer questions naturally.