Free Chatbots & Assistants AI Tools

Chatsistant is a multi-agent conversational AI SaaS platform and RAG framework that enables businesses to build, train, deploy, and automate AI chat assistants using a wide ecosystem of LLMs, integrations, APIs, and no-code workflow tooling.

Helploom is an affordable customer support platform offering unlimited live chat, a customizable help center, and an AI-powered chatbot that can be trained on your knowledge base to provide 24/7 support for businesses and teams.

GPTHelp provides an embeddable AI chatbot trained automatically on a website's content to answer visitors' questions, customizable in design and AI behavior, with conversation monitoring and human handoff options.

ResolveAI provides customizable AI chatbots and AI agents trained on your own website pages, documents and data sources to deliver 24/7 customer support, lead generation, and task automation with no coding required.

Skelet is an AI-driven creativity platform that provides content generation, image creation, text-to-speech, and a conversational AI assistant, aimed at creators and businesses needing multilingual, template-driven media and copy generation.

Crisp is an AI-first customer support platform that combines an omnichannel shared inbox, AI Agents (including Hugo), chat widget, CRM, knowledge base, automations and analytics to help teams automate support and improve customer experience.

GPTconnect.ai is an AI chatbot platform that leverages OpenAI's ChatGPT to help businesses build conversational bots for customer support, sales, and multi-channel engagement using a no-code builder and integrations.

ChatHelp is an AI-powered platform that provides an all-in-one toolbox for businesses, office work and study workflows — including an AI website chat widget, curated AI tools/agents, private knowledge bases and content tools — with support for multiple LLM providers and many file formats.

ChatGPT Buddy is a WhatsApp-based AI chatbot that brings OpenAI's ChatGPT directly into WhatsApp chats for individuals and businesses, offering 24/7 conversational assistance, content generation, and automation via the WhatsApp Business API.

Arsturn is a no-code AI chatbot builder that lets businesses, influencers, and creators build custom ChatGPT-powered chatbots, train them on their own data, and embed them on websites to handle customer support, lead generation, and audience engagement.

Enum is an AI-powered chatbot platform and Crisp plugin that lets businesses index their documents and websites to provide 24/7 customer support, automate marketing tasks, and answer user questions using multiple LLMs (OpenAI, Anthropic, etc.).

Chatwize is an AI chatbot platform that builds on-brand, multilingual customer-service and sales chatbots trained on your own content (website, PDFs, docs, videos) to automate support, qualify leads and integrate with CRM systems — with a 30-day free trial and quick onboarding.

DocsBot converts a company's documentation and knowledge base into AI-powered chatbots and agents that deliver instant answers, automate actions across tools and workflows, and support customer service, pre-sales, internal knowledge retrieval, and research.

Userdesk is a no-code AI Assistant platform that creates ChatGPT-like bots trained on your website, Notion, PDFs, and other documents to engage visitors, collect leads, and provide automated support across web widgets, Slack, and other platforms.

Wati is an AI-powered customer engagement platform centered on WhatsApp that helps businesses acquire, qualify, and support customers across messaging channels using no-code chatbots, AI agents, a unified team inbox, and integrations with popular CRMs and e-commerce platforms.

Cody (Meetcody) is an AI assistant for businesses that you can train on your company's documents and knowledge base to provide instant, sourced answers, assist with tasks, troubleshoot, and automate workflows across teams.

Denser is a no-code AI chatbot platform that turns websites, PDFs, and knowledge bases into retrieval-grounded chatbots with cited answers, deployable via widgets or integrations to support customer service, lead capture, and internal knowledge workflows.

Picky Assist is an all-in-one business communication platform that automates WhatsApp and other channels with AI-powered chatbots, a conversational CRM, no-code flow builder, WhatsApp Commerce, broadcasting, and connectors to thousands of apps.

Build Chatbot is a no-code, first-party AI chatbot platform for websites that auto-trains on uploaded content (including audio and video) and provides embeddable chat widgets, mobile apps, and integrations to support customer support, lead capture, and internal assistants.

FastBots.ai is a no-code AI chatbot builder for websites that creates custom, business-trained chatbots from your website, documents, or video sources and deploys them across web and messaging channels for 24/7 customer support, lead capture, and automation.

Orimon is an AI assistant platform for building generative AI chatbots and smart agents that automate 24/7 customer support, lead qualification, and internal workflows with no-code setup and omnichannel deployment.

Yatter is an AI-powered chatbot and personal assistant accessible on WhatsApp (and referenced for Telegram) that provides productivity, content-writing, and career-help features using large language and multimodal models.

MyZone AI Chatbots is a business-focused, trainable chatbot platform powered by ChatGPT that lets organizations build, customize, train, and deploy AI chat assistants embedded on websites or shared via URL to automate support, sales, marketing, HR, and training workflows.

SummaVerse is an AI-powered web app that transforms documents into concise summaries and conversational chatbots, enabling users to extract key insights, share findings, and build customizable document-chat interfaces.