Free Chatbots & Assistants AI Tools

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.

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.

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.

Social Intents is a SaaS live chat and AI chatbot platform that enables teams to respond to website visitors and messages from collaboration tools (Microsoft Teams, Slack, Google Chat, Zoom, Webex) and messaging channels (WhatsApp, SMS, Messenger) while using AI (ChatGPT, Claude, Gemini) to automate common support inquiries.

ChatBot (ChatBot by Text) is an AI-powered chatbot platform that builds and deploys conversational agents trained on your website and documentation to provide 24/7 customer service, recommend products, and automate sales across multiple channels.

Evolbot is a customizable AI chatbot widget for websites that enables businesses to deploy personalized AI assistants via a simple script, configurable dashboard, and knowledge connectors (documents, databases, crawlers) without coding.

SiteGPT provides a personalized AI chatbot trained on your website and documents to deliver 24/7 customer support, automate support tickets, capture leads, and escalate to humans when needed. It targets companies seeking to augment support teams with a customizable chatbot that integrates with existing tools.

WaliChat is a web-based, team-oriented multi-agent live chat platform for WhatsApp that combines multi-user collaboration, analytics, campaign tools, No-Code automation (Flows) and AI-powered assistants to help businesses manage customer communication at scale while keeping their existing WhatsApp number and chat history.

InteraxAI provides embeddable AI widgets and a configurable API to add text, chat, and image generation capabilities to websites, with monetization and usage-based pricing for individuals and businesses.

ChatBeacon AIX is an enterprise AI-powered customer conversation platform combining AI Agents (chatbots), Recall CRM, Live Chat, and Co‑Browse/Video in a single, seat‑priced suite for teams across banking, healthcare, education, e‑commerce and more.

AssistLoop is an AI customer-service agent platform that you train on your website, documents, and Q&A to answer customers 24/7, book meetings, capture leads, and escalate to humans while integrating with existing systems.

Splutter AI is an AI chatbot and voicebot platform for businesses that provides omnichannel customer engagement, automation for support/lead generation, and tools for tracking chats, conversions, and revenue.

Support AI provides customizable AI chatbots for websites powered by ChatGPT to handle customer support, lead generation, sales, bookings, feedback collection, and internal support with multi-channel integrations and training from your site content, files or videos.

ResolveAI provides a no-code, trainable AI chatbot platform that connects your website pages, documents and live data sources to create a branded, 24/7 customer-facing AI assistant for support, sales and internal workflows.

Chatwith provides customizable, white-label AI chatbots (Custom GPTs) trained on your website and files, designed for agencies and businesses to deploy 24/7 customer-facing bots with no code and usage-based pricing.

WorkBot is a no-code, omnichannel AI chatbot platform from WorkHub that automates customer support across chat, voice, and email using intelligent AI agents, NLP/LLMs, and integrations to deliver 24/7 human-like support for SMBs and enterprises.

DHTMLX Chatbot is a lightweight, MIT-licensed JavaScript AI chatbot UI widget for building customizable support-agent interfaces that integrate with any large language model (LLM). It provides configurable chat patterns, markdown support, multiple display modes, and demos/documentation for quick integration.