Self-Hosted AI Chatbots for Websites

Synaplan is an open-source AI platform for teams that want assistants to answer questions from company files and handle customer conversations. It brings internal knowledge and customer support into a shared system on infrastructure you control.

Chatwoot is a self-hosted customer support platform for teams that want conversation records and customer data on their own server. Its optional paid Captain AI connects to OpenAI by default, or to a self-hosted OpenAI-compatible model endpoint. Captain sends data to the model service you choose, so hosting the support desk and hosting its AI are separate decisions.

PandaWiki is a self-hosted knowledge base for teams publishing product guides, technical documentation, FAQs, or blogs. It gives readers AI-assisted ways to find answers within those documents.

Tiledesk is an AI chatbot and live chat platform for teams handling customer support and internal information searches. Its visual builder lets teams design conversations and automated workflows without writing code.

Inkeep Agents is an AI agent builder for teams creating chat assistants and automated workflows. It supports collaboration between people who prefer a visual editor and developers who work in code.

AutoFlow is a conversational knowledge base for teams that want visitors to ask questions about their product or documentation. It uses Graph RAG, which combines knowledge graphs with retrieval of relevant content for AI answers.

Hexabot is an AI workflow automation platform for teams building customer service assistants and business automations. It links customer conversations to actions while letting teams keep workflow data on their own infrastructure.

Tel-Agent is an AI receptionist for businesses that want phone calls and customer messages handled by one agent on their own server. Recordings and transcripts stay on your machine, but its voice setup uses Deepgram, a cloud LLM and ElevenLabs, requiring internet access and your own API keys.

FastGPT is an AI agent builder for teams creating document-based assistants and business workflows. It suits internal knowledge search, customer support and applications that combine answers with actions.

Typebot is a visual builder for businesses creating chatbots and conversational forms for websites, mobile apps and WhatsApp. You can host it on your own server or use its managed cloud service.

DeskcommCRM is a self-hosted CRM for businesses selling through WhatsApp. Its AI agents handle customer conversations, qualify leads and support sales within the CRM.

Rasa Open Source is a Python framework for developers building text and voice assistants on their own servers. It provides natural-language understanding, dialogue management and integrations with messaging channels.

DocNavigator is a self-hosted AI chatbot builder for teams that want customers to ask questions about their product documentation or support content. It uses information from a company's website as the basis for the chatbot, so responses can draw on that company's material.

MaxKB is an AI agent platform for organizations building support bots, internal knowledge assistants and business automation. It combines answers based on company documents with workflows that can act through connected tools.

Ragpi is a self-hosted AI assistant API for teams that want to answer technical questions using their own project material. It lets developers add documentation-based support to a product, website or community.

Discourse AI adds community assistants, search and moderation to a Discourse forum you can host on your own server. It's for forum operators who want AI features inside their community site. Forum hosting and AI processing are separate choices: the plugin supports a choice of providers, and its AI API services have a self-hosting option.

Flowise is a visual builder for developers and teams creating AI agents and chatbots from connected workflow blocks. The project is archived and no longer maintained.