Chatbot

Open-source AI chatbot platform with a free cloud tier and on-premise deployment option.

AI chatbot builder for websites. Free plan available.

No-code chatbot builder for Instagram and Facebook with a free plan for basic bots.

AI language model API for chatbots. Free tier available.

General-purpose AI chat and coding assistant with free web/app access and an open API platform for developers.

Multi-platform chatbot builder with free bots and integrations for web, Slack, and social.

AI chatbot and automation for support teams; free plan available for up to 10 agents.

Free AI chatbot from xAI with real-time web and X search, voice mode, and image generation, available through a generous free tier.

AI support bot with a free trial for small teams, powered by advanced language models.

Free AI assistant by Moonshot AI featuring a 2M+ token context window for long-document analysis, deep research, web browsing, and multi-modal input — no credit card required.

Visual chatbot builder with a free plan for conversational workflows and WhatsApp integration.

AI chatbot for Instagram, Facebook, and SMS with a free starter tier for up to 1,000 contacts.

Free AI chatbot by Mistral AI. Multi-modal with file upload support.

AI chatbot for Facebook Messenger, Instagram, and SMS with a free tier for lead gen.

AI chatbot for landing pages and lead capture with a free trial for new users.

AI-powered answer bot and ticket routing with a free trial for small support teams.