Chatbase turns your documentation, website, and files into an AI support agent you can embed anywhere, and it has quietly become one of the most-deployed "chat with your business" platforms on the web.

Upload PDFs, paste text, or point it at your site and Chatbase builds a retrieval-grounded agent that answers customer questions in your tone, escalates to humans when confidence drops, and captures leads mid-conversation. Actions let the agent do things, look up orders, book calls, hit your APIs, while integrations put it on your website widget, WhatsApp, Messenger, and Slack. An analytics layer shows what customers actually ask, which quietly doubles as product research.

Model choice spans the major providers, and revision tools let you correct any bad answer so the agent improves with use rather than embarrassing you twice.

Who is it for?

SaaS companies deflecting support tickets, e-commerce stores answering pre-sale questions around the clock, and agencies shipping branded chatbots for clients without building RAG pipelines themselves.

How much does Chatbase cost?

A free tier covers a small agent with limited message credits. Hobby is $40 per month, Standard $150, and Pro $500, scaling message credits, agents, actions, and team seats, with enterprise options beyond.

Our verdict

Chatbase nails the 80% use case: grounded answers from your content, deployed in an afternoon. Complex multi-system agents may outgrow it, but as the fastest path from docs to deployed support AI, it earns its popularity.