Chatbit

Chatbit is a website chatbot builder that lets businesses train an AI assistant on their own content instead of a generic model. Users upload PDFs, text, or point the tool at their website so it can crawl the content and build a knowledge base; the resulting chatbot embeds on Shopify, WordPress, Squarespace, Framer, or any custom site with a single line of code. The tool targets small and mid-size businesses that want to automate customer support and lead generation without hiring developers. Chatbit runs on OpenAI models, including GPT-4o, GPT-4o mini, and GPT-4.1, and lets owners customize the widget's colors, logo, and personality, restrict it to specific domains, and review real conversations to refine future answers. Visitor name, email, and phone number captured during a chat are compiled into a lead inbox with daily notifications, and the product supports building several separate chatbots for different use cases from one account. Pricing ranges from a limited free plan to usage-based paid tiers between $19 and $399 a month. One limitation is that Chatbit's own materials do not describe a public API, so connecting the chatbot to a custom backend beyond the embeddable widget does not appear to be supported.