Webface Chat
A live chat box for visitor questions, with an answering option that reads only the website's own pages and documentation as its knowledge.
Webface Chat is being built as part of webface and arrives as its own service here. websites on webface will use it from their own pages, and a standalone offering for any website follows.
webface turns plain text into websites: pages are written as text files, and the website builds itself. webface.io