Airim - Show personalised FAQs before live chat
Wappalyzer - Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.
HelpSite - HelpSite is a simple service to help your setup the perfect support centre or help site.
BuiltWith - Find out the technology behind websites
Manula - Manula is an online software for creating user manuals.
WhatRuns - Extension that helps you identify technologies used on any website at the click of a button.