Skuuudle - Discover, match and monitor your eCommerce competitors.
BuiltWith - Find out the technology behind websites
Conversion Guard - Meet Conversion Guard, the all-one solution to safeguard your online business and protect the action of third-party plugins that promote other companies' products against your data & ad spending.
Wappalyzer - Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.
What CMS - WhatCMS.org looks at a variety of factors within a webpage to determine what CMS a website is using.
Vistaar - Vistaar is an innovator of price and revenue management solutions. Vistaar’s pricing software enables companies to achieve pricing best practices through price analytics, price optimization, price list management, and deal management.