Skuuudle - Discover, match and monitor your eCommerce competitors.
Competera - Competera is a price tracking tool for performance-oriented eCommerce retail and brands of all sizes worldwide.
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.
Kompyte - Track & analyze competitors in real time.
BuiltWith - Find out the technology behind websites
Price2Spy - Price2Spy is a price monitoring, pricing analytics, and repricing tool, meant to help eCommerce professionals keep an eye on their competitors or retailers.