Wappalyzer - Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.
Warmup Inbox - Warmup Inbox is a tool that automates the process of warming up your email inboxes, raising your sender reputation and inbox health automatically.
BuiltWith - Find out the technology behind websites
Warmbox.ai - Warm up your cold email inbox, and never land in spam anymore!
WhatRuns - Extension that helps you identify technologies used on any website at the click of a button.
MailReach.co - The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder.