BuiltWith - Find out the technology behind websites
Bolt Camera - Add video stickers & reaction clips to pics and videos
Wappalyzer - Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.
Snappd.tv - The easiest way to add engaging & action based video to your website. We believe every brand, product, or place has a story & authentic video works best.
What CMS - WhatCMS.org looks at a variety of factors within a webpage to determine what CMS a website is using.
StickerSDK.Mojitok.com - In-app store of animated emojis, GIFs, and stickers with personal curations for 10x engagement and revenue - as seen on Samsung Galaxy.