Sken.io - The most advanced tools for tracking changes on websites.
Envisage - Inject contextual help on your site. Point and click style.
PageCrawl.io - PageCrawl.io is a website monitoring software that is designed to monitor or track the website changes like prices, text, numbers, and emojis’s anything you like for any kind of website.
Codesign.io - Visual feedback on everything
Visualping - Visualping is the easiest to use website checker, webpage change monitoring, website change detector and website change alert software of the web. Read more about Visualping.
Product Fit - Measure product/market fit in app with your users.