3 ms·Ask HN: Tool to Monitor Webpage for Changes4 points by leoh 5y agoIs there an existing OSS or proprietary tool to monitor a webpage for a particular change and alert?troydavis 5y agoI’ve had a good experience with https://followthatpage.com/ https://followthatpage.com/sqwrell 5y agoI don't know what a OSS is but I use this http://watchthatpage.com/ http://watchthatpage.com/