Visualping
Visualping is a convenient tool that lets you monitor website changes by inspecting defined elements. Select what sites you want to watch, and you’ll get an email alert when the system detects any changes. Visualping monitors visual and code-level changes, as opposed to site text. Visualping can be used a number of ways, such as monitoring your own site, or monitoring the competition’s website for pricing updates, promotions and product announcements, tracking changes in search rankings, seeing instant updates in industry regulations and much more.