PlanetRate.com is a web-based application that allows users to search for, compare, and rate internet service providers (ISPs). The app provides users with an up-to-date list of ISPs, their rates, coverage areas, and other details. In addition, it allows users to compare ISPs in terms of their prices and services, as well as read and write reviews about their experiences with the ISP. The app also provides users with the ability to set alerts for when there are changes in prices or services from the ISPs.
Discontinued No updates since 2013. See https://code.launchpad.net/openmarkers