There are a lot of other sites too. WifiTribe offers roughly the same (but w/ a 500$/year fee). Then there a sites like Nomadlist where you can find informations about different countries and cities (cost of living, network speed, safety, racism, ...) but where you have to handle the planning yourself.
For those of you that are located in Germany and want to help with their data: the RKI has an app[1] like that and uses heart rate, resting heart rate, sleep, and steps to determine the spread throughout the country