Fossdroid is described as 'The project's aim is to promote free and open source software on the Android platform. Fossdroid takes its data from F-Droid and organizes the apps in an attractive Google Play-like arrangement, with the ability to view apps by what’s new / trending / most popular' and is a popular App Store in the online services category. There are more than 50 alternatives to Fossdroid, not only websites but also apps for a variety of platforms, including Android, Android Tablet, F-Droid and Android Wear apps. The best Fossdroid alternative is F-Droid, which is both free and Open Source. Other great sites and apps similar to Fossdroid are Aurora Store, Obtainium, Droid-ify and Google Play Store.