Pushbullet is described as 'Send links, files, photos, lists, and notes instantly between devices, mirror phone notifications to desktop, and access clipboard syncing with advanced plans' and is a very popular mobile remote control tool in the file sharing category. There are more than 50 alternatives to Pushbullet for a variety of platforms, including Android, Windows, Mac, iPhone and Android Tablet apps. The best Pushbullet alternative is KDE Connect, which is both free and Open Source. Other great apps like Pushbullet are Blip, Join, GSConnect and ntfy.