Wallpaper Wizard - Wow-worthy backgrounds for Mac
Splashy - Breathtaking, auto changing wallpaper app for macOS, Windows, Linux, iOS & Android
Aqueux Wallpapers - A collection of dynamic wallpapers, for desktop and mobile
Splashify - Beautiful desktop wallpapers for Mac and Windows
Christmas Zone - Watch holiday videos, shows and movies, for free 🎅🎄
Irvue - (previously Unsplash Wallpaper) Gorgeous wallpapers on your Mac.