Launcher Planet is described as 'Fast and reliable launcher! Planet of the launcher has been updated'. There are more than 50 alternatives to Launcher Planet for a variety of platforms, including Android, Android Tablet, F-Droid, Kindle Fire and Android SDK. The best alternative is Nova Launcher, which is free. Other great apps like Launcher Planet are Lawnchair (Free, Open Source), KISS Launcher (Free, Open Source), Trebuchet (Free, Open Source) and Microsoft Launcher (Free).
Lawnchair is a free, open-source home app for Android. Taking Launcher3 — Android’s default home app — as a starting point, it ports Pixel Launcher features and introduces rich options for customization.
Omega Launcher is a fork of the well-known Lawnchair launcher – a feature-rich and comfortable lawn chair for your Android device. It is highly configurable, and offers you a lot of functionality. Some example features include: