Linktree - Connect your audience to all of your content with just one link.
CasterSoundboard - A soundboard for hot-keying and playing back sounds. (For podcasting)
Carrd - Simple, responsive one-page site creator.
JN Soundboard - An open-source hotkey soundboard program
ContactInBio - Offer More Contact Options To Your Followers
Soundplant - Play sound files with the computer keyboard