Flizle - Send and receive anonymous messages to friends like with Sarahah, but with the ability to reply.
Fredboat - FredBoat is one of the best online music bots for Discord.
Whisper.sh - Whisper is the best place to express yourself online. Connect with likeminded individuals and discover the unseen world around you.
BMO - BMO is a music Discord bot that offers a wide range of high-quality music, games, memes, and other entertainment.
Briar - Secure messaging, anywhere
Zandercraft - Zandercraft is an amazing discord bot that includes musical playback and a bunch of other cool features.