Fredboat - FredBoat is one of the best online music bots for Discord.
MEE6 - MEE6 is a multipurpose Discord bot with moderation capabilities, leveling, Twitch alerts, and an easy-to-use online dashboard.
BMO - BMO is a music Discord bot that offers a wide range of high-quality music, games, memes, and other entertainment.
YAGPDB - YAGPDB (Yet Another General Purpose Discord Bot) is an advanced configurable Discord bot providing a load of features for help with managing a server.
24/7 Discord Bot - 24/7 is a discord bot that lets you play songs on-demand or listen to a radio station all day long without ever having to stop.
Arcane - Leveling, XP, ranks, voice, role rewards, auto mod, reaction roles, custom commands, YouTube alerts.