On its face, Discord looks a lot like Slack. It’s organized into Servers -- each community’s space -- and within each server, there are Channels, including Voice Channels, in which users can also choose to turn on video for up to 25 people. Voice channels can be always on, and users can drop in and drop out casually, like hopping onto a couch with... See more

There's not much that Discord does that users strictly can't do elsewhere. On one hand, it's a lot like Slack, blending public channels with easy side-chats and plenty of ways to rope in the right people. It's also a bit like Reddit, full of ever-evolving conversations that you can either try to keep up with or just jump into when you log in. (In... See more

Voice chatting in Discord isn't like setting up a call, it doesn't involve dialing or sharing a link and password or anything at all formal. Every channel has a dedicated space for voice chat, and anyone who drops in is immediately connected and talking.

Since the beginning of the pandemic, users of all stripes have flocked to Discord, attracted by its chat features, high-quality audio and video chat, privacy, ability to facilitate direct connections, and, unlike Slack, free servers.