Discord is awesome. The Reactiflux dev community migrated there after getting kicked off of Slack for having too many users (we hit around 10K before they froze signups). We've been on Discord since late 2015, and love it. It's not _perfect_, but it's a great service, the devs are responsive, and it works great for our use case.<p>(Obligatory plug: the Reactiflux invite link is at <a href="https://www.reactiflux.com" rel="nofollow">https://www.reactiflux.com</a> . If you have any interest in React, Redux, or related technologies, Reactiflux is a great place to come hang out, ask questions, and learn. Drop by and say hi!)