> The secret is how did they get popular with young kids? Well they offered a free service obviously, just like Google, just like Facebook.
In 2015, when they first got started, they marketed towards gamers (i.e. boys and men in their teens and early 20's). Even though the company's tagline at the time was that it offered a better Skype, Discord was more inclined to be a better replacement for a moribund Xfire and an aging Teamspeak. Word of mouth marketing on Reddit didn't hurt either.