Guild Wars 2 Wiki:Discord
Discord is a free gaming-focused platform that offers persistent text chat and Voice over IP (VoIP) communications. Users register a central Discord account and can then use their web, desktop, or mobile apps to join any number of servers.
Please note the two servers below are unofficial and not affiliated with ArenaNet.
The wiki Discord server offers channels for a variety of purposes, from preparing for patch updates to tech-support to spoilers.