Discord
Description: Discord is a popular communication platform that combines voice, video, and text chat in a unified and user-friendly interface. Initially designed for gamers, Discord has evolved into a versatile platform used by various communities for real-time communication, collaboration, and socializing. It supports servers, channels, and customizable roles to organize discussions.
Type: software
Pricing: free
Mattermost
Description: Mattermost is an open-source, self-hosted online chat service with file sharing, search and integration capabilities. It supports text, images, videos and custom emojis across PCs and phones with instant notifications.
Type: software
Pricing: Freemium