Element
Element is an open source app for team communication. It is end-to-end encrypted and uses the open Matrix protocol. The decentralized Matrix protocol enables communication with Matrix servers and people with other Matrix clients.
Other products in category Team communication services
Stackfield is a project management and collaboration platform from Germany, combining all the features teams need for effective collaboration: team chat, task and project management, whiteboards, video conferencing, collaborative document editing, and more.
Infomaniak kChat is a unified communication platform, where you can communicate live with your teams and organize projects in a secure and instant way, from the Swiss cloud provider Infomaniak.