European alternatives to Microsoft Teams

Discover European-built tools you can use instead of Microsoft Teams.

Teams comes bundled with Microsoft 365 and has become the default for workplace chat and video calls across much of the corporate world. It's convenient mostly because it's already there. And because it is, your team's conversations and shared files sit on Microsoft's US-governed cloud. The European alternatives below cover chat, channels, calls and screen sharing from EU data centres. Some are open source and self-hostable, so you control the server outright. Others are simply hosted in Europe under GDPR.