European instant messaging apps
Replace these US Products
WhatsApp is a free instant messaging app from Meta Platforms. This pages lists European WhatsApp alternatives from companies based in a member state of the European Union (EU) or the European Free Trade Association (EFTA).
Microsoft Teams
Microsoft Teams is a business communication service with chat, audio and video call features. It it also has special features for the use in classrooms. This pages lists European Microsoft Teams alternatives from companies based in a member state of the European Union (EU) or the European Free Trade Association (EFTA).
Slack
Slack is one of the most widely used team chat services in the world. It provides a free plan where the number of messages that can be seen in the chat history is limited. This pages lists European Slack alternatives from companies based in a member state of the European Union (EU) or the European Free Trade Association (EFTA).