Conversations is an open-source messaging application designed for seamless communication. It focuses on providing a secure and private environment for users who prefer decentralized chat solutions. The application is built on the...
Delta Chat is a unique messaging application that aims to provide a secure and private communication experience. Unlike traditional messaging platforms, Delta Chat leverages existing email infrastructure, allowing users to send and...
Element.io is a prominent platform that provides secure and decentralized communication services, focusing on privacy and user control. With a robust set of features designed for both individual and enterprise use, Element...
ginlo Privat is a secure messaging app designed to prioritize users' privacy and data protection. Developed in Germany, it offers end-to-end encryption for user communications, ensuring that sensitive information remains confidential and...
monocles chat is an Android chat app for the open XMPP protocol, based on Conversations with features from blabber.im and Cheogram. It is free software under the GPL-3.0 and developed in the...
Olvid is a European digital privacy company offering a secure messaging application that prioritizes user confidentiality and data protection. The app enables private communication without compromising users' personal information.
SKRED is a decentralized communication platform focused on privacy and security, allowing users to connect and share information without the worry of unauthorized access or data leakage.
Snikket is a European-based messaging platform that focuses on privacy and decentralization. Designed to provide secure communication, Snikket utilizes the XMPP (Extensible Messaging and Presence Protocol) standard, allowing users to chat, share...
Stoat is an open-source chat app for friends and communities, formerly known as Revolt. It is operated by Revolt Platforms Ltd, a company registered in England and Wales with its registered office...
TeleGuard is a European-based secure messaging platform designed to prioritize privacy and data protection for its users. With an emphasis on confidentiality, it provides a safe alternative to mainstream messaging applications.
Threema is a secure messaging application that places a strong emphasis on privacy and data protection. Developed in Switzerland, Threema enables users to communicate without compromising their personal information, making it a...
Twinme is a European messaging application designed with a focus on privacy and user control. It enables secure communication, allowing users to connect with friends, family, or colleagues without revealing sensitive personal...
Wire is a secure messaging platform designed for individuals and businesses seeking to enhance their communication privacy. With a strong emphasis on security and encryption, Wire offers a suite of features that...
The Open Source category highlights projects that, while originally developed in countries outside of Europe, allow anyone from around the world to contribute. These projects are not bound by geographic location—anyone, regardless of where they are based, can review, modify, and improve the code. The key factor is that the source code is available for anyone to examine, ensuring that the product can be independently verified and trusted, regardless of its origin. By featuring open-source projects, we promote transparency, collaboration, and innovation on a global scale.
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Submit SuggestionEuropean messengers differ in how they work: some run on one operator's servers, others use open protocols such as Matrix or XMPP, or ordinary email. This page lists the main options with the operator's base, checked on the providers' own websites in October 2026.
The page also lists Snikket, Signal, TeleGuard, ginlo Privat, SKRED, monocles chat, Stoat and Twinme. Headquarters, licence and ownership differ a lot between them, so open each product page before you switch.
