ETHOS Chat is described as 'ETHOS is a secure web app for one-to-one chat, group chat, and file transfer. It uses hybrid quantum-safe key exchange, direct WebRTC when possible, and encrypted relay fallback when networks get in the way' and is a Group Chat app in the file sharing category. There are more than 10 alternatives to ETHOS Chat, not only websites but also apps for a variety of platforms, including Android, Mac, Windows, Linux and iPhone apps. The best ETHOS Chat alternative is Signal, which is both free and Open Source. Other great sites and apps similar to ETHOS Chat are Telegram, Element, Matrix and SimpleX Chat.
It is the brand new, and fastest ever, Matrix client. It is for personal and community use, and will support enterprise functionality later this year.
United Kingdom
Open-source, end-to-end encrypted chat supporting decentralized, serverless communities and Concord. Features self-hosting, cryptographic login, encrypted text channels, threads, live voice and video rooms, compatibility with Nostr and other protocols, custom emojis, and GIFs.
United States
Encrypted messenger supporting multi-platform access, unlimited group and private chats, file and voice message sharing, decentralized operation, open-source code, custom themes including dark mode, advanced moderation, push notifications, and no advertisements.
Switzerland
Self-hosted communication platform with secure audio, video, chat, web conferencing, screensharing, advanced encryption, and metadata privacy, running on user-controlled servers, supporting web and mobile apps, and eliminating third-party data exposure.
Germany
EU
Decentralized messenger featuring end-to-end encryption for individual and group chats, no registration needed, no tracking or metadata logs, IP address protection, secure attachment sharing, multi-device sync, dark mode, open-source code, and ad-free use.
Switzerland
An alternative Telegram client based on TDLib, with higher speed, slicker animations and experimental features.
United Arab Emirates
LINE is transforming the way people communicate, closing the distance between family, friends, and loved ones for free.
Japan
qTox - The most feature-rich Tox client; P2P instant messaging, audio and video calls.
