Apps similar to Fluxer include Element, which is open source and free for personal use. Other options are Discord, Stoat Chat, WhatsApp and Mumble. You're spoiled for choice with Instant Messengers like Fluxer: we list more than 25 alternatives for the web, Windows, Linux, Mac and Android.
Woosh is a voice and chat app for small groups - servers, channels, threads, and DMs in one place. Its screen sharing runs at 1440p 60fps on a purpose-built capture stack. Built in clipping functionality each clip becomes a link you can trim, name, and drop into chat.
Morse is a private messaging app for everyday conversations. Create an account without sharing your phone number, email address, or SIM card, then connect with people using your Morse ID.
Netherlands
EU
A free and open-source peer-to-peer chat app for private messaging, voice calls and screen sharing over WebRTC.
GermanyEU
Frenz puts your gaming feed, clips, videos, live streams, voice chat and communities under one profile, so you stop jumping between five apps.
NetherlandsEU
CyberCord is a self-hosted room platform that runs in a single container from a single self-contained binary. docker run it, open the URL, claim it — that's the whole setup. It serves its own interface to desktop and mobile browsers, offers optional native desktop clients...
United States
Self-hosted group chat, voice and video with native mobile apps for iOS and Android, end-to-end encrypted notifications, quick Docker setup, full data ownership, zero tracking, built-in encrypted channels, low-latency media, and protection for private discussions.
Canada
Tempo is a privacy-focused messaging app designed for secure communication. Features include end-to-end encryption, restrictions on screenshots and screen recordings, and self-destructing messages.
pqp is a free, open-source (AGPL) voice and text chat for friends and communities, in the same spirit as Discord. Create servers with text and voice channels, roles and permissions, then talk with voice, camera and screen share with sound.
