Kosmi is described as 'Free real time application and communication platform that offers voice, text and video calls along with games and applications such as SNES Party, NES Party, OpenArena, Poker, Virtual Cardtables, Synced YouTube and Cowatch Video' and is a Group Chat app in the social & communications category. There are more than 100 alternatives to Kosmi, not only websites but also apps for a variety of platforms, including Windows, Android, iPhone and Mac apps. The best Kosmi alternative is Signal, which is both free and Open Source. Other great sites and apps similar to Kosmi are Element, Discord, Matrix and RetroArch.
RetroShare is a open source cross-platform, private and secure decentralized communication system. It lets you to securely chat, share photos, videos, and more, using OpenPGP to authenticate peers and .
Embrace lag-free, secure voice chats with TeamSpeak, offering cross-platform compatibility and low CPU usage. Enjoy advanced audio controls, push-to-talk, in-game overlay, and security-focused privacy features, tailored for gamers seeking seamless communication.
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.
Full-fledged Discord alternative. The communication platform for gamers and those who want to get rid of Discord. Written in tauri, very lightweight.
Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
FluffyChat is an open, nonprofit and cute matrix messenger app for Ubuntu Touch, Android and iOS.
Quiet is an alternative to team chat apps like Slack, Discord, and Element that does not require trusting a central server or running one's own. In Quiet, all data syncs directly between a team's devices over Tor with no server required.
Snes9x is a portable, Super Nintendo Entertainment System (SNES) emulator. It allows you to play most games designed for the SNES and Super Famicom Nintendo game systems on your PC.
Metastream allows you to watch internet videos with friends. It synchronizes media on websites so you can watch together.
BigBlueButton enables universities and colleges to deliver a high-quality learning experience to remote students.
ZSNES is a Super Nintendo Entertainment System emulator. Aside from emulation accuracy, many interface features first introduced in ZSNES have been adopted by other emulators. ZSNES interface features include: Smoothing and dynamic image scaling; screenshot capture; state...
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Both are platforms to sync and watch videos with friends.