The best Group Chat alternative to Rambox is Beeper, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Rambox and seven of them are Group Chat Apps so hopefully you can find a suitable replacement. Other interesting Group Chat App alternatives to Rambox are Psi XMPP Client, Hamsket, Telegram X and Ripcord.
Brings together messaging from 14 networks into a single inbox, including WhatsApp, Telegram, Slack, and more, with strong privacy via on-device connections, cross-platform availability, chat reminders, scheduling, and unified notifications for all devices.
Feature-rich XMPP client for advanced users offering strong customization options, secure encrypted messaging (TLS, OpenPGP, OTR, OMEMO), file transfers, audio/video calls, support for animated emoticons, modern themes, group messaging, and multi-platform compatibility.
Hamsket is a fork of Rambox that was started when Rambox moved from being totally free to a "freemium" model.
An alternative Telegram client based on TDLib, with higher speed, slicker animations and experimental features.
Ripcord is a desktop chat client for group-centric services like Slack and Discord. It provides a traditional compact desktop interface designed for power users. It's not built on top of web browser technology: it responds quickly to input, sips gently from computer...
Utopia P2P Ecosystem. Utopia is a feature-rich platform that is specifically designed to protect privacy of communication, confidentiality, and security of personal data. Utopia is a decentralized network, with no central server involved in data transmission or storage.
Secure team messaging platform with organized topic-based conversations, real-time collaboration on Docs, Sheets, Slides, integrated calendar scheduling, one-click meetings, shared tasks and files, Google Workspace support, admin controls, compliance, and advanced search.
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