Zoro im Alternatives

Text-messaging and instant-messaging chat service, you to with the video online application. Features:Freemium,Mac,Windows,Linux,Web,Android

The Telegraph speed-and security-oriented messaging app. Fast, easy, and its free. SMS, but more powerful. Features:Free,Mac,Windows,Linux,Web,Windows,Mobile

With a bunch of meetings, send and receive messages, photos and more, and also you get free video and voice calls, SMS / MMS-app. Features:Free,Windows,Web,Android,iPhone,Chrome,OS

It allows you to exchange messages without for SMS and WhatsApp numbers-Messenger-cross-platform-mobile-messaging-app. WhatsApp Messenger can be used for Features:Free,Mac,Windows,Web,Android,iPhone

Slack brings together all your communications in one place. Modern teams for the real-time messaging, archiving and search. Features:Freemium,Mac,Windows,Linux,Web,Android

Free secure allinone voice and text chat for the player and is both desktop and phone. Pay for the TeamSpeak Server and Skype with no more arguing. Make your life easier. Youll never go back. Features:Freemium,Mac,Windows,Linux,Web,Android

RedPhone and disable all the signals together to create. If you are to avoid SMS fees, create groups so you can communicate, you can chat with signal Features:Free,Open,Source,Mac,Windows,Linux,Android,iPhone

You can send messages, files, create groups, and audio-and video-calls to Toxin Toxin testing. In a safe manner. Features:Free,Open,Source,Mac,Windows,Linux,Android,iPhone

Mumble for VoIP and wide the first and most successful free and open-source software. First VoIP software with low-latency audio for gaming was a fit, and at the same time, was also the pioneer High quality sound. Speak in the game-the game shows the user in the overlay. Features:Free,Open,Source,Mac,Windows,Linux,iPhone,BSD

Viber free phone calls and send text messages to anyone who also has the application installed is a mobile app, you can. . Features:Freemium,Mac,Windows,Linux,Android,iPhone

JITs (formerly sip communicator) SIP, XMPP/Jabber, ICQ/aim, complete with endtoend encryption, protocols supported, such as audio /video and chat communication tool Features:Free,Open,Source,Mac,Windows,Linux,Web,Android

(Old-stock) riot on the web, iOS and Android is an application that runs on open source that can work. Chat rooms, is built to both public and private, and GitHub, Jira, Jenkins, and soon to even more tools for messaging, Android and the web (beta), file-sharing, voice-and video-conference-integration. How vector Abundance, IRC more soon, and many other systems, provides a bridge matrix.org built on open standards. Features:Free,Open,Source,Mac,Windows,Linux,Web,Android

Tel mobile phones, tablets, and Desktops secure and private a precursor. Crystal clear voice and video calls, private group chats, file sharing, voice and video messages Features:Free,Personal,Open,Source,Mac,Windows,Linux,Web,Android

To Abundance no matter, most of the open-source, self-hosted alternative. Private messages as a SaaS alternative thing most brings Features:Freemium,Open,Source,Mac,Windows,Linux,Android,iPhone

Matrix.org open, decentralized chat, VoIP, and multi-communication for a growing ecosystem. The Matrix of the project, as well as the open-source Restful HTTP API defines a standard basic open of servers, clients, and service-the Apache-licensed reference implementations. To synchronize data between multiple goals in real time, the IoT services, for example-style, of course, instant messaging, IRC, chat rooms can be used for calls and audio and video conference/. Features:Free,Open,Source,Mac,Windows,Linux,Web,Android