117 Like Wire Good alternative? YES NO Wire is a secure and private messenger for phones, tablets and desktop. Crystal clear voice and video calls, private group chats, file sharing, audio and video messages... Free Open Source Mac Windows Linux Web Android iPhone Android Tablet iPad End-to-end encryption Security focused Encrypted calls Encrypted chat Group chat Integrated File Sharing ... Photo Sharing Share your screen Video calling Voice Call WebRTC Add a feature
87 Like RetroShare Good alternative? YES NO 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... Free Open Source Mac Windows Linux BSD Serverless Anonymous Secure Filesharing Decentralized Encrypted end to end Gpg encryption Add a feature
63 Like HipChat Good alternative? YES NO HipChat is an instant messaging service designed for companies and teams. It has persistent chat rooms, one-to-one chat, searchable chat history, file sharing via drag... Freemium Mac Windows Linux Web Android iPhone Android Tablet iPad ... Self-Hosted Apple Watch Integrated File Sharing Share your screen Team collaboration Add a feature
36 Like Bitmessage Good alternative? YES NO Bitmessage is a P2P communications protocol used to send encrypted messages to another person or to many subscribers. It is decentralized and trustless, meaning that you... Free Open Source Mac Windows Linux BSD Encrypted chat Peer-To-Peer Add a feature
28 Like Torchat Good alternative? YES NO TorChat is a peer to peer instant messenger with a completely decentralized design, built on top of Tor's location hidden services, giving you extremely strong... Free Open Source Windows Linux Anonymity Decentralized Security focused Add a feature Discontinued Last commit in 2014: https://github.com/prof7bit/TorChat
11 Like Toky Good alternative? YES NO Toky is an easy to setup phone support system for entrepreneurs and small business. Freemium Mac Linux Web Android Android Tablet Chrome Call recording Click to call Voice Call WebRTC Add a feature
6 Like MetroIRC Good alternative? YES NO An IRC client for the Windows desktop which follows the Metro design guidelines. Free Open Source Windows No features added Add a feature
6 Like Speek Good alternative? YES NO At Speek we’re dedicated to bringing you super simple conference calling with no dial-ins, pins or downloads. Participants click the Speek link to start or join a call... Freemium Web Android iPhone Windows Phone Group chat Share your screen Add a feature
4 Like OpenTok Good alternative? YES NO TokBox makes it easy to add video chat to your site or mobile application using either the OpenTok API or OpenTok Widgets. Supports WebRTC. Freemium Web Android iPhone Android Tablet iPad WebRTC Add a feature
4 Like VoiceChat Good alternative? YES NO A free, open-source, out-of-the-box audio conferencing app exposed via an API. Talk with your teammates, friends, and others at the push of a button. Free Open Source Web Self-Hosted Chrome WebRTC Add a feature
14 Like Flowdock Good alternative? YES NO Flowdock is a beautiful group chat. You can upload files, paste blocks of text, use #hashtags to make notes or create lists and mention others’ names to get their... Commercial Web Group chat Group collaboration Real time collaboration Add a feature
1 Like Aircall Good alternative? YES NO Simple & smart phone system designed for teams - Get numbers instantly wherever you need them. In 40 countries. - Cascade easily phone calls across your team... Commercial Mac Windows Linux Web Call recording Based on phone number Real time collaboration Voice Call Voice messages Add a feature
2 Like Hyphen Messaging Good alternative? YES NO Hyphen is a professional instant messenger built for modern teams and individuals who want to stay connected to the business world at all times. Free Android iPhone Real time collaboration Team messaging Add a feature
1 Like Collabe Good alternative? YES NO Collabe is a robust collaboration platform that powers teams to seamlessly communicate. Free Web Group chat Team collaboration Add a feature
0 Like jTorchat Good alternative? YES NO jTorchat stands for Java Torchat, and is a complete rewrite of the popular p2p IM messenger Torchat Free Open Source Mac Windows Linux Anonymity Add a feature
