Telegram Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful. . Free Open Source Mac Windows Linux Web Windows Mobile ... Android iPhone Blackberry Android Tablet BSD Windows Phone iPad Apple Watch Android Wear PortableApps.com FreeBSD Stickers Lightweight Built-in File transfer End-to-end encryption ... Cloud sync Encrypted chat Voice Call Ad-free Group chat Persistent History Public groups chat Share files Anonymous Secure Filesharing Built-in Photo editor Chat Bot Encrypted calls Encrypted VoIP calls GPS Location Tracking IFTTT integration In-Game Overlay Messages in cloud Multi Device Support Multiple Account support Works Offline Based on phone number Photo Sharing Portable Portable Linux Privacy protection Push to talk Search by tags Secret chats Security focused Self destructing messages Send Big files Share Videos Support for Themes Video calling Voice messages Add a feature 989 Like
Skype An instant messaging app that provides online text message and video chat services. Freemium Mac Windows Linux Web Android ... iPhone Blackberry Chrome OS Windows S Android Tablet BSD Windows Phone iPad Apple Watch Android Wear PortableApps.com Share your screen Video calling Exchange Integration IFTTT integration ... Microsoft Office integration Video calling Voice Call Add a feature 2357 Like
Discord All-in-one voice, video and text chat for gamers that’s free, secure, and works on both your desktop and phone. Freemium $ $ $ Mac Windows Linux Web Android ... iPhone BSD FreeBSD Voice Call Chat Bot Share your screen Text chat ... Ad-free Free voice/text servers Push to talk Custom roles Encrypted chat Group chat Low Latency Multi Channel Reactions Video calling Browser based app Channel manager Communities Feature Community based Dedicated Server Hosting Development API Direct Messaging Specific for Gaming In-app server browser Interface Overlay Low bandwidth usage Low memory usage Night mode Permission system Persistent Chat Photo Sharing Positional audio Public groups chat Responsive design Share files Single Sign-On Team Collaboration Add a feature 476 Like
Slack Slack brings all your communication together in one place. It's real-time messaging, archiving and search for modern teams. Freemium Mac OS X Windows Linux Web Android ... iPhone BSD Apple Watch Electron / Atom Shell Group chat Group collaboration Team Collaboration Extensible by Plugins/Extensions ... Multi Channel App integration Channel manager IFTTT integration Support for @mentions Onboarding Out Of The Box Reactions Real time collaboration Share files Team work Voice Call Add a feature 572 Like
Hangouts Hangouts is a messaging app that lets you send and receive messages, photos and more, and even start free video and voice calls – one to one or with a group! ... Free Windows Web Android iPhone Chrome OS ... Android Tablet iPad Chrome Android Wear Gmail integration Group chat Multi Device Support Texting ... Voice Call Voice messages WebRTC Add a feature 934 Like
Signal TextSecure and RedPhone have been merged to create Signal! Using Signal, you can communicate instantly while avoiding SMS fees, create groups so that you can chat in... Free Open Source Mac Windows Linux Android iPhone ... Android Tablet iPad Chrome End-to-end encryption Encrypted chat Security focused Encrypted calls ... Encrypted Connection Self destructing messages Texting Video calling Voice Call Built-in File transfer Color coding Cross-platform Encrypted VoIP calls Forward Secrecy Group chat Mobile friendly Works Offline Protected by Password Based on phone number Privacy protection Private messaging Send files Voice messages Add a feature 336 Like
Tox Send messages, files, create groups and make Tox to Tox audio and video calls. Securely. Free Open Source Mac Windows Linux Android iPhone ... Android Tablet BSD Decentralized Built-in player Encrypted chat Peer-To-Peer ... Security focused Video calling Ad-free Anonymous Secure Filesharing Client side encryption End-to-end encryption Group chat Peer-To-Peer Privacy focused Share your screen Texting Add a feature 350 Like
WhatsApp Messenger WhatsApp Messenger is a cross-platform mobile messaging app which allows you to exchange messages without having to pay for SMS. WhatsApp Messenger is available for... Free Mac OS X Windows Web Android iPhone ... S60 Blackberry Android Tablet Windows Phone Blackberry 10 Android Wear Kindle Fire End-to-end encryption Built-in File transfer Encrypted chat Group chat ... Mobile friendly Based on phone number Video calling Voice messages Add a feature 596 Like
Mumble Mumble is an open source, low-latency, high quality voice chat software primarily intended for use while gaming. Free Open Source Mac OS X Windows Linux iPhone BSD ... iPad PortableApps.com Lightweight Ad-free Channel manager Chat Bot ... Development API Encrypted chat Specific for Gaming In-Game Overlay Portable Positional audio Push to talk Add a feature 360 Like
Wire 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 Personal $ $ $ 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 Privacy focused Privacy Protected Share your screen Video calling Voice Call WebRTC Add a feature 156 Like
Riot.im Riot (formerly Vector) is an opensource interoperable app running on Web, iOS and Android. It is built around chat rooms, both public and private and provides messaging... Free Open Source Linux Web Android iPhone iPad ... Self-Hosted Chrome Safari F-Droid Firefox Decentralized End-to-end encryption Group chat Matrix.org protocol ... Built-in File transfer Encrypted chat GitHub integration Group collaboration Self Hosted Feature Server Moderation Server side history Slack integration Team Collaboration Video calling Voice Call Add a feature 151 Like
Jitsi Jitsi (previously SIP Communicator) is an audio/video and chat communicator with full end-to-end encryption that supports protocols such as SIP, XMPP/Jabber, ICQ/AIM... Free Open Source Mac OS X Windows Linux Web Android ... BSD End-to-end encryption Group chat iPhone/iPod sync Multiple protocols ... Multiple Account support OTR Video calling WebRTC Add a feature 270 Like
Viber Viber is a mobile application that lets you make free phone calls and send text messages to anyone who also has the application installed. . Freemium Mac OS X Windows Linux Android iPhone ... Windows RT Android Tablet Windows Phone iPad Blackberry 10 Apple Watch Call Transfer Group chat Hidden chat Multiple languages ... Push to talk Secret chats Video calling Voice Call Add a feature 287 Like
Mattermost Mattermost is an open source, self-hosted Slack alternative. As an alternative to proprietary SaaS messaging, Mattermost brings... Free Open Source Mac OS X Windows Linux Android iPhone ... Android Tablet iPad Self-Hosted JavaScript Go (Programming Language) Cloudron Team Collaboration Data API Group chat Integrated File Sharing ... MarkDown support On-premises software Plugin API Slack integration Add a feature 114 Like
Facebook Messenger Facebook Messenger is a faster way to message. Reach friends right on their phones, get and send messages fast, message everyone at once and more. Top Features: •... Free Windows Web Android iPhone Blackberry ... Android Tablet iPad Apple Watch Android Wear Group chat Video calling Voice Call Add a feature 181 Like
