Apps for all platforms with any license

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Show 22 less popular platforms
  • 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

  • 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! "Hangouts" are places used to facilitate group video chat (with a...

     

    Hangouts icon

    Free Windows Web Android iPhone Chrome OS Android Tablet iPad Chrome ... Android Wear

  • Tox

    Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.

     

    Tox icon

    Free Open Source Mac Windows Linux Android iPhone Android Tablet BSD

  • 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, Windows Live, Yahoo!, GTalk/Hangouts extensions, as well as OTR, ZRTP...

     

    Jitsi icon

    Free Open Source Mac OS X Windows Linux Web Android BSD

  • Glip

    Glip is instant messaging for teams and businesses to communicate and get work done at the same time. In Glip you work where your conversations are, so you always know what your team is doing and what needs to get done next.

     

    Glip icon

    Freemium Mac OS X Windows Web Android iPhone Android Tablet iPad

  • Google Voice

    Google Voice gives you one number for all your phones, voicemail organized in an email format, free US long distance calls, low rates on international calls, and many free calling features, including transcripts, call blocking, call...

     

    Google Voice icon

    Free Web Android iPhone

  • join.me

    Easy to start, easy to join and with no downloads for viewers, connecting for external presentations, sales demos, and ad hoc get-togethers means you get work done and get on with it.

     

    join.me icon

    Freemium Mac OS X Windows Android iPhone

  • Hall

    Real-time chat & texting for business teams.

     

    Hall icon

    Freemium Mac OS X Windows Linux Web Android iPhone iPad

    • Discontinued Hall has been acquired by Atlassian, and the product will cease of exist in favour of HipChat.
  • Rocket.Chat

    Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.

     

    Rocket.Chat icon

    Free Open Source Mac Windows Linux Android iPhone Self-Hosted Cloudron

  • Ekiga

    Ekiga (formely known as GnomeMeeting) is an open source VoIP and video conferencing application for GNOME. Ekiga uses both the H.323 and SIP protocols.

     

    Ekiga icon

    Free Open Source Windows Linux PortableApps.com

  • dozeo.com

    Start online meetings with dozeo. The solutions is simple, intuitive and accessible from all around the world. dozeo offers an array of value adding features and will keep removing all barriers of digital communication tools.

     

    dozeo.com icon

    Commercial Mac OS X Windows Linux Web Windows Mobile Android Chrome OS

    • Discontinued dozeo has been acquired by alfatraining Bildungszentrum e.K. on August 2014 and the service has been discontinued.
  • Tribecube

    Cloud collaboration workspace for modern teams. Includes persistent team and 1-to-1 chat, video meetings with screensharing, cloud file storage and integrations. Everything always available and synced across all your devices.

     

    Tribecube icon

    Freemium Web Android iPhone iPad

    • Discontinued Tribecube was shut down on the 31st of March, 2016: http://medium.com/@tribecube/farewell-and-thanks-faa5924502f2#.yedble3xv
  • Bitrix24

    1,000,000 companies already use Bitrix24 for project collaboration and customer management. Tasks, chats, contacts and VoIP calls - all in one suite. Free for up to 12 users.

     

    Bitrix24 icon

    Freemium Mac Windows Linux Web Android iPhone Android Tablet iPad ... Self-Hosted

  • ooVoo

    Free high quality video chat and video conferencing from ooVoo. Talk live face-to-face with up to 6 people at once.

     

    ooVoo icon

    Freemium Mac OS X Windows Android iPhone Android Tablet Windows Phone iPad Kindle Fire

    • Discontinued ooVoo is shutting down: "Today, the ooVoo product team shares the news that the app will be shut down and no longer available or supported."
  • Livestorm

    Livestorm is a webinar software tailored for startups and SMBs with built-in analytics, audience segmentation and CRM integrations.

     

    Livestorm icon

    Commercial $ $ $ Web

  • Flock

    Flock is the fastest growing team messenger and loved by over 25,000 companies globally. It also comes with its powerful platform, FlockOS.

     

    Flock icon

    Freemium Mac OS X Windows Web Android iPhone Chrome OS Android Tablet Windows Phone ... iPad

  • Jitsi Meet

    Jitsi Meet is an OpenSource (MIT) WebRTC JavaScript application that uses Jitsi Videobridge to provide high quality, scalable video conferences.

     

    Jitsi Meet icon

    Free Open Source Web

  • Wimi

    Wimi is the ultimate productivity tool. It integrates all the essential applications to facilitate teamwork. Wimi saves time to managers and entrepreneurs working with teams and clients.

     

    Wimi icon

    Commercial Windows Web Android iPhone Android Tablet iPad

  • Hibox

    Hibox combines group chat, AI-powered tasks and video to help teams collaborate in ways never before possible.

     

    Hibox icon

    Freemium Web Android iPhone Android Tablet iPad

  • Vsee

    Extremely low bandwidth video collaboration software that supports application sharing, desktop sharing, file sharing, and PTZ camera control. Also, this client is free without support for commercial, personal, and government use.

     

    Vsee icon

    Free Personal Mac OS X Windows

  • Tencent QQ

    Tencent QQ, generally referred to as QQ, is the most popular free instant messaging computer program in Mainland China, and has over 856.2 million users. In April 2010, QQ.com ranked 10th overall in Alexas internet rankings.

     

    Tencent QQ icon

    Free Mac OS X Windows Android iPhone Android Tablet Windows Phone iPad Facebook

  • Banckle Meeting

    Banckle Meeting provides a commercial solution for web conferencing, webinars, audio and video conferencing.

     

    Banckle Meeting icon

    Commercial Mac OS X Windows Web

    • Discontinued Since 1st June, 2016 the program is no longer offered on the company website.
  • qiscus

    qiscus organizes your work discussions into rooms and topics to help your team become more efficient and productive.

     

    qiscus icon

    Free Personal Mac OS X Windows Linux Web Android iPhone Chrome OS iPad

  • Rabbit

    Rabbit is about sharing your everyday. Watch your favorite shows with your friends, without being in the same room (or even the same city!). Collaborate with your coworkers when you’re all on the road.

     

    Rabbit icon

    Free Personal Web Android iPhone

  • MsgSafe.io

    MsgSafe.io provides private, encrypted, online communication with layers of security you can trust.

     

    MsgSafe.io icon

    Freemium Web Android iPhone S/MIME OpenPGP