The Best 140 Speek Alternatives

  • Ventrilo icon

    Ventrilo

    Ventrilo is the next evolutionary step of Voice over IP (VoIP) group communications software.

    Free Mac OS X Windows

  • Tango icon

    Tango

    Tango allows you to easily connect with friends & family or make new friends. Make video & voice calls, send text messages, play games, send music messages powered by Spotify and more all for free.

    Freemium Android iPhone Android Tablet iPad

    Video calling Voice Call Photo Sharing
  • Zoiper icon

    Zoiper

    Zoiper IAX & SIP multilanguage and multiplatform (Windows, Linux and Mac OS X) softphone is a VoIP soft client, meant to work with any IP-based communications systems and infrastructure.

    Free Personal

  • Bit Chat icon

    Bit Chat

    Technitium Bit Chat is a secure, peer-to-peer (p2p), open source instant messenger designed to provide end-to-end encryption. It can be used over Internet and private LAN networks for instant messaging and file transfer.

    Free Open Source Windows Linux

    End to end encryption Peer To Peer
  • Zello icon

    Zello

    The application is a push-to-talk (PTT) walkie-talkie for consumers and business and available for Android, iOS, Blackberry, Windows Phone, Windows PC, rugged mobile devices and two-way radios.

    Free Personal Windows Android iPhone Blackberry Windows Phone Windows Mobile

    Multiple languages Lightweight Push to talk
  • Gaption icon

    Gaption

    Gaption is an online platform that allows users to receive rewards and royalties from their content and social networking activities.

    Freemium iPhone iPad Web

  • glide.me icon

    glide.me

    Send and receive video messages instantly, watch whenever. Chat 1-1 or in huge groups. Download for free!

    Free Android iPhone Android Tablet iPad

  • YakYak icon

    YakYak

    What does it do: * Send/receive chat messages * Create/change conversations (rename, add people) * Leave/delete conversation * Notifications * Toggle notifications on/off * Drag-drop, copy-paste or attach-button...

    Free Open Source Mac OS X Windows Linux Hangouts

  • Coccinella icon

    Coccinella

    Coccinella is a free and open-source cross-platform instant messaging client with a built-in whiteboard for improved collaboration with other people.

    Free Open Source Mac OS X Windows Linux BSD

  • MicroSIP icon

    MicroSIP

    MicroSIP is a free portable SIP softphone for Windows based on PJSIP stack. It allowing to do high quality VoIP calls (P2P or on regular telephones) via open SIP protocol.

    Free Open Source Windows

  • Phoner icon

    Phoner

    Softphone for VoIP, CAPI und TAPI. This application enables voice connections to landline, cellular network and VoIP.

    Free Windows

  • Tkabber icon

    Tkabber

    Tkabber is a Free and Open Source client for the Jabber instant messaging system. Its writen in Tcl/Tk, and works on many platforms (tested on Linux, FreeBSD, NetBSD, Solaris, MacOS X and Windows 98/2000/XP).

    Free Open Source Mac OS X Windows Linux BSD

  • Pinger icon

    Pinger

    Pinger lets you text and talk free with the people you care about most, anywhere on the planet. Tap a picture and you'll see all of your communications—texts, pics, calls, voicemails—all in one place.

    Free Personal Mac OS X Windows Android iPhone Web