Alternatives to Quack! Messenger for all platforms with Commercial License

Platforms

Show 11 less popular platforms
  • Voxox CloudPhone icon

    Voxox CloudPhone

    Cloud Phone is a virtual pbx that enables small businesses to quickly, easily, and affordably set up a business phone solution without having to purchase hardware ...

    Commercial Web Android iPhone

    No features added Add a feature
  • Line2 icon

    Line2

    Line2 is a VoIP phone service that lets you call & text from a separate phone number via WiFi or 3G/4G/LTE. At a small premium, Text & call ANYONE in the...

    Commercial Mac Windows Android iPhone Android Tablet iPad Apple Watch Kindle Fire

  • BeejiveIM icon

    BeejiveIM

    BeejiveIM. Instant messaging anywhere. Stay connected to all your instant messaging buddies anywhere you go! BeejiveIM (pronounced \be-hiv\ IM) keeps you in touch...

    Commercial Windows Mobile Android iPhone Blackberry iPad

    No features added Add a feature
  • Vidyo icon

    Vidyo

    Vidyo is Videoconferencing software and service for both desktop and mobile.

    Commercial Mac Windows Android iPhone Android Tablet iPad

    No features added Add a feature
  • GV Connect icon

    GV Connect

    GV Connect is an unofficial iPhone/iPod Touch application for Google Voice. It stores your account password securely in your device's keychain for faster logins -...

    Commercial iPhone iPad

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