The Best 126 Quack! Messenger Alternatives

  • Sesame Chat

    Sesame is a messaging app that gives you a self-aware digital assistant to protect messages on your behalf: your own Personal Cognitive Messenger™.

    Free Personal iPhone iPad

  • 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 US/Canada, forwarding & more. Pick any phone number.

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

  • HeyWire

    The FASTEST Free Texting (SMS), Facebook Chat, Twitter, & Picture Messaging Application. We give you, FOR FREE, a REAL US phone number for texting.

    Free Android iPhone iPad Web Windows Phone

  • chompSMS

    You love your Android phone as much as we do? You SMS all the time? Then chompSMS is for you: it's so convenient, and has a great user interface with chat style text bubbles.

    Freemium Android

  • JuzFrens

    Meeting new friends and find someone special via the JuzFrens App.

    Free Android iPhone Blackberry Java Mobile

  • 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 Core Features Auto Attendant The Auto Attendant is the center of...

    Commercial Android iPhone Web

  • FaceFlow

    FaceFlow is a free web-based application for video calling and group video calling. It also offers additional features such as chat rooms.

    Freemium Web Blackberry 10

  • Spotbros

    Spotbros is an app where you can discover and share all types of content through public chat groups (Spots) or with your friends through private chats. Download our messaging app and get 1TB of free storage in the Spotbros cloud

    Free Android iPhone Web

  • KNCTR

    Unlimited free calls anywhere in North America! KNCTR gives you the ability to stay connected with the people that matter most.

    Free Windows

  • Say Hi!

    Say Hi allows you to send what you type while you're typing! With faster replies and hilarious messages guaranteed, we're showing you both sides of the story. We're moving forward from static and synchronous messaging.

    Free iPhone

  • VideoMeeting

    VideoMeeting is a free and open source video conference solution built to have video calls and chats using your web browser. It is a pure web application based on WebRTC...

    Free Open Source Chrome OS Web Self-Hosted