1. Free and secure calls and messages to anyone, anywhere. Keep your conversations going no matter where you are.

  2. A messaging app for teams who see through the Earth!

  3. Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.

  4. MiVoice Business is a business communication platform that delivers voice, messaging, mobility, presence, conferencing, collaboration and applications.

  5. Screenleap is a web app that lets users share their device's screen over the Internet. These screens can be a desktop computer monitor or a smartphone screen or anything else that can load a web browser. Read more about Screenleap.

  6. Whether you need a communications solution that supports digital handsets that can re-use existing wiring, or one that provides your business with access to the latest in IP phones and productivity enhancing applications, or even one that provides m…

  7. Quickly capture what's on your mind and get a reminder later at the right place or time.

  8. UberConference provides a rich visual interface for conference calls. Simple, visual, and free to use, it's audio conferencing done right.

  9. Google Voice gives you one number for all your phones, voicemail organized in an email format, free...

  10. Skype for Business, formerly Lync, is unified communications platform that enables instant messaging, conferencing and online meetings

  11. 8x8's VoIP business phone systems deliver affordable, cloud-based voice, video, messaging, and call center solutions, helping you serve customers anytime, anywhere.

  12. RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies

    freemium $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)