1. Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based conference room solution.

  2. Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!

  3. GoToMeeting is a web conferencing service offering a range of services which are available on Mac, PC, iOS and Android devices.

  4. Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, Yammer, and Apps for SharePoint.

  5. H

    Honey is a browser extension that automatically finds and applies coupon codes at checkout with a single click.

  6. Hangouts bring conversations to life with photos, emoji, and even group video calls for free. Connect with friends across computers, Android, and Apple devices.

  7. Ryver provides all of your team communications in one place: chats, posts, and files.

  8. Zoho Connect is a team collaboration software that helps teams ideate, discuss, and work together, from any place, on any device.

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