Bitrix24 - 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!
Zoho Meeting - Free video conferencing, online meeting, desktop sharing solution from Zoho.
VOGSY - Professional service automation tool built on Google G Suite
Airtime - Hang out with group video, share music & videos
Office Timesheets - Professional Services Automation
Voxox CloudPhone - Get a local or toll-free business number that automatically answers, routes and transfers calls, plus other professional business phone services.