Skype - Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.
Teem - Cloud-based meeting room booking system
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
BOOKMEETINGROOM.COM - Book Meeting Room - Conference & Meeting Rooms Management
Facebook Messenger - Facebook Messenger is a faster way to message.
Meetio Room - Meeting Room Booking System