X (Twitter) - Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.
Zoho Meeting - Free video conferencing, online meeting, desktop sharing solution from Zoho.
Padlet - Visual boards for organizing anything.
Airtime - Hang out with group video, share music & videos
Simple Poll - The easiest way to create polls in Slack
Voxox CloudPhone - Get a local or toll-free business number that automatically answers, routes and transfers calls, plus other professional business phone services.