Zoho Meeting - Free video conferencing, online meeting, desktop sharing solution from Zoho.
Facebook Safety Check - Connect with friends and loved ones during a disaster
FileFlex - FileFlex: Access Share Stream developed and published by Qnext.
Crisis Response on Facebook - Find more information about crises and crisis response tools
Airtime - Hang out with group video, share music & videos
RscMe - Rescue & Emergency app for Apple Watch