What are some alternatives?
When comparing Online Video Call and Skype, you can also consider the following products
FireRTC - FireRTC is the easiest way to call from your computer for free
Slack - A messaging app for teams who see through the Earth!
Roamer - Roamer is the first app that links your regular mobile number to a foreign SIM and saves up to 97%.
join.me - Instant screen sharing. Instant Aha!
appear.in - Video conversations with up to 8 people in your browser - no downloads, no login.
Zoom - Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based conference room solution.