Whale - Video Q&A with influencers and experts 🐳
KeepCalling - Best Rates for International Calls. No Contract, Expiry, or PIN. Use Any Phone, Smartphone or PC.
Questionwave - The easiest way to take questions from your audience.
Amivox - Would you like to make international calls either free or at local rates ?
Fishoal - Fishoal is the next-generation Q&A platform that helps anyone who needs help to find validated answers by connecting people to certified experts that can help.
letsBrik - A Skype Alternative that is entirely web browser based.