Vonage
Company
A VoIP company that was more popular than Skype initially, highlighting the competing technologies and evolving market.
Mentioned in 2 videos
Videos Mentioning Vonage

Chris Dixon at Startup School 2013
Y Combinator
A VoIP company that was more popular than Skype initially, highlighting the competing technologies and evolving market.

Bryan Johnson Interview (Full Episode) | The Tim Ferriss Show (Podcast)
Tim Ferriss
A Voice over IP (VoIP) service that emerged around the same time Bryan Johnson started a VoIP company that ultimately failed.