Min-X.com
1998-2001
Min-X.com was founded by Jeff Pulver in 1998 as a Voice over IP (VOIP) exchange.
Vonage
2001–2006
The company changed its name to Vonage Holdings Corp. in 2001.
2006–2019
Logo with slogan "sounds good", used from 2009-2013.
2019-present
Horizontal version
Symbol only