Google Voice is a phone service provided by the makers of Gmail. It is an extremely well priced and competitive phone service that has VoIP rates which are literally pennies. In fact, if you are in the USA then calls are completely free throughout North America. The service also offers a number of other perks, such as voice transcription, conference calls, SMS to email, voicemail and even voicemail message to email services.
Mymplus VOIP is the next generation VOIP. Headed by Mr. Lance Lomako CEO of Momentum Plus Inc. The company deploys state of the art VOIP IPBX systems for Small and Medium sized companies