The best alternative solutions to Vonage are:
The full list of Unified Communications Software Products can be found on the category page.
This subcategory lists communication software solutions that combine features of of other categories. This segment will allow you to discover and compare software products that will streamline your communication by providing you multiple services through a unified interface. Solutions from this list combine features like VoIP services and telephony with internal communication and IT management. Read the full software guide...
