VentureBeat
"Citrix Buys Venture Backed Vapps."
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Vapps is a leading, global provider of VoIP audio conferencing services. Through a combination of deep technology integration and managed services the company helps leading technology companies bring conferencing services to market quickly and easily. Through its websites, hidefconferencing.com and confreecall.com, Vapps provides any individual or business their own free conference call number. Vapps was acquired in 2008 by Citrix Systems.