Esna is a global leader in cloud-enabled unified communication and collaboration solutions.  Esna integrates cloud, mobile and social communications on any device and with business applications from Google, VMware, Microsoft and  Esna gives millions of information workers the freedom to choose how, when and where they communicate and collaborate with one another.  Thousands of organizations across the globe have increased productivity, improved collaboration and reduced communication costs with Esna.  For more information please visit