Aspect Prophecy - Aspect Prophecy is a powerful, entirely standards-based platform for speech, IVR, and SIP VoIP...

Zendesk - Zendesk is a beautiful, lightweight help-desk solution.

Five9 - Five9 provides cloud-based call center software for sales, marketing and support.

Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community

Genesys - Genesys provides omnichannel customer experience and contact center solutions in the cloud and on-premises.

HelpScout - Help Scout is a simple, straightforward way to provide excellent support