CallFire - Grow your business with virtual phone numbers, IVR, voice broadcasting, mass text messaging services and power dialing.
Optingun - Optingun helps online businesses to create forms to convert website visitors into subscribers using action driven popups and social optins.
CallTrackingMetrics - Know who is calling and how they found you. Maximize the return on your advertising.
Novocall - Novocall converts web visitors into sales calls in seconds.
RingDNA - RingDNA is a provider of cloud based inside sales productivity and marketing intelligence software such as call tracking, dialers, and IVR.
BetterContactForm - BetterContactForm provides a solution to companies for building contact forms on the web or mobile site.