Marigo Holdings Releases Its New SpeedDial Program and Its Debut App, SpeedDial for Pingo

New iPhone app for international calling cards hits the app store.

Austin, TX, July 22, 2009 --( Marigo Holdings today announced the release of its first iPhone application under its new SpeedDial program. Under this new program, pre-paid calling card companies will be able to license Marigo Holdings’ “Card Caller™” technology to offer existing customers with iPhones the convenience of direct dialing at calling card rates. SpeedDial for Pingo is the first auto-dialer under the program.

“With a simple one-time set-up, iPhone users can enjoy the savings and reliability of the calling cards they use regularly without the hassles and frustrations of the normal multi-step dialing process,” said Tarun Nimmagadda, Co-Founder of Marigo Holdings, LLC, and the iPhone client’s chief architect.

The company designed the SpeedDial application in response to multiple inquires from pre-paid calling card companies and their customers. Marigo Holdings released its “Card Caller™” application in November of 2008, and it continues to be the leading application for both the purchase and use of the world’s most popular calling cards.

“While Card Caller™ continues to be the de facto application for iPhone users with calling cards,” noted Co-Founder Mickey Ristroph, “we continue to get requests for apps customized to specific calling card companies. “

With regard to its first release, Ristroph followed, “Pingo is one of the most popular and requested pre-paid calling cards in use on the iPhone. It simply made sense to begin our program with a calling card with global brand recognition.” The company plans multiple releases of SpeedDial applications, powered by Card Caller™ technology, in the near future.

Calling Card companies can contact Stephen Straus, VP of Marketing & Business Development at for more information.

Marigo Holdings, LLC is a technology company focused on helping customers harness the full power of technology by emphasizing convenience and ease of use and by delivering real, practical solutions. For more information, visit

Pingo is iBasis’ international pre-paid calling service. iBasis is one of the three largest carriers of international voice traffic in the world, and a global leader in VoIP. For more information, visit , or

Marigo Holdings
Stephen Straus