AdDuplex is Now Open for Registration + Bonus

There are some WP7 developers out there that might be having trouble getting their app seen in the marketplace. Well now there is an interesting service available that might help in that department. It is an Ad exchange network that helps you promote your app while others help promote yours.

AdDuplex – a new innovative way to promote your Windows Phone 7 apps for free – no longer requires invitations to join.

AdDuplex helps you promote your WP7 app by helping other developers/publishers to promote their. You just add AdDuplex AdControl to your WP7 Silverlight application (XNA support coming later) and start showing ads for other apps on the network. They, in turn, show ads for your app. It’s that simple.

The exchange ratio is currently set to 8:10. This means that for each 10 ads you show for other apps you’ll get 8 impressions for your app’s ad. The remaining 2 will be sold to support the service.

For those of you interested… check out their site here.