Adobe is shutting down two of its app stores dedicated to mobile and desktop application distribution, Adobe InMarket and the Adobe AIR Marketplace. The decision, the company says, was based on developer feedback. Adobe says it will now focus its efforts on helping developers publish their apps on multiple platforms, including official app stores like Apple's iTunes, Google's Android Market, BlackBerry App World, Intel's AppUp, Samsung Apps and Toshiba App Place.

AIR Marketplace for Consumers

The two stores served different purposes for Adobe. The AIR Marketplace was a consumer-facing effort where end users could search for and discover applications built using Adobe AIR technology, like TweetDeck, AccuWeather's alerts app, AOL's Top 100 Videos or a Facebook Photo Uploader, to name a few of the more popular items. Developers were encouraged to list their apps in this store for self-promotional purposes, and it included typical consumer app store features like images, descriptions, ratings, reviews and social sharing options.

InMarket for Developers

Meanwhile, Adobe's InMarket was an app distribution service targeted towards developers. The idea here was that developers could publish once to distribute everywhere.

Adobe launched the store last fall, when it only supported publication to Intel's AppUp center, a Windows app store designed for netbooks and notebooks. At the time, Adobe said that it expected to support 10 stores by the second half of 2011. Unfortunately, that did not happen. According to the InMarket FAQ, only AppUp and Adobe's own AIR Marketplace were supported. This makes it seem as if the store's shutdown had less to do with "developer feedback" and more to do with Adobe's failure to secure app store partners as promised.

Developers have until August 31st to download their app analytics, revenue reports and other data, and update any widgets or links to their app's webpage. Developers who published to AppUp will receive an email from Intel over the next few days with more details about direct publishing.