Sparkbox is described as 'helps you to manage images for your design, unlike iPhoto, It is designed to look after the images besides the picture or photograph you took' and is an app in the Online Services category. There are more than 25 alternatives to Sparkbox for a variety of platforms, including Windows, Mac, Linux, Android and iPhone. The best alternative is XnView MP. It's not free, so if you're looking for a free alternative, you could try digiKam or Shotwell. Other great apps like Sparkbox are Adobe Lightroom (Paid), XnView (Free Personal), Eagle (Paid) and ACDSee Photo Studio (Paid).
digiKam is an advanced digital photo management application which makes importing and organizing digital photos a "snap". The photos are organized in albums which can be sorted chronologically, by folder layout or by custom collections.
ACDSee is a complex, multi-purpose application that serves for viewing, organizing and editing digital photos. Furthermore, images can be shared on social websites or your own space on the developer’s website.
Adobe Photoshop Elements combines power and simplicity so you can make ordinary photos extraordinary; tell engaging stories in beautiful, personalized creations for print and the web; and easily find and view all your photos.