Capture One is described as 'leading raw converter and workflow software which enables photographers to reduce the time and effort required to deliver astounding ready-to-use images with excellent color and detail' and is a Image Editor in the photos & graphics category. There are more than 25 alternatives to Capture One for a variety of platforms, including Windows, Mac, Linux, iPhone and Android. The best alternative is digiKam, which is both free and Open Source. Other great apps like Capture One are darktable, Adobe Lightroom, RawTherapee and Shotwell.
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.
digiKam vs Capture One opinions
Some users think digiKam is a great alternative to Capture One, some don't.
it is a digital photo management application,
not a RAW converter
darktable is a virtual lighttable and darkroom for photographers: it manages your digital negatives in a database and lets you view them through a zoomable lighttable. it also enables you to develop raw images and enhance them.
darktable vs Capture One opinions
Almost everyone thinks darktable is a great alternative to Capture One.
Darktable is the only RAW editor I use. I have tried Rawtherapee but I think D.T. is better. Besides, there is a long learning curve with both and I am more familiar with D.T.
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.
Enter a world of infinite creativity with the comprehensive photo-editing and graphic design power of PaintShop Pro X8. Accelerate your photo editing with enhanced layers, more precise selection tools, faster brushes and extensive productivity-boosting improvements.