To provide your clients with professionally-edited images, you don’t necessarily need to buy Adobe products. Though many shooters and retouchers typically use Lightroom for their image processing work, you can take advantage of Lightroom alternatives that are available absolutely for free. In this article, you can find a review of 21 best Lightroom equivalent programs that can impress not only beginner photographers but also their experienced photographers. Some of free alternatives to Lightroom greatly resemble the program’s interface and features, while others contain only the standard set of tools, while their arrangement requires some time to get used to. Anyway, they are free, which compensates for minor inconveniences.