It has features like layers, non-destructive editing, standard tonality adjustments, noise reduction, dodge and burn, and more.
It is less a one-for-one Photoshop replacement than Affinity and GIMP, but depending on the type of editing you do, it could be all you need (or potentially even better suited to your work).
Affinity (Mac/Windows/iPad: $49.99 on Mac and Windows, $19.99 on iPad) Better yet, because the program is open source and highly popular, there is a huge support community, and development is continually being pushed forward. Features include layers, brushes, channels, filters, automated correction tools, plug-in support, gradients, cropping, noise reduction, and more, all packaged in a fairly standard interface that does not take long to get used to, especially if you are coming from Photoshop. GIMP (GNU Image Manipulation Program) is a robust and highly capable image editor that offers a wide array of functionality that covers the needs of the majority of photographers. If you prefer to work with software that is either free or that only requires a one-time payment, here are some great alternatives. A few years ago, Adobe moved to a subscription model for their Creative Suite, a decision that was fraught with controversy, particularly since many creatives felt it was a money grab.
