When comparing RawTherapee vs Photo Mechanic, the Slant community recommends RawTherapee for most people. In the question“What are the best Lightroom alternatives?” RawTherapee is ranked 2nd while Photo Mechanic is ranked 4th. The most important reason people chose RawTherapee is:
RawTherapee community maintains a wiki called [RawPedia](http://rawpedia.rawtherapee.com/) that covers everything about the software from top to bottom.
Ranked in these QuestionsQuestion Ranking
Pro Excellent docs
RawTherapee community maintains a wiki called RawPedia that covers everything about the software from top to bottom.
Pro Variables enable dynamic import presets
In addition to usual organizational methods including folders, color labels, flags, ratings, keywords, GPS location Photo Mechanic allows using advanced presets that include variables that dynamically change import logic.
Con History is lost when opening a new image or closing the app
History resets as soon as you open a new image in the image editor. A fix for it is planned in a future update.
Con Asset management only
Photo Mechanic is only an asset management program, there's no support for photo editing, etc.