Adobe Photoshop Lightroom Alternatives for Mac OS X

digiKam is a powerful, free, and open-source professional photo management application designed to handle large collections of digital photographs. It provides a comprehensive set of tools for organizing, tagging, editing, and publishing high-quality images across various platforms.

RawTherapee is a powerful, cross-platform open-source raw image processing application. It provides a comprehensive suite of tools for non-destructive editing of raw photographic files, offering advanced control over exposure, color, detail, and more for photographers seeking fine-tuned image manipulation without the limitations of compressed formats.

Darktable is a powerful, open-source and free photography workflow application and raw developer, offering professional-grade tools for managing and editing digital negatives. It's a non-destructive editor designed by photographers for photographers.

ACDSee is a powerful suite of software for Windows, macOS, and iOS, offering robust image organization, viewing, and editing capabilities. It provides a comprehensive workflow for photographers, from importing and managing large image libraries to detailed editing and sharing.

Affinity Photo is a professional raster graphics editor designed for photographers and digital artists on macOS and Windows. It offers powerful tools for image editing, retouching, and complex layer manipulation without a subscription model, making it a compelling alternative to industry-standard software.

Polarr is a powerful photo editing software designed for both casual users and professionals. It offers a wide range of tools, from basic adjustments to advanced retouching and filtering, accessible across multiple platforms including web, desktop, and mobile.

Photivo is a free and open-source photo processor designed for advanced users. It supports a wide range of RAW and bitmap file formats, offering sophisticated tools for image processing, editing, and conversion.

Mylio helps you organize, protect, and access your photos and videos across all your devices without relying solely on cloud storage. It leverages a unique approach to keep your entire library synchronized and accessible, offering powerful organization, editing, and sharing tools.

LightZone is a potent, open-source digital photo editor specifically designed for photographers. It offers unique tools for tone and color adjustments, non-destructive editing, and robust RAW file processing, making it a sophisticated alternative to mainstream photo editing software.

Apple Photos offers a seamless way to organize, edit, and share cherished memories. With intelligent search and powerful editing tools, it simplifies managing your photo and video library across all your Apple devices.

Corel AfterShot Pro is a powerful and comprehensive raw image processing software designed for photographers seeking enhanced control, speed, and flexibility in their photo workflow. It offers robust non-destructive editing capabilities, advanced retouching tools, efficient photo organization, and rapid raw conversion.

Capture One Pro is a professional-grade raw converter and image editing software renowned for its exceptional image quality, powerful editing tools, and efficient workflow. It offers extensive support for a wide range of cameras and lenses, making it a top choice for demanding photographers.