Open source alternatives · Design
Open Source Alternative to Lightroom
Lightroom's subscription rents you a photo workflow. Darktable gives you the same non-destructive RAW editing free.
What the paid app costs: US$11.99/mo
Why switch?
Photographers care about two things: RAW development quality and library organization. Darktable and RawTherapee match or beat Lightroom on both, with no catalog lock-in and no monthly bill.
Compare the alternatives
| Alternative | License | Platforms | Best for |
|---|---|---|---|
| Darktable | GPL-3.0 | Windows, macOS, Linux | Closest to the full Lightroom experience |
| RawTherapee | GPL-3.0 | Windows, macOS, Linux | Best for maximum RAW image quality |
Darktable
Free forever GPL-3.0 · Windows, macOS, Linux
- Non-destructive RAW workflow
- Photo library management
- GPU-accelerated processing
Closest to the full Lightroom experience
RawTherapee
Free forever GPL-3.0 · Windows, macOS, Linux
- Deep RAW demosaicing control
- Advanced color science
- Batch processing
Best for maximum RAW image quality
Which one should you pick?
- Darktable: Closest to the full Lightroom experience
- RawTherapee: Best for maximum RAW image quality
Frequently asked questions
Can Darktable replace Lightroom completely?
For most photographers, yes: import, cull, develop, and export are all covered. Lightroom's cloud sync and some AI masks have no direct equivalent.
Does Darktable work with my camera's RAW files?
Darktable supports RAW files from virtually all major camera brands, updated with each release.
Is my photo library locked in?
No. Darktable stores edits as sidecar files next to your images using open formats, so you can leave anytime.