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Photography · head to head

darktable vs DxO PhotoLab

darktable logo

darktable

Photography

Free open-source RAW photo editor and digital darkroom

From
Free
Rated
-
Full reviewWebsite
DxO PhotoLab logo

DxO PhotoLab

Photography

RAW processor built around lab-measured lens corrections and DeepPRIME denoising

From
$139/one-time
Rated
-
Full reviewWebsite

The short version

  • Only darktable has a free tier, so it costs nothing to try first.
  • Each has a real cost: darktable open-source with no vendor pricing: Darktable is released under GPL 3.0; no cost or licensing applies; DxO PhotoLab optical modules exist only for camera and lens pairs DxO has measured, so owners of new, niche or adapted lenses either wait for a module or lose the main reason to buy the product.
  • They diverge on capability: darktable covers Non-destructive RAW editing, DxO PhotoLab covers Optical modules.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which darktable and DxO PhotoLab actually diverge.

Attributes where darktable and DxO PhotoLab differ
AttributedarktableDxO PhotoLab
Starting priceFree$139/one-time
Pricing modelfreeOne-time purchase
Free tierYesNo
Platformswindows, mac, linuxWindows, macOS

Identical on both: user rating (Not yet rated), category (Photography).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in darktable

  • Non-destructive RAW editing
  • Virtual lighttable
  • Wide camera RAW support
  • Tethered shooting
  • Color management and modules

Only in DxO PhotoLab

  • Optical modules
  • DeepPRIME denoising
  • ClearView Plus
  • Local adjustments
  • DxO Wide Gamut
  • Soft proofing
  • Linear DNG export
  • Folder-based library

What people use each for

The jobs each tool is most often brought in to do.

darktable

  • Processing RAW photos without paying for a subscription editornot DxO PhotoLab
  • Organizing and cataloging large personal photo librariesnot DxO PhotoLab
  • Tethered shooting directly into an editing workflownot DxO PhotoLab
  • Applying non-destructive edits that preserve the original RAW filenot DxO PhotoLab

DxO PhotoLab

  • Rescuing wildlife or indoor sport frames shot at ISO 12800 where noise is the limiting factor rather than exposurenot darktable
  • Correcting a known-soft zoom at its weakest focal length using a profile measured for that exact body and lensnot darktable
  • Running a denoise and optical correction pass, then exporting linear DNG into an existing Lightroom or Capture One workflownot darktable
  • Owning an editor outright rather than adding another monthly subscription to a small studionot darktable

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

darktable

  • Open-source with no vendor pricing: Darktable is released under GPL 3.0; no cost or licensing applies
  • Self-hosted photography workflow: customers bear full responsibility for hosting, maintenance, and support outside community
  • No commercial support model published: community-driven project with mailing lists and forums only; no commercial SaaS alternative
  • Community contribution required for feature development: no vendor roadmap for prioritized feature work; community volunteers drive development

DxO PhotoLab

  • Optical modules exist only for camera and lens pairs DxO has measured, so owners of new, niche or adapted lenses either wait for a module or lose the main reason to buy the product.
  • DeepPRIME and DeepPRIME XD are heavy on the GPU, and exporting a few hundred frames on an older machine takes long enough that batch work has to be scheduled rather than run between shoots.
  • The library indexes folders and holds no central catalogue, with no cloud sync and no mobile application, so it does not replace Lightroom for photographers who manage a large archive across machines.
  • There are no layers and no compositing, so any retouching beyond local adjustments means a round trip to Photoshop or Affinity Photo and a second set of files.
  • Most major versions are paid upgrades released roughly annually, so the perpetual licence costs more over five years than the headline figure suggests, and skipping versions eventually loses support for new cameras.
  • Getting DeepPRIME output into another editor requires exporting linear DNG, which produces large intermediate files and roughly doubles storage for any frame processed that way.

Pricing, plan by plan

darktable

Free
  • FreeFree
    • Full RAW editing and lighttable features
    • Open-source under GNU GPL v3
    • No account or subscription required

DxO PhotoLab

$139/one-time
  • PhotoLab Essential$139/one-time
    • RAW processing with optical modules
    • DeepPRIME denoising
    • Local adjustments and library
  • PhotoLab Elite$229/one-time
    • Everything in Essential
    • DeepPRIME XD, the higher grade denoising model
    • DxO Wide Gamut working colour space

Which should you pick?

Choose darktable if

  • You need non-destructive raw editing.
  • You want to start without paying.
  • You work on windows, mac, linux.
  • You also want virtual lighttable.
darktable review

Choose DxO PhotoLab if

  • You need optical modules.
  • You work on Windows, macOS.
  • You also want deepprime denoising.
DxO PhotoLab review

Questions people ask

Is darktable or DxO PhotoLab better?
Neither clearly leads. darktable starts at Free and DxO PhotoLab at $139/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, darktable or DxO PhotoLab?
darktable has a free tier; the other does not. Paid plans start at Free for darktable and $139/one-time for DxO PhotoLab.
Does darktable or DxO PhotoLab run on more platforms?
darktable runs on windows, mac, linux. DxO PhotoLab runs on Windows, macOS.
Can I use darktable for free?
Yes. darktable has a free tier, so you can try it without paying. DxO PhotoLab starts at $139/one-time.
What is darktable best used for?
darktable is most often used for processing raw photos without paying for a subscription editor, organizing and cataloging large personal photo libraries, tethered shooting directly into an editing workflow, applying non-destructive edits that preserve the original raw file. Of those, processing raw photos without paying for a subscription editor and organizing and cataloging large personal photo libraries are not what DxO PhotoLab is typically brought in for.
What can darktable do that DxO PhotoLab cannot?
darktable covers Non-destructive RAW editing, Virtual lighttable, Wide camera RAW support, Tethered shooting. DxO PhotoLab covers Optical modules, DeepPRIME denoising, ClearView Plus, Local adjustments.

Answered from the vendors’ own pages

darktable: How much does Darktable cost?

Darktable is free and open-source under the GPL 3.0 license. There are no licensing fees, subscription costs, or commercial restrictions.

Source
DxO PhotoLab: Is there a subscription?

No. Essential and Elite are one-time purchases. New major versions are separate paid upgrades.

darktable: Is Darktable created by a commercial vendor?

No. Darktable is a community-driven open-source project 'created for photographers, by photographers.' It has no commercial vendor or SaaS model.

Source
DxO PhotoLab: What happens if my lens is not supported?

You still get the editor and DeepPRIME, but not the measured optical correction for that combination. Check the supported list for your exact body and lens before you buy.

darktable: How can I get support for Darktable?

Darktable is supported through community channels including mailing lists and forums. There is no commercial support option published on the website.

Source
DxO PhotoLab: Can it replace Lightroom entirely?

For processing, often yes. For cataloguing across drives, cloud sync and mobile, no, because PhotoLab has none of those.

DxO PhotoLab: Does it handle Fujifilm X-Trans files?

Support for X-Trans sensors arrived in recent versions, but coverage of individual bodies still depends on DxO releasing modules for them.

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