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Photography · head to head

darktable vs digiKam

darktable logo

darktable

Photography

Free open-source RAW photo editor and digital darkroom

From
Free
Rated
-
Full reviewWebsite
digiKam logo

digiKam

Photography

Open source photo manager with face recognition, geotagging and a shared database option

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: darktable open-source with no vendor pricing: Darktable is released under GPL 3.0; no cost or licensing applies; digiKam raw conversion quality is behind Lightroom, Capture One and DxO PhotoLab, so most users treat digiKam as a catalogue and develop files in a second application.
  • They diverge on capability: darktable covers Non-destructive RAW editing, digiKam covers Catalogue database.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which darktable and digiKam actually diverge.

Attributes where darktable and digiKam differ
AttributedarktabledigiKam
Pricing modelfreeOpen source, no licence fee
Platformswindows, mac, linuxLinux, Windows, macOS

Identical on both: starting price (Free), free tier (Yes), 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 digiKam

  • Catalogue database
  • Face recognition
  • Metadata handling
  • Geotagging
  • Batch queue manager
  • Showfoto editor

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 digiKam
  • Organizing and cataloging large personal photo librariesnot digiKam
  • Tethered shooting directly into an editing workflownot digiKam
  • Applying non-destructive edits that preserve the original RAW filenot digiKam

digiKam

  • A small studio or department that needs two or three people working against one catalogue without paying per seatnot darktable
  • Archiving a large personal or institutional library where metadata must live in the files rather than in a vendor databasenot darktable
  • Photographers who want face recognition and geotagging processed locally with nothing sent to a cloud servicenot darktable
  • Migrating off a subscription catalogue while keeping tags and ratings, since digiKam reads and writes standard XMPnot 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

digiKam

  • Raw conversion quality is behind Lightroom, Capture One and DxO PhotoLab, so most users treat digiKam as a catalogue and develop files in a second application.
  • The interface exposes an enormous number of options across crowded panels, and new users routinely fail to find basic functions without reading the manual.
  • Libraries beyond roughly one hundred thousand images need deliberate maintenance of thumbnails and the database, and the SQLite backend slows noticeably before the MySQL one becomes worth configuring.
  • The Windows and macOS builds receive less testing than Linux, and crashes and packaging problems on those platforms are resolved more slowly.
  • There is no commercial support contract, no client delivery and no cloud sync, so an organisation adopting it accepts that its own staff are the support line.

Pricing, plan by plan

darktable

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

digiKam

Free
  • digiKamFree
    • GPL licensed with no seat limit
    • All features including the MySQL backend
    • Community support through mailing list and bug tracker

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 digiKam if

  • You need catalogue database.
  • You want to start without paying.
  • You work on Linux, Windows, macOS.
  • You also want face recognition.
digiKam review

Questions people ask

Is darktable or digiKam better?
Neither clearly leads. darktable starts at Free and digiKam at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, darktable or digiKam?
darktable starts at Free and digiKam at Free.
Does darktable or digiKam run on more platforms?
darktable runs on windows, mac, linux. digiKam runs on Linux, Windows, macOS.
Can I use darktable for free?
Both have a free tier, so you can try either at no cost before committing.
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 digiKam is typically brought in for.
What can darktable do that digiKam cannot?
darktable covers Non-destructive RAW editing, Virtual lighttable, Wide camera RAW support, Tethered shooting. digiKam covers Catalogue database, Face recognition, Metadata handling, Geotagging.

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
digiKam: Can several people use one digiKam catalogue?

Yes, by pointing digiKam at a shared MySQL or MariaDB database with images on a network volume. It is not designed for simultaneous heavy editing but it works for shared cataloguing.

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
digiKam: Does it move or change my files?

Not unless you ask. It catalogues folders in place, and metadata can be written to sidecar files rather than into the originals.

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
digiKam: Is it a Lightroom replacement?

As a catalogue, yes. As a raw developer, no. Most people who switch pair it with darktable or RawTherapee for editing.

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