# ON1 Photo RAW vs darktable (2026): Free Alternative to ON1 Photo RAW

Canonical: https://caniforkit.com/vs/on1-photo-raw-vs-darktable
Last updated: 2026-08-10

Compare ON1 Photo RAW (paid SaaS) vs darktable ($0/mo open source GPL-3.0+ alternative to ON1 Photo RAW). Side-by-side breakdown of pricing, self-hosting setup, data storage, and practical trade-offs.

## Side-by-Side Comparison Matrix

| Feature / Metric | ON1 Photo RAW | darktable |
| --- | --- | --- |
| Monthly Subscription | Paid | $0.00 / month |
| 1-Seat Annual Cost | Paid | $0.00 / year |
| 5-Person Team Annual Cost | Paid | $0.00 / year |
| 10-Person Team Annual Cost | Paid | $0.00 / year |
| License Model | Proprietary Commercial SaaS | GPL-3.0+ |
| Hosting / Runtime | Vendor Cloud | Local |
| Data Ownership | Stored on vendor servers | Original photos stay untouched; edits, ratings, tags, and history are stored in a local SQLite library and portable XMP sidecar files, with thumbnails and cache data in the user profile |
| GitHub Stars | Closed Source | ★ 13k |
| Code Repository | None | https://github.com/darktable-org/darktable |
| The Catch / Trade-off | Recurring subscription cost | It matches the darkroom fundamentals, but lacks ON1's polished one-click AI effects, generative tools, bundled creative presets, and extension marketplace. |

## About darktable
Catalog, RAW development, masks, effects, lens profiles, and batch export in one mature desktop app; expect knobs, many knobs.

- **Installation**: Install the Windows executable, macOS disk image, Linux package, Flatpak, or AppImage
- **Setup Notes**: macOS may require a Gatekeeper right-click Open or xattr step; the larger obstacle is learning darktable's module-heavy workflow rather than installation
- **Data Storage**: Original photos stay untouched; edits, ratings, tags, and history are stored in a local SQLite library and portable XMP sidecar files, with thumbnails and cache data in the user profile
- **Supported Platforms**: desktop, one-click install
- **The Catch vs ON1 Photo RAW**: It matches the darkroom fundamentals, but lacks ON1's polished one-click AI effects, generative tools, bundled creative presets, and extension marketplace.

## Cost Savings Breakdown
Switching from ON1 Photo RAW to darktable replaces paid vendor billing with a $0/mo free or open source solution.

## Frequently Asked Questions

### Is darktable a good free alternative to ON1 Photo RAW?
Yes. darktable is a verified open source (GPL-3.0+) replacement for ON1 Photo RAW. Catalog, RAW development, masks, effects, lens profiles, and batch export in one mature desktop app; expect knobs, many knobs.

### What is the catch when switching from ON1 Photo RAW to darktable?
It matches the darkroom fundamentals, but lacks ON1's polished one-click AI effects, generative tools, bundled creative presets, and extension marketplace.

## Related

- [All ON1 Photo RAW Alternatives](https://caniforkit.com/on1-photo-raw)
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