PicaJet
Search Build shortlist

PhotoPrism, Cloudflare Images, Nextcloud, digiKam

Side by side on what we have verified on each vendor’s own pages. Where a fact was not checked, the table says so rather than leaving a blank that reads as “no”.

What decides it · Runs on your own servers

If the files genuinely cannot leave your infrastructure, this is not a close race — the platforms marked No below should not be on the call at all.

PhotoPrism

Yes

Cloudflare Images

No

Nextcloud

Yes

digiKam

Yes

Everything else

PhotoPrism
Cloudflare Images
Nextcloud
digiKam
Verdict
A self-hosted, single-container photo indexer under AGPL/commercial licensing, for people who want a private on-hardware archive without Google-Photos-level AI tagging or mobile app polish.
A cloud service for storing, resizing, optimizing and delivering images via API and CDN, aimed at developers building web and mobile apps that handle images at scale.
A self-hosted file-sync and collaboration platform some organisations stretch into asset-library duty; tagging, batch metadata editing and dynamic tag-based collections are still limited or missing.
Free, open-source, cross-platform photo cataloging software for large RAW libraries, with tagging, geotagging and duplicate detection, meant to pair with a separate RAW editor.
Price published
Yes
Yes
Yes
Yes
Billed on
Subscription per edition, billed annually
Storage ($5 / 100,000 images stored / month), delivery ($1 / 100,000 images delivered / month), and transformations (first 5,000 unique transformations/month free, then $0.50 / 1,000 unique transformations/month). A unique transformation is billed per distinct parameter combination (e.g. same image at 100x100 and 200x200 counts as two). Storage/delivery charges apply only to images hosted in Cloudflare Images; transforming externally-hosted images is billed only under transformations.
Subscription per user per year, cheaper at volume
Free software, no licence fee
Deployment
On-premise, Cloud
Cloud
On-premise, Cloud
On-premise
Free plan
Yes
No
Yes
Yes
Free trial
No
No
No
No
Transparency index
100%
Not checked
80%
100%
Most common complaint
The gap between the free edition and the first paid one is wide: €200 a month
Not checked
It is a file platform with DAM features rather than a DAM: asset-level metadata and rights are thinner
It has no collaboration, permissions or approvals by design

“Not checked” means exactly that: we have not verified it, not that the platform lacks it. Every other value was read off the vendor’s own pages on the date shown on each platform page.

What to ask on the demo

One question per platform, drawn from what actually goes wrong with it — not a generic checklist. Vendors run the demo; this hands the agenda back to you.

PhotoPrism The gap between the free edition and the first paid one is wide: €200 a month — ask them to answer this in writing before the trial.
Nextcloud It is a file platform with DAM features rather than a DAM: asset-level metadata and rights are thinner — ask them to answer this in writing before the trial.
digiKam It has no collaboration, permissions or approvals by design — ask them to answer this in writing before the trial.

No email required — the page prints as it stands.