PicaJet
Search Build shortlist

Transloadit, PhotoPrism, digiKam, NetX

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.

Transloadit

No

PhotoPrism

Yes

digiKam

Yes

NetX

Yes

Everything else

Transloadit
PhotoPrism
digiKam
NetX
Verdict
A file-processing API that handles uploading, transforming, and delivering video, audio, images, and documents, for developers who'd otherwise build that infrastructure in-house.
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.
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.
A digital asset management platform for enterprises, agencies, museums, and nonprofits, paired with in-house consulting and data-migration services.
Price published
Yes
Yes
Yes
No
Billed on
GB of data processed per month (combined input + output file size); paid tiers also gate priority processing slots, collaborator seats, and max file size. Overage on the paid Startup tier billed at $1.80/GB. Enterprise tier is custom/quote-based tiered pricing with whitelabeling.
Subscription per edition, billed annually
Free software, no licence fee
Not disclosed publicly. Plans are differentiated by number of admin users, storage (TB), and number of portals (e.g. Essential: 5 admin users/1TB; Signature: 20 admin users/2TB/3 portals; Premium: 50 admin users/5TB/5 portals); exact per-unit or per-tier prices are not published, visitors must request a consult.
Deployment
Cloud
On-premise, Cloud
On-premise
Cloud, On-premise, Hybrid
Free plan
No
Yes
Yes
No
Free trial
No
No
No
No
Transparency index
Not checked
100%
100%
Not checked
Most common complaint
Not checked
The gap between the free edition and the first paid one is wide: €200 a month
It has no collaboration, permissions or approvals by design
Not checked

“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.
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.