PicaJet

Censhare, PhotoPrism, Piwigo, Dash

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.

Censhare

Yes

PhotoPrism

Yes

Piwigo

Yes

Dash

No

Everything else

Verdict
An enterprise PIM, DAM and content management platform, for multi-brand retailers, manufacturers and publishers with multilingual product content.
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 self-hosted, permission-based photo/video catalog with album hierarchies, tagging and a large plugin ecosystem, for archives and small orgs willing to maintain their own server as the library grows.
A cloud asset library for small-to-mid ecommerce and DTC brands, priced as a flat monthly fee with unlimited users, tiered by storage and downloads.
Price published
No
Yes
Yes
Yes
Billed on
Not published — quote-only (custom enterprise pricing via demo request; no plans, per-user, or per-GB figures disclosed on site)
Subscription per edition, billed annually
Flat price per account by storage; users are unlimited
Flat price per account; users are unlimited, tier set by storage and downloads
Deployment
Cloud, On-premise
On-premise, Cloud
On-premise, Cloud
Cloud
Free plan
No
Yes
Yes
No
Free trial
No
No
Yes
No
Transparency index
Not checked
100%
100%
60%
Most common complaint
Not checked
The gap between the free edition and the first paid one is wide: €200 a month
A ten per cent price rise is announced for 1 September 2026
The tier is capped by download count as well as volume, which is a less familiar unit to budget against

“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.
Piwigo A ten per cent price rise is announced for 1 September 2026 — ask them to answer this in writing before the trial.
Dash The tier is capped by download count as well as volume, which is a less familiar unit to budget against — ask them to answer this in writing before the trial.

No email required — the page prints as it stands.