PhotoPrism, HyperCMS, Kontainer, 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.

PhotoPrism

Yes

HyperCMS

Yes

Kontainer

Dash

Everything else

PhotoPrism

HyperCMS

Kontainer

Dash

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.

An open-source DAM, CMS, and PIM platform combining asset, content, and product management for mid-to-large enterprises in banking, insurance, and retail.

A Nordic/European DAM, with optional PIM, aimed at mid-market brand, retail and ecommerce teams wanting fast onboarding without heavy IT involvement, backed by a 30-day no-commitment trial.

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

Yes

Billed on

Subscription per edition, billed annually

Cloud service: billed by storage capacity (GB) plus which optional modules you select; user accounts are unlimited/uncapped. No public price list — pricing is obtained via a configurator/calculator or by requesting a quote. On-premise/hosted deployments use Free, Standard, and Enterprise license editions (feature-gated), also quote-only. A non-commercial Free Edition exists with no disclosed price.

Depends on configuration; several features are priced separately

Flat price per account; users are unlimited, tier set by storage and downloads

Deployment

On-premise, Cloud

Cloud, On-premise

Cloud

Free plan

Yes

Free trial

Yes

Transparency index

100%

Not checked

20%

60%

Most common complaint

The gap between the free edition and the first paid one is wide: €200 a month

Not checked

Feature-level add-on pricing makes the final figure hard to anticipate before a quote

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.

Kontainer Feature-level add-on pricing makes the final figure hard to anticipate before a quote — 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.