PicaJet
Search Build shortlist

Optimizely, Nextcloud, Piwigo, Kontainer

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.

Optimizely

No

Nextcloud

Yes

Piwigo

Yes

Kontainer

No

Everything else

Optimizely
Nextcloud
Piwigo
Kontainer
Verdict
A DAM module bundled inside the Optimizely CMS/Content Marketing Platform/DXP, for teams already on Optimizely who don't need best-of-breed asset management, bulk operations, or metadata governance.
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.
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 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.
Price published
No
Yes
Yes
No
Billed on
Quoted per customer
Subscription per user per year, cheaper at volume
Flat price per account by storage; users are unlimited
Depends on configuration; several features are priced separately
Deployment
Cloud
On-premise, Cloud
On-premise, Cloud
Cloud
Free plan
No
Yes
Yes
No
Free trial
No
No
Yes
Yes
Transparency index
0%
80%
100%
20%
Most common complaint
Not one tier and not one figure on the pricing page
It is a file platform with DAM features rather than a DAM: asset-level metadata and rights are thinner
A ten per cent price rise is announced for 1 September 2026
Feature-level add-on pricing makes the final figure hard to anticipate before a quote

“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.

Optimizely Not one tier and not one figure on the pricing page — 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.
Piwigo A ten per cent price rise is announced for 1 September 2026 — 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.

No email required — the page prints as it stands.