PicaJet

HyperCMS, Nextcloud, Mylio, CELUM

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.

HyperCMS

Yes

Nextcloud

Yes

Mylio

Yes

CELUM

No

Everything else

Verdict
Not checked
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 peer-to-device photo sync and library tool for individuals and families with photos spread across computers, phones and tablets who want them synced without uploading to a public cloud.
An enterprise DAM bundled with workflow and creative-review tools, aimed at mid-to-large manufacturing and consumer brands needing deep Adobe/PIM/CMS/e-shop integration and partner-led setup.
Price published
No
Yes
No
No
Billed on
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.
Subscription per user per year, cheaper at volume
Personal, Family and Business plans; no amounts on the page
Quoted per customer
Deployment
Cloud, On-premise
On-premise, Cloud
On-premise, Cloud
Cloud
Free plan
No
Yes
No
No
Free trial
No
No
Yes
No
Transparency index
Not checked
80%
50%
0%
Most common complaint
Not checked
It is a file platform with DAM features rather than a DAM: asset-level metadata and rights are thinner
Three plans are named and none is priced on the pricing page
The pricing page contains neither tiers nor figures

“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.

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.
Mylio Three plans are named and none is priced on the pricing page — ask them to answer this in writing before the trial.
CELUM The pricing page contains neither tiers nor figures — ask them to answer this in writing before the trial.

No email required — the page prints as it stands.