PicaJet

Contentstack, ResourceSpace, Nextcloud, MediaValet

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.

Contentstack

No

ResourceSpace

Yes

Nextcloud

Yes

MediaValet

No

Everything else

Verdict
An enterprise headless CMS and composable DXP for developer-led teams needing multi-channel content delivery, with a native asset-management module that's newer and thinly reviewed.
An open-licence, self-hosted DAM for teams with in-house server admin capability, trading a free licence for the time to run upgrades, tune dependencies and troubleshoot it themselves.
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 cloud DAM billed by storage and configuration rather than seat count, aimed at agencies and distributed marketing teams with large or growing user bases where per-seat pricing would balloon.
Price published
No
No
Yes
No
Billed on
Quoted per customer
Self-hosted: no licence fee. Hosted: a user ceiling per tier
Subscription per user per year, cheaper at volume
Not per user — the vendor states unlimited users and permission groups
Deployment
Cloud
Cloud, On-premise
On-premise, Cloud
Cloud
Free plan
Yes
Yes
Yes
No
Free trial
No
No
No
No
Transparency index
30%
60%
80%
20%
Most common complaint
A free start exists, but the terms for moving to a paid tier are not on the page
The free route is genuinely free of licence fees but moves hosting, upgrades and support onto you
It is a file platform with DAM features rather than a DAM: asset-level metadata and rights are thinner
The promise not to charge per user is prominent, but there is no figure to compare it 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.

Contentstack A free start exists, but the terms for moving to a paid tier are not on the page — ask them to answer this in writing before the trial.
ResourceSpace The free route is genuinely free of licence fees but moves hosting, upgrades and support onto you — 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.
MediaValet The promise not to charge per user is prominent, but there is no figure to compare it against — ask them to answer this in writing before the trial.

No email required — the page prints as it stands.