PicaJet
Search Build shortlist

Pixelboxx, Dash, Contentstack, 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.

Pixelboxx

Yes

Dash

No

Contentstack

No

CELUM

No

Everything else

Pixelboxx
Dash
Contentstack
CELUM
Verdict
An on-prem, cloud or hybrid DAM aimed at likely DACH-region enterprise manufacturers who need to keep data in-house, with a public review record too thin to lean on without running your own 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.
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 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
Quoted per customer
Flat price per account; users are unlimited, tier set by storage and downloads
Quoted per customer
Quoted per customer
Deployment
On-premise, Cloud, Hybrid
Cloud
Cloud
Cloud
Free plan
No
No
Yes
No
Free trial
No
No
No
No
Transparency index
20%
60%
30%
0%
Most common complaint
No prices, though it does name three deployment models including fully managed on-premise
The tier is capped by download count as well as volume, which is a less familiar unit to budget against
A free start exists, but the terms for moving to a paid tier are not on the 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.

Pixelboxx No prices, though it does name three deployment models including fully managed on-premise — 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.
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.
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.