PicaJet
Search Build shortlist

Contentstack, ResourceSpace, Razuna, 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.

Contentstack

No

ResourceSpace

Yes

Razuna

Yes

Kontainer

No

Everything else

Contentstack
ResourceSpace
Razuna
Kontainer
Verdict
Not checked
Not checked
Not checked
Not checked
Price published
No
No
Yes
No
Billed on
Quoted per customer
Self-hosted: no licence fee. Hosted: a user ceiling per tier
Flat price per account by volume; the vendor states there are no per-user fees
Depends on configuration; several features are priced separately
Deployment
Cloud
Cloud, On-premise
Cloud, On-premise
Cloud
Free plan
Yes
Yes
Yes
No
Free trial
No
No
Yes
Yes
Transparency index
30%
60%
90%
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
On-premise is available only in the enterprise tier, whose price is not published
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.

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.
Razuna On-premise is available only in the enterprise tier, whose price is not published — 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.