PicaJet
Search Build shortlist

Phraseanet, Optimizely, Contentstack, Brandworkz

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.

Phraseanet

Yes

Optimizely

No

Contentstack

No

Brandworkz

No

Everything else

Phraseanet
Optimizely
Contentstack
Brandworkz
Verdict
A free, self-hosted GPLv3 DAM used by French public-sector, cultural and broadcast institutions with in-house technical staff, now being sunset by its vendor in favor of a paid successor, Phrasea.
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.
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.
A brand-guidelines and asset portal for mid-market marketing teams, with a genuine free tier that covers a branded guidelines page but not the full asset library or workflow tools.
Price published
Yes
No
No
No
Billed on
No licence fee; implementation and support services may be paid
Quoted per customer
Quoted per customer
Number of users and the tier selected
Deployment
On-premise
Cloud
Cloud
Cloud
Free plan
Yes
No
Yes
Yes
Free trial
No
No
No
No
Transparency index
90%
0%
30%
40%
Most common complaint
The product is mid-generation: Phrasea is announced to replace Phraseanet in 2026
Not one tier and not one figure on the pricing page
A free start exists, but the terms for moving to a paid tier are not on the page
The free tier is named while the cost of the next step is not

“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.

Phraseanet The product is mid-generation: Phrasea is announced to replace Phraseanet in 2026 — ask them to answer this in writing before the trial.
Optimizely Not one tier and not one figure on the pricing page — 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.
Brandworkz The free tier is named while the cost of the next step is not — ask them to answer this in writing before the trial.

No email required — the page prints as it stands.