PicaJet
Search Build shortlist

Cloudflare Images, Islandora, Contentstack, KeyShot Dock (formerly Digizuite)

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.

Cloudflare Images

No

Islandora

Yes

Contentstack

No

KeyShot Dock (formerly Digizuite)

Yes

Everything else

Cloudflare Images
Islandora
Contentstack
KeyShot Dock (formerly Digizuite)
Verdict
A cloud service for storing, resizing, optimizing and delivering images via API and CDN, aimed at developers building web and mobile apps that handle images at scale.
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
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 digital asset management platform for manufacturing and AEC companies, rebranded from Digizuite in 2024, integrated with KeyShot's 3D product-visualization suite.
Price published
Yes
No
No
No
Billed on
Storage ($5 / 100,000 images stored / month), delivery ($1 / 100,000 images delivered / month), and transformations (first 5,000 unique transformations/month free, then $0.50 / 1,000 unique transformations/month). A unique transformation is billed per distinct parameter combination (e.g. same image at 100x100 and 200x200 counts as two). Storage/delivery charges apply only to images hosted in Cloudflare Images; transforming externally-hosted images is billed only under transformations.
No published price on islandora.ca — the core software is free open source ("free to use and always will be"). Paid options are hosting/installation/migration/support/training contracts sold by independent third-party service providers listed on islandora.ca/service-providers (e.g. Born-Digital, discoverygarden); islandora.ca itself does not publish their rates or billing units.
Quoted per customer
Not published. Pricing is quote-only via 'Request pricing' / 'Contact sales' on the vendor's own product page; no per-user, per-GB, or flat-rate billing unit is disclosed anywhere on the vendor's site.
Deployment
Cloud
On-premise, Cloud
Cloud
Cloud, On-premise
Free plan
No
No
Yes
No
Free trial
No
No
No
No
Transparency index
Not checked
Not checked
30%
Not checked
Most common complaint
Not checked
Not checked
A free start exists, but the terms for moving to a paid tier are not on the page
Not checked

“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.

No email required — the page prints as it stands.