PicaJet
Search Build shortlist

Contentstack, Islandora, Canto, Cloudinary

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

Islandora

Yes

Canto

No

Cloudinary

No

Everything else

Contentstack
Islandora
Canto
Cloudinary
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.
Not checked
A DAM built around search and tagging for mid-market teams, with unlimited free view-only accounts but per-seat pricing for editors that only appears after a sales quote.
A developer-facing image and video transformation API and CDN, billed from one pooled credit balance covering storage, transformations and bandwidth together.
Price published
No
No
No
Yes
Billed on
Quoted per customer
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.
Team size and storage volume
Credits: one credit is 1,000 transformations, or 1 GB of storage, or 1 GB of video bandwidth
Deployment
Cloud
On-premise, Cloud
Cloud
Cloud
Free plan
Yes
No
No
Yes
Free trial
No
No
Yes
Yes
Transparency index
30%
Not checked
20%
60%
Most common complaint
A free start exists, but the terms for moving to a paid tier are not on the page
Not checked
The tiers are named and described but cannot be compared on cost
Prices are published for the API but not for the DAM, so the product being compared with a DAM still has no price

“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.
Canto The tiers are named and described but cannot be compared on cost — ask them to answer this in writing before the trial.
Cloudinary Prices are published for the API but not for the DAM, so the product being compared with a DAM still has no price — ask them to answer this in writing before the trial.

No email required — the page prints as it stands.