Verdict
A cloud DAM billed by storage and configuration rather than seat count, aimed at agencies and distributed marketing teams with large or growing user bases where per-seat pricing would balloon.
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
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 self-hosted file-sync and collaboration platform some organisations stretch into asset-library duty; tagging, batch metadata editing and dynamic tag-based collections are still limited or missing.
Price published
No
No
No
Yes
Billed on
Not per user — the vendor states unlimited users and permission groups
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
Subscription per user per year, cheaper at volume
Deployment
Cloud
On-premise, Cloud
On-premise, Cloud, Hybrid
On-premise, Cloud
Free plan
No
No
No
Yes
Free trial
No
No
No
No
Transparency index
20%
Not checked
20%
80%
Most common complaint
The promise not to charge per user is prominent, but there is no figure to compare it against
Not checked
No prices, though it does name three deployment models including fully managed on-premise
It is a file platform with DAM features rather than a DAM: asset-level metadata and rights are thinner