Verdict
A self-hosted, permission-based photo/video catalog with album hierarchies, tagging and a large plugin ecosystem, for archives and small orgs willing to maintain their own server as the library grows.
An open-source PHP/Symfony platform unifying PIM, DAM, CMS and MDM on one codebase, for teams with in-house developers or an integrator partner rather than a marketing team wanting to self-serve.
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
A developer-facing image and video transformation API and CDN, billed from one pooled credit balance covering storage, transformations and bandwidth together.
Price published
Yes
Yes
No
Yes
Billed on
Flat price per account by storage; users are unlimited
Annual licence per edition, not per user
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.
Credits: one credit is 1,000 transformations, or 1 GB of storage, or 1 GB of video bandwidth
Deployment
On-premise, Cloud
On-premise, Cloud
On-premise, Cloud
Cloud
Free plan
Yes
Yes
No
Yes
Free trial
Yes
No
No
Yes
Transparency index
100%
100%
Not checked
60%
Most common complaint
A ten per cent price rise is announced for 1 September 2026
It is a broader platform than a DAM — some capability has to be built rather than switched on
Not checked
Prices are published for the API but not for the DAM, so the product being compared with a DAM still has no price