Verdict
A developer-first file upload and CDN/media-processing API for apps, pitched as a lighter, faster-to-integrate alternative to Cloudinary for teams that don't need its full DAM/video/AI stack.
An on-premise DAM known for deep metadata and search, for existing Portfolio users who size and maintain their own server, now under Axle AI ownership after a March 2026 acquisition.
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
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.
Price published
Yes
No
No
Yes
Billed on
Operations, traffic and storage, with published overage rates
Quoted per customer; the licensing model was preserved through the change of owner
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.
Annual licence per edition, not per user
Deployment
Cloud
On-premise
On-premise, Cloud
On-premise, Cloud
Free plan
Yes
No
No
Yes
Free trial
No
No
No
No
Transparency index
70%
25%
Not checked
100%
Most common complaint
The free tier is stated as personal use only
It changed hands in March 2026, so anything written before that date describes it as an Extensis product
Not checked
It is a broader platform than a DAM — some capability has to be built rather than switched on