Verdict
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
An open-source DAM, CMS, and PIM platform combining asset, content, and product management for mid-to-large enterprises in banking, insurance, and retail.
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.
A cloud asset library for small-to-mid ecommerce and DTC brands, priced as a flat monthly fee with unlimited users, tiered by storage and downloads.
Price published
No
No
No
Yes
Billed on
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.
Cloud service: billed by storage capacity (GB) plus which optional modules you select; user accounts are unlimited/uncapped. No public price list — pricing is obtained via a configurator/calculator or by requesting a quote. On-premise/hosted deployments use Free, Standard, and Enterprise license editions (feature-gated), also quote-only. A non-commercial Free Edition exists with no disclosed price.
Quoted per customer; the licensing model was preserved through the change of owner
Flat price per account; users are unlimited, tier set by storage and downloads
Deployment
On-premise, Cloud
Cloud, On-premise
On-premise
Cloud
Free plan
No
No
No
No
Free trial
No
No
No
No
Transparency index
Not checked
Not checked
25%
60%
Most common complaint
Not checked
Not checked
It changed hands in March 2026, so anything written before that date describes it as an Extensis product
The tier is capped by download count as well as volume, which is a less familiar unit to budget against