Verdict
A disk-native photo cataloguer and batch editor sold as a one-off perpetual licence, for photographers with large libraries who don't need Lightroom/Capture One-level RAW editing.
A Windows-only photo cataloging tool for large image libraries (50,000+ files), built by a single developer, sold as a one-time perpetual licence instead of a subscription.
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 open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
Price published
Yes
No
No
No
Billed on
One-off perpetual licence; a cloud subscription is sold separately
Perpetual licence, no subscription
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.
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.
Deployment
On-premise
On-premise
Cloud, On-premise
On-premise, Cloud
Free plan
No
No
No
No
Free trial
Yes
Yes
No
No
Transparency index
90%
60%
Not checked
Not checked
Most common complaint
The published prices are promotional and dated; list price is roughly double
Windows only, so it is out of the question for a team on Macs
Not checked
Not checked