Verdict
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
An enterprise brand-asset DAM built for controlled distribution to many consumers of assets, that needs a permanently staffed administrator and slows down on large files.
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 file-processing API that handles uploading, transforming, and delivering video, audio, images, and documents, for developers who'd otherwise build that infrastructure in-house.
Price published
No
No
Yes
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.
Modular packages, quoted per customer
One-off perpetual licence; a cloud subscription is sold separately
GB of data processed per month (combined input + output file size); paid tiers also gate priority processing slots, collaborator seats, and max file size. Overage on the paid Startup tier billed at $1.80/GB. Enterprise tier is custom/quote-based tiered pricing with whitelabeling.
Deployment
On-premise, Cloud
Cloud
On-premise
Cloud
Free plan
No
No
No
No
Free trial
No
No
Yes
No
Transparency index
Not checked
0%
90%
Not checked
Most common complaint
Not checked
No figure anywhere on the pricing page, so the order of magnitude is unknowable before a call
The published prices are promotional and dated; list price is roughly double
Not checked