Verdict
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.
A project-based DAM for AEC design and architecture firms that syncs with Deltek Vision/Vantagepoint and places tagged project photos directly into InDesign proposals and RFPs.
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
An image and video API for real-time resizing, compression, and format conversion via URL parameters, built for developers at ecommerce, media, and agency teams.
Price published
No
No
No
Yes
Billed on
Perpetual licence, no subscription
Quoted per customer
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.
Consumption-based credits, sold in monthly tiers ($25–$500/mo self-serve, custom above that). Credits are spent on Management (2 credits/GB/month for stored assets), Delivery (1 credit/GB bandwidth), and Transformation (variable by operation). Per-credit rate drops as plan tier rises ($0.25 down to $0.12, monthly billing; slightly cheaper on annual commitment). Each plan also states an implied storage/bandwidth cap in GB.
Deployment
On-premise
Cloud
On-premise, Cloud
Cloud
Free plan
No
No
No
No
Free trial
Yes
No
No
No
Transparency index
60%
0%
Not checked
Not checked
Most common complaint
Windows only, so it is out of the question for a team on Macs
A page titled pricing that contains a benefit calculator instead of prices
Not checked
Not checked