Verdict
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
A file upload, transformation, and delivery API with a drop-in picker for 20+ sources, for developers adding file handling to web and mobile apps.
An open-licence, self-hosted DAM for teams with in-house server admin capability, trading a free licence for the time to run upgrades, tune dependencies and troubleshoot it themselves.
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.
Price published
No
Yes
No
No
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.
Monthly subscription tiers with bundled resource allowances (bandwidth in GB, uploads counted per file, transformations per file/image operation, storage in GB, number of team members), plus per-unit overage fees once a tier's allowance is exceeded (e.g. Start plan overage is $0.2/GB bandwidth).
Self-hosted: no licence fee. Hosted: a user ceiling per tier
Perpetual licence, no subscription
Deployment
On-premise, Cloud
Cloud
Cloud, On-premise
On-premise
Free plan
No
No
Yes
No
Free trial
No
No
No
Yes
Transparency index
Not checked
Not checked
60%
60%
Most common complaint
Not checked
Not checked
The free route is genuinely free of licence fees but moves hosting, upgrades and support onto you
Windows only, so it is out of the question for a team on Macs