Verdict
A cloud service for storing, resizing, optimizing and delivering images via API and CDN, aimed at developers building web and mobile apps that handle images at scale.
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
A team file library billed as a flat monthly fee with unlimited users, aimed at organisations where most people only need to download an approved file a few times a month.
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
Yes
No
Yes
No
Billed on
Storage ($5 / 100,000 images stored / month), delivery ($1 / 100,000 images delivered / month), and transformations (first 5,000 unique transformations/month free, then $0.50 / 1,000 unique transformations/month). A unique transformation is billed per distinct parameter combination (e.g. same image at 100x100 and 200x200 counts as two). Storage/delivery charges apply only to images hosted in Cloudflare Images; transforming externally-hosted images is billed only under transformations.
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.
Flat price per account — users are not a billing unit
Perpetual licence, no subscription
Deployment
Cloud
On-premise, Cloud
Cloud
On-premise
Free plan
No
No
No
No
Free trial
No
No
Yes
Yes
Transparency index
Not checked
Not checked
70%
60%
Most common complaint
Not checked
Not checked
Storage ceilings are modest next to enterprise platforms, so large video libraries outgrow the tiers quickly
Windows only, so it is out of the question for a team on Macs