Verdict
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 API-first, developer-configurable content platform with DAM features, built for enterprise teams (100+ users) with in-house developers, not a low-code tool for non-technical editors.
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
A developer-facing image and video transformation API and CDN, billed from one pooled credit balance covering storage, transformations and bandwidth together.
Price published
Yes
No
No
Yes
Billed on
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).
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.
Credits: one credit is 1,000 transformations, or 1 GB of storage, or 1 GB of video bandwidth
Deployment
Cloud
Cloud
On-premise, Cloud
Cloud
Free plan
No
No
No
Yes
Free trial
No
No
No
Yes
Transparency index
Not checked
10%
Not checked
60%
Most common complaint
Not checked
No prices, and no explicit confirmation of on-premise on the product page
Not checked
Prices are published for the API but not for the DAM, so the product being compared with a DAM still has no price