Verdict
A peer-to-device photo sync and library tool for individuals and families with photos spread across computers, phones and tablets who want them synced without uploading to a public cloud.
An image and video CDN with an API-first asset library, built for fast developer integration, billed on flat monthly tiers with per-GB overage once bandwidth or storage limits are exceeded.
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
An on-premise DAM known for deep metadata and search, for existing Portfolio users who size and maintain their own server, now under Axle AI ownership after a March 2026 acquisition.
Price published
No
Yes
No
No
Billed on
Personal, Family and Business plans; no amounts on the page
Bandwidth, storage and user seats, with published per-unit rates above the limits
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.
Quoted per customer; the licensing model was preserved through the change of owner
Deployment
On-premise, Cloud
Cloud
On-premise, Cloud
On-premise
Free plan
No
Yes
No
No
Free trial
Yes
Yes
No
No
Transparency index
50%
70%
Not checked
25%
Most common complaint
Three plans are named and none is priced on the pricing page
Several units are metered at once: bandwidth, storage, video units and seats
Not checked
It changed hands in March 2026, so anything written before that date describes it as an Extensis product