PhotoShelter Brands, Air, Cloudflare Images, Islandora

Side by side on what we have verified on each vendor’s own pages. Where a fact was not checked, the table says so rather than leaving a blank that reads as “no”.

What decides it · Runs on your own servers

If the files genuinely cannot leave your infrastructure, this is not a close race — the platforms marked No below should not be on the call at all.

PhotoShelter Brands

Air

Cloudflare Images

Islandora

Yes

Everything else

PhotoShelter Brands

Air

Cloudflare Images

Islandora

Verdict

A DAM platform for brand and marketing teams, built for real-time camera-to-cloud photo and video distribution during live events.

A visually organized, board-based DAM for photo/image-heavy creative and marketing teams, with a genuinely usable free tier and a history of shifting, steep paid-tier pricing.

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.

Price published

Yes

Billed on

Plan tiers differ by number of Library (admin) seats and storage (TB); unlimited invited/contributor users on every tier. No dollar figures published — all tiers show a "Get Pricing" CTA leading to a sales/demo form.

Credits; users are not billed

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.

Deployment

Cloud

On-premise, Cloud

Free plan

Yes

Free trial

Yes

Transparency index

Not checked

60%

Not checked

Most common complaint

Not checked

The free tier is described in detail while the paid tiers are named only

Not checked

“Not checked” means exactly that: we have not verified it, not that the platform lacks it. Every other value was read off the vendor’s own pages on the date shown on each platform page.

What to ask on the demo

One question per platform, drawn from what actually goes wrong with it — not a generic checklist. Vendors run the demo; this hands the agenda back to you.

Air The free tier is described in detail while the paid tiers are named only — ask them to answer this in writing before the trial.

No email required — the page prints as it stands.