PicaJet
Search Build shortlist

ImageKit, Excire, Islandora, imgix

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.

ImageKit

No

Excire

Yes

Islandora

Yes

imgix

No

Everything else

ImageKit
Excire
Islandora
imgix
Verdict
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.
AI-assisted photo search and culling software for photographers with large local archives, sold as a one-time purchase that runs without uploading files to the cloud.
An open-source, community-governed digital repository platform on Drupal, for libraries, archives, and museums to manage digital collections.
An image and video API for real-time resizing, compression, and format conversion via URL parameters, built for developers at ecommerce, media, and agency teams.
Price published
Yes
No
No
Yes
Billed on
Bandwidth, storage and user seats, with published per-unit rates above the limits
One-off purchase, no subscription
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.
Consumption-based credits, sold in monthly tiers ($25–$500/mo self-serve, custom above that). Credits are spent on Management (2 credits/GB/month for stored assets), Delivery (1 credit/GB bandwidth), and Transformation (variable by operation). Per-credit rate drops as plan tier rises ($0.25 down to $0.12, monthly billing; slightly cheaper on annual commitment). Each plan also states an implied storage/bandwidth cap in GB.
Deployment
Cloud
On-premise
On-premise, Cloud
Cloud
Free plan
Yes
No
No
No
Free trial
Yes
Yes
No
No
Transparency index
70%
60%
Not checked
Not checked
Most common complaint
Several units are metered at once: bandwidth, storage, video units and seats
The amount is not on the product page — it lives on the reseller’s storefront
Not checked
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.

ImageKit Several units are metered at once: bandwidth, storage, video units and seats — ask them to answer this in writing before the trial.
Excire The amount is not on the product page — it lives on the reseller’s storefront — ask them to answer this in writing before the trial.

No email required — the page prints as it stands.