Verdict
Free, open-source, cross-platform photo cataloging software for large RAW libraries, with tagging, geotagging and duplicate detection, meant to pair with a separate RAW editor.
An open-source PHP/Symfony platform unifying PIM, DAM, CMS and MDM on one codebase, for teams with in-house developers or an integrator partner rather than a marketing team wanting to self-serve.
An open-source DAM, CMS, and PIM platform combining asset, content, and product management for mid-to-large enterprises in banking, insurance, and retail.
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
Yes
No
Yes
Billed on
Free software, no licence fee
Annual licence per edition, not per user
Cloud service: billed by storage capacity (GB) plus which optional modules you select; user accounts are unlimited/uncapped. No public price list — pricing is obtained via a configurator/calculator or by requesting a quote. On-premise/hosted deployments use Free, Standard, and Enterprise license editions (feature-gated), also quote-only. A non-commercial Free Edition exists with no disclosed price.
Credits: one credit is 1,000 transformations, or 1 GB of storage, or 1 GB of video bandwidth
Deployment
On-premise
On-premise, Cloud
Cloud, On-premise
Cloud
Free plan
Yes
Yes
No
Yes
Free trial
No
No
No
Yes
Transparency index
100%
100%
Not checked
60%
Most common complaint
It has no collaboration, permissions or approvals by design
It is a broader platform than a DAM — some capability has to be built rather than switched on
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