Verdict
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.
A cloud portfolio and image-storage platform for individual photographers, with client galleries and built-in print/licensing sales.
An enterprise headless CMS and composable DXP for developer-led teams needing multi-channel content delivery, with a native asset-management module that's newer and thinly reviewed.
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
Yes
No
No
No
Billed on
Annual licence per edition, not per user
Quote-only. Priced per named "Library Seat" (2-5 seats depending on tier, custom for Enterprise) plus a storage allotment per tier (1TB-5TB, custom for Enterprise) and a cap on "Advanced Integrations" (0 to unlimited). Unlimited invited/contributor users and unlimited Social Content Publisher seats included on all/most tiers. Annual or monthly billing toggle shown on the pricing page, but no dollar amounts are published — all tiers show a "Get Pricing" CTA to a demo/sales call.
Quoted per customer
Quoted per customer; the licensing model was preserved through the change of owner
Deployment
On-premise, Cloud
Cloud
Cloud
On-premise
Free plan
Yes
No
Yes
No
Free trial
No
No
No
No
Transparency index
100%
Not checked
30%
25%
Most common complaint
It is a broader platform than a DAM — some capability has to be built rather than switched on
Not checked
A free start exists, but the terms for moving to a paid tier are not on the page
It changed hands in March 2026, so anything written before that date describes it as an Extensis product