PicaJet
Search Build shortlist

imgix, PhotoPrism, Cloudinary, Optimizely

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.

imgix

No

PhotoPrism

Yes

Cloudinary

No

Optimizely

No

Everything else

imgix
PhotoPrism
Cloudinary
Optimizely
Verdict
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.
A self-hosted, single-container photo indexer under AGPL/commercial licensing, for people who want a private on-hardware archive without Google-Photos-level AI tagging or mobile app polish.
A developer-facing image and video transformation API and CDN, billed from one pooled credit balance covering storage, transformations and bandwidth together.
A DAM module bundled inside the Optimizely CMS/Content Marketing Platform/DXP, for teams already on Optimizely who don't need best-of-breed asset management, bulk operations, or metadata governance.
Price published
Yes
Yes
Yes
No
Billed on
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.
Subscription per edition, billed annually
Credits: one credit is 1,000 transformations, or 1 GB of storage, or 1 GB of video bandwidth
Quoted per customer
Deployment
Cloud
On-premise, Cloud
Cloud
Cloud
Free plan
No
Yes
Yes
No
Free trial
No
No
Yes
No
Transparency index
Not checked
100%
60%
0%
Most common complaint
Not checked
The gap between the free edition and the first paid one is wide: €200 a month
Prices are published for the API but not for the DAM, so the product being compared with a DAM still has no price
Not one tier and not one figure on the pricing page

“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.

PhotoPrism The gap between the free edition and the first paid one is wide: €200 a month — ask them to answer this in writing before the trial.
Cloudinary Prices are published for the API but not for the DAM, so the product being compared with a DAM still has no price — ask them to answer this in writing before the trial.
Optimizely Not one tier and not one figure on the pricing page — ask them to answer this in writing before the trial.

No email required — the page prints as it stands.