Scaleflex, Filestack, HyperCMS, Piwigo

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.

Scaleflex

Filestack

HyperCMS

Yes

Piwigo

Yes

Everything else

Scaleflex

Filestack

HyperCMS

Piwigo

Verdict

An image/video optimization and delivery API with a lightweight DAM layered on top, aimed at EU-based teams that want GDPR/France-hosted processing and hands-on vendor support.

A file upload, transformation, and delivery API with a drop-in picker for 20+ sources, for developers adding file handling to web and mobile apps.

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 self-hosted, permission-based photo/video catalog with album hierarchies, tagging and a large plugin ecosystem, for archives and small orgs willing to maintain their own server as the library grows.

Price published

Yes

Billed on

Quoted per customer

Monthly subscription tiers with bundled resource allowances (bandwidth in GB, uploads counted per file, transformations per file/image operation, storage in GB, number of team members), plus per-unit overage fees once a tier's allowance is exceeded (e.g. Start plan overage is $0.2/GB bandwidth).

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.

Flat price per account by storage; users are unlimited

Deployment

Cloud

Cloud, On-premise

On-premise, Cloud

Free plan

Yes

Free trial

Yes

Transparency index

10%

Not checked

100%

Most common complaint

Three tiers described by features, none of them priced

Not checked

A ten per cent price rise is announced for 1 September 2026

“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.

Scaleflex Three tiers described by features, none of them priced — ask them to answer this in writing before the trial.

Piwigo A ten per cent price rise is announced for 1 September 2026 — ask them to answer this in writing before the trial.

No email required — the page prints as it stands.