Piwigo, Brandworkz, imgix, Transloadit

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.

Piwigo

Yes

Brandworkz

imgix

Transloadit

Everything else

Piwigo

Brandworkz

imgix

Transloadit

Verdict

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.

A brand-guidelines and asset portal for mid-market marketing teams, with a genuine free tier that covers a branded guidelines page but not the full asset library or workflow tools.

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 file-processing API that handles uploading, transforming, and delivering video, audio, images, and documents, for developers who'd otherwise build that infrastructure in-house.

Price published

Yes

Billed on

Flat price per account by storage; users are unlimited

Number of users and the tier selected

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.

GB of data processed per month (combined input + output file size); paid tiers also gate priority processing slots, collaborator seats, and max file size. Overage on the paid Startup tier billed at $1.80/GB. Enterprise tier is custom/quote-based tiered pricing with whitelabeling.

Deployment

On-premise, Cloud

Cloud

Free plan

Yes

Free trial

Yes

Transparency index

100%

40%

Not checked

Most common complaint

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

The free tier is named while the cost of the next step is not

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.

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

Brandworkz The free tier is named while the cost of the next step is not — ask them to answer this in writing before the trial.

No email required — the page prints as it stands.