PicaJet
Search Build shortlist

ImageKit, Excire, Contentstack, 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.

ImageKit

No

Excire

Yes

Contentstack

No

Piwigo

Yes

Everything else

ImageKit
Excire
Contentstack
Piwigo
Verdict
An image and video CDN with an API-first asset library, built for fast developer integration, billed on flat monthly tiers with per-GB overage once bandwidth or storage limits are exceeded.
AI-assisted photo search and culling software for photographers with large local archives, sold as a one-time purchase that runs without uploading files to the cloud.
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.
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
No
No
Yes
Billed on
Bandwidth, storage and user seats, with published per-unit rates above the limits
One-off purchase, no subscription
Quoted per customer
Flat price per account by storage; users are unlimited
Deployment
Cloud
On-premise
Cloud
On-premise, Cloud
Free plan
Yes
No
Yes
Yes
Free trial
Yes
Yes
No
Yes
Transparency index
70%
60%
30%
100%
Most common complaint
Several units are metered at once: bandwidth, storage, video units and seats
The amount is not on the product page — it lives on the reseller’s storefront
A free start exists, but the terms for moving to a paid tier are not on the page
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.

ImageKit Several units are metered at once: bandwidth, storage, video units and seats — ask them to answer this in writing before the trial.
Excire The amount is not on the product page — it lives on the reseller’s storefront — ask them to answer this in writing before the trial.
Contentstack A free start exists, but the terms for moving to a paid tier are not on the page — 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.