Salsify, Contentstack, Optimizely, OpenAsset
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”.
Everything else
Verdict
Not checked
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 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.
A project-based DAM for AEC design and architecture firms that syncs with Deltek Vision/Vantagepoint and places tagged project photos directly into InDesign proposals and RFPs.
Price published
No
No
No
No
Billed on
Not disclosed publicly — pricing page routes to Request Demo / Contact Sales only, no tiers, per-SKU/per-user/per-asset pricing, or plan names shown
Quoted per customer
Quoted per customer
Quoted per customer
Deployment
Cloud
Cloud
Cloud
Cloud
Free plan
No
Yes
No
No
Free trial
No
No
No
No
Transparency index
Not checked
30%
0%
0%
Most common complaint
Not checked
A free start exists, but the terms for moving to a paid tier are not on the page
Not one tier and not one figure on the pricing page
A page titled pricing that contains a benefit calculator instead of prices
“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.
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.
Optimizely
Not one tier and not one figure on the pricing page — ask them to answer this in writing before the trial.
OpenAsset
A page titled pricing that contains a benefit calculator instead of prices — ask them to answer this in writing before the trial.
No email required — the page prints as it stands.