Amplience, Canto, Kontainer, Contentstack
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
A headless content-and-commerce platform with a bundled DAM module, for retail/ecommerce teams that want a marketer-friendly UI and can tolerate slower publish times.
A DAM built around search and tagging for mid-market teams, with unlimited free view-only accounts but per-seat pricing for editors that only appears after a sales quote.
A Nordic/European DAM, with optional PIM, aimed at mid-market brand, retail and ecommerce teams wanting fast onboarding without heavy IT involvement, backed by a 30-day no-commitment trial.
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.
Price published
No
No
No
No
Billed on
Content volume, storage and depth of automation
Team size and storage volume
Depends on configuration; several features are priced separately
Quoted per customer
Deployment
Cloud
Cloud
Cloud
Cloud
Free plan
No
No
No
Yes
Free trial
No
Yes
Yes
No
Transparency index
10%
20%
20%
30%
Most common complaint
Neither tiers nor ranges
The tiers are named and described but cannot be compared on cost
Feature-level add-on pricing makes the final figure hard to anticipate before a quote
A free start exists, but the terms for moving to a paid tier are not on the 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.
Amplience
Neither tiers nor ranges — ask them to answer this in writing before the trial.
Canto
The tiers are named and described but cannot be compared on cost — ask them to answer this in writing before the trial.
Kontainer
Feature-level add-on pricing makes the final figure hard to anticipate before a quote — 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.
No email required — the page prints as it stands.