Reviews & UGC · feature matrix
ReviewFlow vs Stamped
Both run on more than one platform. The difference is which platforms, and how much of the feature set survives when you leave Shopify.
The short version
Stamped covers Shopify, WooCommerce, BigCommerce and Magento, with the deepest implementation on Shopify. ReviewFlow covers the enterprise end of that spread — SFCC, SAP, commercetools, VTEX and headless — with the same feature set on each.
Where Stamped wins
Stamped bundles reviews and loyalty at a price point we do not compete at, and on Shopify it is quicker to configure than we are. For a mid-market store that wants both in one subscription, that bundle is the better commercial answer.
Feature by feature
11 capabilities · 7 where the two differ
Capability
ReviewFlow
Stamped
Native SFCC cartridge, server-rendered on the PDP
Supported platforms are Shopify, WooCommerce, BigCommerce and Magento
ReviewFlow: Full support
Stamped: Not available
Same feature set on every supported platform
Documented gaps outside Shopify; longer setup on WooCommerce and BigCommerce
ReviewFlow: Full support
Stamped: Partial or conditional
Reviews and loyalty in one subscription
Stamped’s advantage — we do not sell loyalty
ReviewFlow: Not available
Stamped: Full support
Photo and video review collection
ReviewFlow: Full support
Stamped: Full support
Custom review attributes per category
ReviewFlow: Full support
Stamped: Full support
Q&A with routing to merchandisers
ReviewFlow: Full support
Stamped: Full support
Role-based moderation with audit trail
Moderation available; role separation is lighter
ReviewFlow: Full support
Stamped: Partial or conditional
Rich-result schema in server HTML
Widget-rendered on most platforms
ReviewFlow: Full support
Stamped: Partial or conditional
Full REST API for headless storefronts
API available; display is widget-oriented
ReviewFlow: Full support
Stamped: Partial or conditional
Multi-brand and multi-locale from one backend
Configuration is per store
ReviewFlow: Full support
Stamped: Partial or conditional
Full data export, no exit fee
ReviewFlow: Full support
Stamped: Full support
●Full support ◐Partial or conditional ○Not available Verified against public documentation · reviewed August 2026
Migration runbook
Five steps, run in parallel, cut over on your release train
01
Export
One CSV or API pull from Stamped. You own this step.
02
Map
To your SKU and locale, not the old vendor's internal ids. We do this.
03
Install
Cartridge on a sandbox, display mirrored to your current layout.
04
Verify
Both systems live in parallel. Compare counts, rendering and schema.
05
Cut over
Your release, your timing. Redirects stay in place.
Bring your Stamped export. We'll map it live.
Thirty minutes on a sandbox with your own data, so the migration is a decision and not a leap.