Side-by-side comparison
Build trust with product reviews, star ratings, photos & Q&A
Collect product reviews, show star ratings, import reviews, and control what goes live.
| Metric | Stamped Product Reviews & UGC | Ferrum Review Control |
|---|---|---|
| Rating | 4.7 ★ | — |
| Total reviews | 3.8k | 0 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Pricing tiers | ★ 4 tiers | 1 tier |
| Listed features | 5 | 5 |
| Featured placements | 1 | — |
On the measured data here, Stamped Product Reviews & UGC leads on more dimensions (2 vs 0). Pick Ferrum Review Control if one of the points where it leads is what you need.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: Stamped Product Reviews & UGC audit • Ferrum Review Control audit
| Field | Stamped Product Reviews & UGC | Ferrum Review Control |
|---|---|---|
| Tagline | ||
| Listing audit | 90/100 listing audit | 53/100 listing audit |
| Screenshots | images | images |
| Languages | — | |
| Platforms | ||
| Developer |
| Languages | 1 supported | — |
|---|
| Listed since | Jan 2016 | — |
|---|
| Listed | — |
|---|
None
| Keyword | Stamped Product Reviews & UGC | Ferrum Review Control |
|---|---|---|
| loyalty stamp program | #10 | Not ranked |
| photo video reviews | #10 | Not ranked |
| build trust | #19 | Not ranked |
| reviews app | Not ranked | #210 |
| product reviews | Not ranked | #230 |
Not featured in any section recently.
No tracked changes.
| Signal | Stamped Product Reviews & UGC | Ferrum Review Control |
|---|---|---|
| Average rating | 4.7 ★ (3.8k) | — |
| Rating distribution | 585% 44% 30% 22% 19% | 5— 4— 3— 2— 1— |
easy to manage and support is great
Charged after uninstalling the app -- I uninstalled Stamped on October 5, 2026, after migrating to Judge.me, but Stamped later charged my bank card directly. Only then did I learn that, because my billing was outside Shopify, uninstalling the app did not cancel the plan. This distinction was not clear during the uninst
The support team at Stamped has been outstanding. Whenever we’ve run into something (theme updates, widget display issues, or migration questions), they respond quickly and actually dig in to fix it instead of giving generic replies. A few times they’ve gone further than expected—checking code on our store, adjusting t
Great app with lots of functionalities, widgets and integrations, now much better than loox in our opinion. Eslam is their most efficient employee, he helped us a lot. Recommended.
Neither Stamped Product Reviews & UGC nor Ferrum Review Control lists a free plan. Stamped Product Reviews & UGC lists no paid plan with a published price; Ferrum Review Control lists no paid plan with a published price. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
AppRanks cannot separate these two on rating, because neither publishes one. Stamped Product Reviews & UGC does carry the larger published review base (3,753 vs 0). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; Stamped Product Reviews & UGC has more published reviews to read for user-reported install experience (3,753 vs 0).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: Stamped Product Reviews & UGC has 3,753 published reviews; Ferrum Review Control has 0 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Stamped Product Reviews & UGC and Ferrum Review Control both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Ferrum Review Control" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
Contacted support and received a reply from Joel who worked out the issues and solved the problem for us. Feedback was great and the fix was quick.
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