Alpha+ vs Stamped Product Reviews & UGC

Side-by-side comparison

Alpha+

2.2·9reviews

Alpha+ innovatively delivers essentials for website trust—great design, social proof & amazing UX.

shopifyFree plan available

Change

New comparison

Stamped Product Reviews & UGC

4.7·3.7kreviews

Build trust with product reviews, star ratings, photos & Q&A

shopifyFree plan available

Change

At a glance

9 metrics · ★ = leads on this metric

Feature comparison between Alpha+: Reviews and Design and Stamped Product Reviews & UGC
Metric	Alpha+: Reviews and Design	Stamped Product Reviews & UGC
Rating	2.2 ★	★ 4.7 ★
Total reviews	9	★ 3.7k
Free plan	Yes	Yes
Pricing	Free plan available	Free plan available
Pricing tiers	2 tiers	★ 4 tiers
Listed features	5	5
Featured placements	—

AppRanks verdict

Generated from live data on this page

The call

On the measured data here, Stamped Product Reviews & UGC leads on more dimensions (4 vs 2). Pick Alpha+ if one of the points where it leads is what you need.

Where Alpha+ leads

Lists a free plan; Stamped Product Reviews & UGC doesn't.
Lists Custom layouts, Engagement tracking and Multi-language (+11 more) in its marketplace category features; Stamped Product Reviews & UGC doesn't.

Where Stamped Product Reviews & UGC leads

Higher average rating: 4.7★ vs 2.2★.
More published reviews: 3,749 vs 9.
Ranks higher in Product review: #61 vs #213 of 540.
Lists Filtering, Forms and Pop-ups (+6 more) in its marketplace category features; Alpha+ doesn't.

How this is generated

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: Alpha+: Reviews and Design audit • Stamped Product Reviews & UGC audit

1. Listing metadata

Field-level data

Field	Alpha+	Stamped Product Reviews & UGC
Tagline	“Alpha+ innovatively delivers essentials for website trust—great design, social proof & amazing UX.”	“Build trust with product reviews, star ratings, photos & Q&A”
Listing audit	92/100 listing audit	90/100 listing audit
Screenshots	7 images	5 images
Languages	English	English
Platforms	Shopify	Shopify
Developer	Saladlab Inc.

Languages	1 supported	1 supported

Listed since	Dec 2022	Jan 2016

Listed	December 29, 2022	January 12, 2016

6. Search rankings

Top 5 keywords · shared rankings prioritized

Keyword	Alpha+	Stamped Product Reviews & UGC
loyalty stamp program	Not ranked	#10
photo video reviews	Not ranked	#11
build trust	Not ranked	#20
photo reviews	#161	Not ranked
product reviews	#220	Not ranked

9. Quality signals

Reviews · velocity · latest sentiment

Signal	Alpha+	Stamped Product Reviews & UGC
Average rating	2.2 ★ (9)	4.7 ★ (3.7k)

5 latest reviews · each app

Alpha+

Review text isn't collected for this app yet (9 reviews on the marketplace).

Stamped Product Reviews & UGC

Oct 21, 2026
easy to manage and support is great
SLEEFS · United States
Oct 20, 2026
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
Kaylabé · Canada
Oct 18, 2026
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
Forever Bloom · United States
Oct 13, 2026
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.
Naturcontact · United Kingdom
Oct 8, 2026
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.
RTR Vehicles · United States

Frequently asked

Common questions about this comparison

Is Alpha+: Reviews and Design or Stamped Product Reviews & UGC cheaper?

Alpha+: Reviews and Design is cheaper to start with — it offers a free plan and Stamped Product Reviews & UGC doesn't list one. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.

Which has better reviews, Alpha+: Reviews and Design or Stamped Product Reviews & UGC?

Stamped Product Reviews & UGC has the higher average rating (4.7★ from 3,749 reviews) compared to Alpha+: Reviews and Design (2.2★ from 9 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.

Should I choose Alpha+: Reviews and Design or Stamped Product Reviews & UGC?

Stamped Product Reviews & UGC holds the higher average rating (4.7★ vs 2.2★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.

Which is faster to set up, Alpha+: Reviews and Design or Stamped Product Reviews & UGC?

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 (3,749 vs 9).

Which works better for small vs large Shopify App Store merchants?

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: Alpha+: Reviews and Design has 9 published reviews; Stamped Product Reviews & UGC has 3,749 published reviews. Compare plan limits and pricing tiers against your own volume.

Can I migrate data between Alpha+: Reviews and Design and Stamped Product Reviews & UGC?

Migration support varies by app and category. Alpha+: Reviews and Design and Stamped Product Reviews & UGC 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 Alpha+: Reviews and Design" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.

Alpha+ vs Stamped Product Reviews & UGC

Alpha+

Stamped Product Reviews & UGC

At a glance

AppRanks verdict

1. Listing metadata

2. Pricing & plans

3. Features

4. Categories & rankings

5. Category features

6. Search rankings

7. Featured placements & badges

8. Activity in the last 90 days

Alpha+ · 0 changes

Stamped Product Reviews & UGC · 8 changes

9. Quality signals

5 latest reviews · each app

10. App details

Frequently asked

Is Alpha+: Reviews and Design or Stamped Product Reviews & UGC cheaper?

Which has better reviews, Alpha+: Reviews and Design or Stamped Product Reviews & UGC?

Should I choose Alpha+: Reviews and Design or Stamped Product Reviews & UGC?

Which is faster to set up, Alpha+: Reviews and Design or Stamped Product Reviews & UGC?

Which works better for small vs large Shopify App Store merchants?

Can I migrate data between Alpha+: Reviews and Design and Stamped Product Reviews & UGC?

Track these apps' keyword rankings and listing changes

More popular comparisons

Alpha+ vs Stamped Product Reviews & UGC

Alpha+

Stamped Product Reviews & UGC

At a glance

AppRanks verdict

1. Listing metadata

2. Pricing & plans

3. Features

4. Categories & rankings

5. Category features

6. Search rankings

7. Featured placements & badges

8. Activity in the last 90 days

Alpha+ · 0 changes

Stamped Product Reviews & UGC · 8 changes

9. Quality signals

5 latest reviews · each app

10. App details

Frequently asked

Is Alpha+: Reviews and Design or Stamped Product Reviews & UGC cheaper?

Which has better reviews, Alpha+: Reviews and Design or Stamped Product Reviews & UGC?

Should I choose Alpha+: Reviews and Design or Stamped Product Reviews & UGC?

Which is faster to set up, Alpha+: Reviews and Design or Stamped Product Reviews & UGC?

Which works better for small vs large Shopify App Store merchants?

Can I migrate data between Alpha+: Reviews and Design and Stamped Product Reviews & UGC?

11. Other comparisons people make

vs Alpha+

vs Stamped Product Reviews & UGC

Track these apps' keyword rankings and listing changes

More popular comparisons