Shopify app comparison · updated Sep 16, 2026
Bazaarvoice Ratings & vs Stamped
Compare Bazaarvoice Ratings & and Stamped for Shopify using current ratings, review activity, pricing, features, and OngoingAI-observed adoption.
Bazaarvoice Inc.
Bazaarvoice Ratings & Reviews
Be discovered. Be trusted. Be chosen.
- Rating
- 4.20
- Reviews
- 14
- Review growth · 30d
- +0 · +0.0%
- Pricing
- Free to install
- Years on Shopify
- 4
- Stores observed
- 1,722
Stamped.io
Stamped Reviews & Loyalty
Stamped helps you earn new customers, reward loyalty and grow your business in one app.
- Rating
- 4.70
- Reviews
- 3,755
- Review growth · 30d
- +358 · +10.5%
- Pricing
- From $23/month
- Years on Shopify
- 10
- Stores observed
- 3,204
Our read
Stamped has the stronger observed market footprint in OngoingAI's data — it appears on 1.9× more tracked stores and carries 250.4× the App Store review depth. Ratings and recent review growth are closer.
- Rating
- Stamped leads4.7 vs 4.2
- Review growth
- Stamped faster+10.5% vs +0.0%
- Review depth
- Stamped250.4× more reviews
- Observed adoption
- Stamped1.9× more tracked stores
Review trajectory
How each app's Shopify reviews are moving.
Daily App Store review counts since we began tracking — who's gaining reviews fastest, who holds the larger base, and how the race is developing.
Stamped Reviews & Loyalty leads total reviews and is adding them fastest over the tracked window.
Reviews each app has gained since the start of this tracking window. · Tracking window · Aug 18 – Sep 16, 2026
Head-to-head
The signals, side by side.
Each row reads straight from the live App Store listing and OngoingAI’s census. The Difference column states the gap — not a buyer recommendation.
| Dimension | Bazaarvoice Ratings & | Stamped | Difference |
|---|---|---|---|
| Rating | 4.20 | 4.70 | Stamped +0.50 |
| Reviews | 14 | 3,755 | Stamped 250.4× |
| Review growth · 30d | +0 · +0.0% | +358 · +10.5% | Stamped faster |
| Listed pricing | Free to install | From $23/month | Not directly comparable |
| Years on Shopify | 4 | 10 | Stamped +6y |
| Stores observed | 1,722 | 3,204 | Stamped leads |
Which fits your requirements?
Choose by what you actually need.
Choose Bazaarvoice Ratings & if…
- You need review summaries
- You need social trust - other
Choose Stamped if…
- You need loyalty and rewards
- You need reward programs
- You need vip tiers
- A higher App Store rating is a priority
Tied to observable requirements only — listed capabilities, ratings, review growth, adoption and price. It doesn’t assert usability or support quality.
Feature differences
What Bazaarvoice Ratings & and Stamped each do that the other doesn’t.
They cover largely the same ground — 8% of listed capabilities overlap. The decision material is the rest: what each lists that the other doesn’t.
Bazaarvoice Ratings & only
2
- Review summaries
- Social trust - Other
Stamped only
33
- Loyalty and rewards
- Reward programs
- VIP tiers
- Referrals
- Points
- Discounts
- Free shipping
- Free products
- Testimonials
- Photo reviews
- Video reviews
- Voting
- Badges
- Carousels
- Media galleries
- Grid layout
- Tabs or sidebars
- All reviews page
- Top reviews
- Q&A
- Product grouping
- Filtering
- Rich snippets
- SMS requests
3 shared capabilities
- Product reviews
- Star ratings
- Email requests
Observed adoption
Who actually runs each, on real stores.
The stores OngoingAI’s weekly census observes running each app, and the platform each skews toward — observed presence, not vendor-reported install totals.
Bazaarvoice Ratings &
1,722
stores observed
Skews Magento (Adobe Commerce) · 77%
Stamped
3,204
stores observed
Skews Shopify · 95%
Scope
What this comparison measures.
What it measures
Shopify App Store ratings and review counts, rating distribution, developer reply rates, reviewer tenure and geography, listed pricing and capabilities, category data, and OngoingAI-observed storefront adoption for Bazaarvoice Ratings & and Stamped.
What it doesn’t
Hands-on usability, customer-support quality, deliverability, merchant sentiment from review text, or revenue impact. We draw a sharp line around what we can observe.
Methodology
Where the numbers come from.
Ratings, review counts, pricing, and categories come from the live Shopify App Store listing, refreshed daily. Review growth compares the observed snapshots across the trailing 30-day window. “Stores observed” and the platform split come from OngoingAI’s weekly storefront census — the real stores running each app, not the listing’s claimed totals. Comparison generated Sep 16, 2026.
See who’s switching — as it happens.
Track app adoption on live ecommerce stores. Find merchants running Bazaarvoice Ratings & or Stamped, follow stack changes, and see when a store installs, removes, or replaces an app.