Checkout Extensions Shopify Apps – Reviews & Rating Trends
(Updated September 2026) Compare reviews and ratings for checkout extensions Shopify apps and see which apps are gaining the most install momentum. Review counts are the closest proxy to actual installs — Shopify doesn't publish install numbers — so review velocity is one of the strongest signals of merchant adoption for checkout extensions apps.
Checkout Extensions Shopify Apps — Full Reviews Table
All tracked checkout extensions Shopify apps ranked by total review count, with new reviews gained vs 30 days ago and average rating. Filter by country and date range; sort by reviews or review velocity.
| App | Reviews | Rating |
|---|---|---|
 Avada GDPR Cookies Consent | 8949 | 5.0 |
 CWILL Loyalty & Referrals | 8156 | 4.9 |
 Fly Upsell & Cross Sell | 59318 | 4.9 |
 SMART Checkout Rules & Upsells | 59276 | 5.0 |
 Zigpoll Customer Surveys | 53612 | 5.0 |
 Analyzify (GA4 & Ads Tracking) | 3113 | 4.8 |
 Consentik GPDR Cookie Banner | 2964 | 4.9 |
 Captain Shipping Protection | 2965 | 4.9 |
 Blockify Checkout Customizer | 28313 | 4.9 |
 Grapevine Post Purchase Survey | 20410 | 5.0 |
Showing 1-10 out of 72
Key Insights:
- Avada GDPR Cookies Consent leads checkout extensions apps with 894 total reviews — 79 more than CWILL Loyalty & Referrals (815).
- Top 3 apps (Avada GDPR Cookies Consent, CWILL Loyalty & Referrals, Fly Upsell & Cross Sell) hold 47.8% of all reviews across the top 10 tracked checkout extensions apps.
- SMART Checkout Rules & Upsells is gaining reviews fastest this month (+76) — strong recent install momentum.
- 10 of 10 top-reviewed checkout extensions apps gained new reviews this period; 0 saw no net additions.
Checkout Extensions Shopify Apps — Cumulative Review Trend
Monthly cumulative review count for the top 5 checkout extensions Shopify apps over the past year — a longitudinal view of which apps keep accumulating reviews and which have flattened.
Charts Data
| App | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
| CWILL Loyalty & Referrals | 79514 | 8038 | 8096 | 8156 | 8161 | 816 |
| Fly Upsell & Cross Sell | 50334 | 53835 | 57537 | 59823 | 61214 | 6164 |
| Zigpoll Customer Surveys | 49110 | 51120 | 52413 | 53612 | 54610 | 5504 |
 Kedra Checkout Rules & Upsells | 46662 | 51246 | 5131 | 513 | 5207 | 5211 |
| Analyzify (GA4 & Ads Tracking) | 3015 | 3054 | 3083 | 3113 | 3132 | 313 |
Key Insights:
- CWILL Loyalty & Referrals's cumulative reviews grew from 582 to 816 over the charted period — 234 new reviews accumulated.
- CWILL Loyalty & Referrals's 816 cumulative reviews sit 2.6× above Analyzify (GA4 & Ads Tracking)'s 313 at the bottom of the plotted checkout extensions set — a wide spread between long-running leaders and newer entrants.
- Avada GDPR Cookies Consent's cumulative review lead compounds over time — an established review base acts as a trust signal for merchants comparing apps, and continued adoption keeps the review count climbing, a flywheel newcomers struggle to interrupt.
Fastest to 1,000 Reviews — Checkout Extensions Shopify Apps
Race-style view of how the top 5 checkout extensions Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis. Adjust the milestone or app set with the filters above.
Charts Data
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
| Avada GDPR Cookies Consent | Not yet reached | 847 |
| CWILL Loyalty & Referrals | Not yet reached | 780 |
| SMART Checkout Rules & Upsells | Not yet reached | 669 |
| Fly Upsell & Cross Sell | Not yet reached | 590 |
| Zigpoll Customer Surveys | Not yet reached | 508 |
Key Insights:
- 5 of the top 5 checkout extensions apps haven't yet crossed 1,000 reviews — Avada GDPR Cookies Consent is closest at 847 cumulative.
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Most-Reviewed Checkout Extensions Shopify Apps
Avada GDPR Cookies Consent leads checkout extensions Shopify apps with 894 cumulative reviews and a 5.0★ average rating. CWILL Loyalty & Referrals (815 reviews) and Fly Upsell & Cross Sell (593 reviews) round out the top 3. Combined, the top 3 apps hold 47.8% of all reviews across the top tier — a tight oligopoly where the leader's review flywheel is hard to break. Notable mover: SMART Checkout Rules & Upsells added the most new reviews this month (+76) — a strong recent install signal.
Avada GDPR Cookies Consent's 894-review base reflects long-running merchant adoption in checkout extensions — a tenure signal for merchants who weight track record alongside current fit. CWILL Loyalty & Referrals (815 reviews) and the rest of the top tier carry meaningful adoption too, and feature scope, support, and current trajectory often matter more than raw review totals when choosing between established options.
Checkout Extensions Shopify Apps — Long-Term Review Trends
CWILL Loyalty & Referrals accumulated 234 new reviews from Jan 2025 to Sep 2026, growing from 582 to 816 cumulative reviews — a steep addition rate for checkout extensions apps. Across the top 5 plotted checkout extensions apps, the steepest ongoing slopes mark the ones still actively winning new merchants — absolute review counts matter less than recent acceleration when picking apps in a category that's still growing.
CWILL Loyalty & Referrals's lead in cumulative reviews compounds in concentrated checkout extensions categories: more reviews lift App Store rank, which drives more installs, which add more reviews — newcomers face a steep curve to catch up to the 816 cumulative base.
Review Growth Velocity in Checkout Extensions — Which Apps Grew Fastest
None of the top 5 checkout extensions apps tracked here have yet crossed 1,000 reviews. Avada GDPR Cookies Consent leads the set on current cumulative reviews with 847 — closest to the milestone, at roughly 85% of the way there.
With no app in this checkout extensions set having crossed 1,000 reviews, the category is still in early adoption. Avada GDPR Cookies Consent is the closest to breaking out at 847 cumulative reviews — worth tracking its per-month review velocity to see whether it's on pace to cross the milestone first.
Top 5 Apps in Checkout Extensions
- Blockify Checkout Customizer — Has accumulated 296 reviews for checkout extensions at a 4.9★ average.
- Custom Checkout ‑ MT — Has accumulated 11 reviews for checkout extensions at a 4.3★ average.
- Zigpoll Customer Surveys — Has accumulated 550 reviews for checkout extensions at a 5.0★ average.
- CWILL Loyalty & Referrals — Has accumulated 816 reviews for checkout extensions at a 4.9★ average.
- Pure Checkout Extensibility — Has accumulated 0 reviews for checkout extensions.
Checkout Extensions Shopify Apps — Frequently Asked Questions
1. Which checkout extensions app has the most reviews on Shopify?
Avada GDPR Cookies Consent has the most reviews among checkout extensions Shopify apps with 894 total reviews, ahead of CWILL Loyalty & Referrals at 815. Sort the table by Reviews (High to Low) to see the full ranked list.
2. How are reviews used to measure checkout extensions app popularity on Shopify?
Reviews are the closest publicly available proxy for install volume on Shopify — Shopify doesn't publish install counts, so cumulative reviews and review velocity are the standard way to measure adoption. For checkout extensions apps, this page shows total reviews, new reviews per month, and time-to-1,000 reviews so you can compare both established scale and current momentum.
3. Which checkout extensions app is gaining reviews fastest on Shopify?
SMART Checkout Rules & Upsells is gaining the most new reviews this month among checkout extensions apps, adding 76 reviews in the past 30 days. Switch the table sub-tab to "Review Changes" to see all apps ordered by review velocity.
4. What is the average rating for top checkout extensions Shopify apps?
The top 5 checkout extensions apps average 5.0★ across 3,394 combined reviews — a strong overall quality benchmark. Individual ratings appear in the table above; sort by Reviews to see how rating varies across the most-installed apps.
5. How often are review counts for checkout extensions apps updated on Shopify?
Review counts and rating data refresh weekly on this page. The Reviews Trend chart aggregates monthly intervals by default — switch to weekly granularity for shorter-term signals or yearly for macro trends.
