Back In Stock Shopify Apps – Reviews & Rating Trends
(Updated September 2026) Compare reviews and ratings for back in stock 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 back in stock apps.
Back In Stock Shopify Apps — Full Reviews Table
All tracked back in stock 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 |
|---|---|---|
8,75248 | 4.9 | |
 Back In Stock,Notify Me: Kbite | 3,904152 | 5.0 |
 Notify Me! Back in Stock Alert | 3,557161 | 4.9 |
 Preorder, Back In Stock ‑ STOQ | 3,512142 | 5.0 |
 EComposer Landing Page Builder | 3,44949 | 5.0 |
3,149114 | 4.6 | |
 Omnisend Email Marketing & SMS | 3,13242 | 4.7 |
 Vitals: Reviews, Bundles & 40+ | 2,91045 | 4.9 |
 Brevo PushOwl: Email,Push,SMS | 2,19133 | 4.9 |
 Preorder Now Presale Timesact | 2,00434 | 5.0 |
Showing 1-10 out of 87
Key Insights:
- Pop Convert ‑ Pop Ups, Banners leads back in stock apps with 8,752 total reviews — 4,848 more than Back In Stock,Notify Me: Kbite (3,904).
- Top 3 apps (Pop Convert ‑ Pop Ups, Banners, Back In Stock,Notify Me: Kbite, Notify Me! Back in Stock Alert) hold 44.3% of all reviews across the top 10 tracked back in stock apps.
- Notify Me! Back in Stock Alert is gaining reviews fastest this month (+161) — strong recent install momentum.
- 10 of 10 top-reviewed back in stock apps gained new reviews this period; 0 saw no net additions.
Back In Stock Shopify Apps — Cumulative Review Trend
Monthly cumulative review count for the top 5 back in stock 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 |
|---|---|---|---|---|---|---|
 Pop Convert ‑ Pop Ups, Banners | 8,63391 | 8,67239 | 8,70735 | 8,75649 | 8,79034 | 8,80717 |
| Back In Stock,Notify Me: Kbite | 3,53690 | 3,644108 | 3,759115 | 3,915156 | 4,061146 | 4,172111 |
| Notify Me! Back in Stock Alert | 3,11183 | 3,242131 | 3,404162 | 3,569165 | 3,713144 | 3,80895 |
| Preorder, Back In Stock ‑ STOQ | 3,037149 | 3,213176 | 3,376163 | 3,516140 | 3,642126 | 3,74199 |
| EComposer Landing Page Builder | 3,32245 | 3,37048 | 3,40030 | 3,44949 | 3,48334 | 3,49815 |
Key Insights:
- Pop Convert ‑ Pop Ups, Banners's cumulative reviews grew from 6,426 to 8,807 over the charted period — 2,381 new reviews accumulated.
- Pop Convert ‑ Pop Ups, Banners's 8,807 cumulative reviews sit 2.5× above EComposer Landing Page Builder's 3,498 at the bottom of the plotted back in stock set — a wide spread between long-running leaders and newer entrants.
- Pop Convert ‑ Pop Ups, Banners'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 — Back In Stock Shopify Apps
Race-style view of how the top 5 back in stock 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 |
|---|---|---|
| EComposer Landing Page Builder | 18 | 3,349 |
| Pop Convert ‑ Pop Ups, Banners | 24 | 8,583 |
| Back In Stock,Notify Me: Kbite | 35 | 3,934 |
| Preorder, Back In Stock ‑ STOQ | 38 | 3,554 |
| Notify Me! Back in Stock Alert | 46 | 3,619 |
Key Insights:
- EComposer Landing Page Builder reached 1,000 reviews fastest — in 18 months since launch.
- Pop Convert ‑ Pop Ups, Banners crossed 1,000 reviews in 24 months — 6 months behind EComposer Landing Page Builder.
- All 5 apps in this set have crossed 1,000 reviews — months-to-1k ranges from 18 to 46, a 28-month spread.
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Most-Reviewed Back In Stock Shopify Apps
Pop Convert ‑ Pop Ups, Banners leads back in stock Shopify apps with 8,752 cumulative reviews and a 4.9★ average rating. Back In Stock,Notify Me: Kbite (3,904 reviews) and Notify Me! Back in Stock Alert (3,557 reviews) round out the top 3. Combined, the top 3 apps hold 44.3% of all reviews across the top tier — a tight oligopoly where the leader's review flywheel is hard to break. Notable mover: Notify Me! Back in Stock Alert added the most new reviews this month (+161) — a strong recent install signal.
Pop Convert ‑ Pop Ups, Banners's 8,752-review base reflects long-running merchant adoption in back in stock — a tenure signal for merchants who weight track record alongside current fit. Back In Stock,Notify Me: Kbite (3,904 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.
Back In Stock Shopify Apps — Long-Term Review Trends
Pop Convert ‑ Pop Ups, Banners accumulated 2,381 new reviews from Jan 2025 to Sep 2026, growing from 6,426 to 8,807 cumulative reviews — a steep addition rate for back in stock apps. Across the top 5 plotted back in stock 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.
Pop Convert ‑ Pop Ups, Banners's lead in cumulative reviews compounds in concentrated back in stock 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 8,807 cumulative base.
Review Growth Velocity in Back In Stock — Which Apps Grew Fastest
EComposer Landing Page Builder reached 1,000 reviews in 18 months since launch — the fastest ramp among the top 5 back in stock apps tracked here. Pop Convert ‑ Pop Ups, Banners in 24 months, Back In Stock,Notify Me: Kbite in 35 months, Preorder, Back In Stock ‑ STOQ in 38 months, and Notify Me! Back in Stock Alert took 46 months to cross the same milestone, a 28-month spread between the fastest and slowest in the set.
All 5 apps in this set have crossed 1,000 reviews, with current cumulative counts now ranging from 3,349 (EComposer Landing Page Builder) to 8,583 (Pop Convert ‑ Pop Ups, Banners) — a 2.6× difference, showing how far ahead the leader has continued to build past the milestone.
The 28-month gap between EComposer Landing Page Builder's and Notify Me! Back in Stock Alert's time-to-1,000 highlights how unevenly product-market fit landed across this back in stock set — the leader found its merchant audience early, while late-rampers took multiple years to reach the same review depth. For merchants comparing these apps today, slower-ramping apps may have closed the functionality gap but still operate on smaller review bases.
Top 5 Apps in Back In Stock
- Notify Me! Back in Stock Alert — Has accumulated 3,808 reviews for back in stock at a 4.9★ average.
- Back In Stock,Notify Me: Kbite — Has accumulated 4,172 reviews for back in stock at a 5.0★ average.
- Preorder, Back In Stock ‑ STOQ — Has accumulated 3,741 reviews for back in stock at a 5.0★ average.
- Preorder, Back In Stock REZ — Has accumulated 1,543 reviews for back in stock at a 5.0★ average.
- Essent Preorder Back in Stock — Has accumulated 1,278 reviews for back in stock at a 5.0★ average.
Back In Stock Shopify Apps — Frequently Asked Questions
1. Which back in stock app has the most reviews on Shopify?
Pop Convert ‑ Pop Ups, Banners has the most reviews among back in stock Shopify apps with 8,752 total reviews, ahead of Back In Stock,Notify Me: Kbite at 3,904. Sort the table by Reviews (High to Low) to see the full ranked list.
2. How are reviews used to measure back in stock 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 back in stock 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 back in stock app is gaining reviews fastest on Shopify?
Notify Me! Back in Stock Alert is gaining the most new reviews this month among back in stock apps, adding 161 reviews in the past 30 days. Switch the table sub-tab to "Review Changes" to see all apps ordered by review velocity.
4. Which back in stock app reached 1,000 reviews fastest on Shopify?
EComposer Landing Page Builder hit 1,000 reviews in 18 months since launch — the fastest review ramp among tracked back in stock Shopify apps. Use the "Fastest to 1,000 Reviews" chart above to compare against other apps or change the milestone (5,000, 10,000, etc.).
5. What is the average rating for top back in stock Shopify apps?
The top 5 back in stock apps average 4.9★ across 23,039 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.
6. How often are review counts for back in stock 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.
