Manual Alerts Shopify Apps – Reviews & Rating Trends
(Updated October 2026) Compare reviews and ratings for manual alerts 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 manual alerts apps.
Manual Alerts Shopify Apps — Full Reviews Table
All tracked manual alerts 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 |
|---|---|---|
 Notify Me! Back in Stock Alert | 3,878133 | 4.9 |
 Preorder, Back In Stock ‑ STOQ | 3,782123 | 5.0 |
 PreOrder Globo | Back in Stock | 1,94351 | 4.8 |
 REZ Preorder, Back In Stock | 1,58057 | 5.0 |
 Essent Preorder Back in Stock | 1,29857 | 5.0 |
 Ordersify: Restocked Alerts | 6894 | 4.9 |
 Preorder, Back in stock Duck | 52916 | 5.0 |
 Swym Back in Stock Alerts | 443 | 4.8 |
 FOMO Sales Pop Up Social Proof | 1884 | 4.9 |
 SC Back in Stock Notify Me | 1751 | 4.5 |
Showing 1-10 out of 66
Key Insights:
- Notify Me! Back in Stock Alert leads manual alerts apps with 3,878 total reviews — 96 more than Preorder, Back In Stock ‑ STOQ (3,782).
- Top 3 apps (Notify Me! Back in Stock Alert, Preorder, Back In Stock ‑ STOQ, PreOrder Globo | Back in Stock) hold 66.2% of all reviews across the top 10 tracked manual alerts apps.
- Notify Me! Back in Stock Alert is gaining reviews fastest this month (+133) — strong recent install momentum.
- 9 of 10 top-reviewed manual alerts apps gained new reviews this period; 0 saw no net additions.
Manual Alerts Shopify Apps — Cumulative Review Trend
Monthly cumulative review count for the top 5 manual alerts Shopify apps over the past year — a longitudinal view of which apps keep accumulating reviews and which have flattened.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Notify Me! Back in Stock Alert | 3,227130 | 3,389162 | 3,561172 | 3,715154 | 3,844129 | 3,89147 |
| Preorder, Back In Stock ‑ STOQ | 3,198175 | 3,362164 | 3,504142 | 3,631127 | 3,756125 | 3,80953 |
| PreOrder Globo | Back in Stock | 1,72847 | 1,78153 | 1,82544 | 1,88661 | 1,93448 | 1,94915 |
| REZ Preorder, Back In Stock | 930145 | 1,129199 | 1,385256 | 1,504119 | 1,57167 | 1,58817 |
| Essent Preorder Back in Stock | 1,08051 | 1,12444 | 1,18763 | 1,23245 | 1,28250 | 1,30927 |
Key Insights:
- Notify Me! Back in Stock Alert's cumulative reviews grew from 1,768 to 3,891 over the charted period — 2,123 new reviews accumulated.
- Notify Me! Back in Stock Alert's 3,891 cumulative reviews sit 3.0× above Essent Preorder Back in Stock's 1,309 at the bottom of the plotted manual alerts set — a wide spread between long-running leaders and newer entrants.
- Notify Me! Back in Stock Alert'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 — Manual Alerts Shopify Apps
Race-style view of how the top 5 manual alerts 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 |
|---|---|---|
| REZ Preorder, Back In Stock | 13 | 1,562 |
| Essent Preorder Back in Stock | 17 | 1,286 |
| Preorder, Back In Stock ‑ STOQ | 38 | 3,755 |
| Notify Me! Back in Stock Alert | 46 | 3,842 |
| PreOrder Globo | Back in Stock | 76 | 1,936 |
Key Insights:
- REZ Preorder, Back In Stock reached 1,000 reviews fastest — in 13 months since launch.
- Essent Preorder Back in Stock crossed 1,000 reviews in 17 months — 4 months behind REZ Preorder, Back In Stock.
- All 5 apps in this set have crossed 1,000 reviews — months-to-1k ranges from 13 to 76, a 63-month spread.
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Most-Reviewed Manual Alerts Shopify Apps
Notify Me! Back in Stock Alert leads manual alerts Shopify apps with 3,878 cumulative reviews and a 4.9★ average rating. Preorder, Back In Stock ‑ STOQ (3,782 reviews) and PreOrder Globo | Back in Stock (1,943 reviews) round out the top 3. Combined, the top 3 apps hold 66.2% 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 (+133) — a strong recent install signal.
Notify Me! Back in Stock Alert's 3,878-review base reflects long-running merchant adoption in manual alerts — a tenure signal for merchants who weight track record alongside current fit. Preorder, Back In Stock ‑ STOQ (3,782 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.
Manual Alerts Shopify Apps — Long-Term Review Trends
Notify Me! Back in Stock Alert accumulated 2,123 new reviews from Jan 2025 to Oct 2026, growing from 1,768 to 3,891 cumulative reviews — a steep addition rate for manual alerts apps. Across the top 5 plotted manual alerts 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.
Notify Me! Back in Stock Alert's lead in cumulative reviews compounds in concentrated manual alerts 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 3,891 cumulative base.
Review Growth Velocity in Manual Alerts — Which Apps Grew Fastest
REZ Preorder, Back In Stock reached 1,000 reviews in 13 months since launch — the fastest ramp among the top 5 manual alerts apps tracked here. Essent Preorder Back in Stock in 17 months, Preorder, Back In Stock ‑ STOQ in 38 months, Notify Me! Back in Stock Alert in 46 months, and PreOrder Globo | Back in Stock took 76 months to cross the same milestone, a 63-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 1,286 (Essent Preorder Back in Stock) to 3,842 (Notify Me! Back in Stock Alert) — a 3.0× difference, showing how far ahead the leader has continued to build past the milestone.
The 63-month gap between REZ Preorder, Back In Stock's and PreOrder Globo | Back in Stock's time-to-1,000 highlights how unevenly product-market fit landed across this manual alerts 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 Manual Alerts
- Preorder, Back In Stock ‑ STOQ — Has accumulated 3,809 reviews for manual alerts at a 5.0★ average.
- Notify Me! Back in Stock Alert — Has accumulated 3,891 reviews for manual alerts at a 4.9★ average.
- REZ Preorder, Back In Stock — Has accumulated 1,588 reviews for manual alerts at a 5.0★ average.
- PreOrder Globo | Back in Stock — Has accumulated 1,949 reviews for manual alerts at a 4.9★ average.
- Essent Preorder Back in Stock — Has accumulated 1,309 reviews for manual alerts at a 5.0★ average.
Manual Alerts Shopify Apps — Frequently Asked Questions
1. Which manual alerts app has the most reviews on Shopify?
Notify Me! Back in Stock Alert has the most reviews among manual alerts Shopify apps with 3,878 total reviews, ahead of Preorder, Back In Stock ‑ STOQ at 3,782. Sort the table by Reviews (High to Low) to see the full ranked list.
2. How are reviews used to measure manual alerts 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 manual alerts 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 manual alerts app is gaining reviews fastest on Shopify?
Notify Me! Back in Stock Alert is gaining the most new reviews this month among manual alerts apps, adding 133 reviews in the past 30 days. Switch the table sub-tab to "Review Changes" to see all apps ordered by review velocity.
4. Which manual alerts app reached 1,000 reviews fastest on Shopify?
REZ Preorder, Back In Stock hit 1,000 reviews in 13 months since launch — the fastest review ramp among tracked manual alerts 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 manual alerts Shopify apps?
The top 5 manual alerts apps average 5.0★ across 12,381 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 manual alerts 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.
