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Payment Schedules Shopify Apps – Reviews & Rating Trends

(Updated October 2026) Compare reviews and ratings for payment schedules 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 payment schedules apps.

Notify! Back in Stock+Wishlist currently leads on 39.2% market share, followed by SMART Preorder & Back in stock at 34.2%. A top-heavy field — three apps account for 87.9% of tracked installs.

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Payment Schedules Shopify Apps — Full Reviews Table

All tracked payment schedules 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.

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Reviews are as ofToday.Change is betweenSep 23andToday
AppReviewsRating
Notify! Back in Stock+Wishlist3,9311244.9
Preorder Now Presale Timesact2,117455.0
REZ Preorder, Back In Stock1,613575.0
Essent Preorder Back in Stock1,330625.0
SMART Preorder & Back in stock6201095.0
Amai PreOrder Manager + Notify54314.4
PreOrder Now & Pre order | PQ52314.9
HidePay: Hide Payment Methods39774.8
PreOrder App+Partial Payment K394–4.8
Payment Rules Hide PaymentHero214–5.0

Showing 1-10 out of 81

Key Insights:

  • Notify! Back in Stock+Wishlist leads payment schedules apps with 3,931 total reviews — 1,814 more than Preorder Now Presale Timesact (2,117).
  • Top 3 apps (Notify! Back in Stock+Wishlist, Preorder Now Presale Timesact, REZ Preorder, Back In Stock) hold 65.6% of all reviews across the top 10 tracked payment schedules apps.
  • Notify! Back in Stock+Wishlist is gaining reviews fastest this month (+124) — strong recent install momentum.
  • 8 of 10 top-reviewed payment schedules apps gained new reviews this period; 0 saw no net additions.
See more insights

Payment Schedules Shopify Apps — Cumulative Review Trend

Monthly cumulative review count for the top 5 payment schedules Shopify apps over the past year — a longitudinal view of which apps keep accumulating reviews and which have flattened.

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Charts Data
Monthly cumulative review count for the top 5 payment schedules Shopify apps over the latest 6 months.
AppMay 2026Jun 2026Jul 2026Aug 2026Sep 2026Oct 2026
Notify! Back in Stock+WishlistNotify! Back in Stock+Wishlist3,2271303,3891623,5611723,7151543,8441293,93490
Preorder Now Presale TimesactPreorder Now Presale Timesact1,917401,956391,992362,033412,089562,11829
REZ Preorder, Back In StockREZ Preorder, Back In Stock9301451,1291991,3852561,5041191,571671,61342
Essent Preorder Back in StockEssent Preorder Back in Stock1,080511,124441,187631,232451,282501,33149
SMART Preorder & Back in stockSMART Preorder & Back in stock245293025736967448795318362089

Key Insights:

  • Notify! Back in Stock+Wishlist's cumulative reviews grew from 1,768 to 3,934 over the charted period — 2,166 new reviews accumulated.
  • Notify! Back in Stock+Wishlist's 3,934 cumulative reviews sit 6.3× above SMART Preorder & Back in stock's 620 at the bottom of the plotted payment schedules set — a wide spread between long-running leaders and newer entrants.
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Fastest to 1,000 Reviews — Payment Schedules Shopify Apps

Race-style view of how the top 5 payment schedules 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.

App Selector
Reviews
Time Granularity
Charts Data
Review velocity for the top 5 payment schedules Shopify apps — months since launch to reach 1,000 reviews and current cumulative review count.
AppMonths to Reach 1,000 ReviewsCurrent Review Count
REZ Preorder, Back In StockREZ Preorder, Back In Stock131,607
Essent Preorder Back in StockEssent Preorder Back in Stock171,313
Preorder Now Presale TimesactPreorder Now Presale Timesact412,108
Notify! Back in Stock+WishlistNotify! Back in Stock+Wishlist463,907
SMART Preorder & Back in stockSMART Preorder & Back in stockNot yet reached628

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.
  • SMART Preorder & Back in stock is still building toward 1,000 reviews — currently at 628 cumulative.
See more insights
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Most-Reviewed Payment Schedules Shopify Apps

Notify! Back in Stock+Wishlist leads payment schedules Shopify apps with 3,931 cumulative reviews and a 4.9★ average rating. Preorder Now Presale Timesact (2,117 reviews) and REZ Preorder, Back In Stock (1,613 reviews) round out the top 3. Combined, the top 3 apps hold 65.6% of all reviews across the top tier — a clear leadership tier with a meaningful long tail behind them. Notable mover: Notify! Back in Stock+Wishlist added the most new reviews this month (+124) — a strong recent install signal.

Notify! Back in Stock+Wishlist (3,931) and Preorder Now Presale Timesact (2,117) sit close enough on cumulative reviews that current velocity matters more than the totals — for payment schedules merchants, the apps adding reviews fastest right now (rather than the ones with the highest absolute count) are usually a better signal of current product-market fit.

Payment Schedules Shopify Apps — Long-Term Review Trends

Notify! Back in Stock+Wishlist accumulated 2,166 new reviews from Jan 2025 to Oct 2026, growing from 1,768 to 3,934 cumulative reviews — a steep addition rate for payment schedules apps. Across the top 5 plotted payment schedules 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.

Comparing payment schedules apps on review trend slope rather than absolute count is the sharper signal — an app gaining reviews fast is winning current merchants, while Notify! Back in Stock+Wishlist's 3,934 cumulative base reflects long-running adoption that may or may not still be translating to new installs.

Review Growth Velocity in Payment Schedules — 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 payment schedules apps tracked here. Essent Preorder Back in Stock in 17 months, Preorder Now Presale Timesact in 41 months, and Notify! Back in Stock+Wishlist took 46 months to cross the same milestone, a 33-month spread between the fastest and slowest in the set.

1 app on this chart hasn't yet crossed 1,000 reviews: SMART Preorder & Back in stock at 628 cumulative reviews. SMART Preorder & Back in stock is closest to the milestone — its current count puts it roughly 63% of the way to 1,000.

The 33-month gap between REZ Preorder, Back In Stock's and Notify! Back in Stock+Wishlist's time-to-1,000 highlights how unevenly product-market fit landed across this payment schedules 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 Payment Schedules

  1. SMART Preorder & Back in stock — Has accumulated 620 reviews for payment schedules at a 5.0★ average.
  2. Notify! Back in Stock+Wishlist — Has accumulated 3,934 reviews for payment schedules at a 4.9★ average.
  3. Preorder Now Presale Timesact — Has accumulated 2,118 reviews for payment schedules at a 5.0★ average.
  4. REZ Preorder, Back In Stock — Has accumulated 1,613 reviews for payment schedules at a 5.0★ average.
  5. Essent Preorder Back in Stock — Has accumulated 1,331 reviews for payment schedules at a 5.0★ average.

Payment Schedules Shopify Apps — Frequently Asked Questions

1. Which payment schedules app has the most reviews on Shopify?

Notify! Back in Stock+Wishlist has the most reviews among payment schedules Shopify apps with 3,931 total reviews, ahead of Preorder Now Presale Timesact at 2,117. Sort the table by Reviews (High to Low) to see the full ranked list.

2. How are reviews used to measure payment schedules 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 payment schedules 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 payment schedules app is gaining reviews fastest on Shopify?

Notify! Back in Stock+Wishlist is gaining the most new reviews this month among payment schedules apps, adding 124 reviews in the past 30 days. Switch the table sub-tab to "Review Changes" to see all apps ordered by review velocity.

4. Which payment schedules 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 payment schedules 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 payment schedules Shopify apps?

The top 5 payment schedules apps average 5.0★ across 9,563 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 payment schedules 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.

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