Classes Shopify Apps – Reviews & Rating Trends
(Updated October 2026) Compare reviews and ratings for classes 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 classes apps.
Classes Shopify Apps — Full Reviews Table
All tracked classes 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 |
|---|---|---|
9,778260 | 4.9 | |
 Brevo PushOwl: Email,Push,SMS | 2,28754 | 4.9 |
 Appointment Booking Cowlendar | 2,24648 | 5.0 |
 Appointment Booking App Apntly | 1,64652 | 5.0 |
 Rivo: Loyalty Program, Rewards | 1,4452 | 4.9 |
 Pickup Delivery Date Pickeasy | 1,32524 | 5.0 |
 Appointment Booking App ointo | 92817 | 4.9 |
 BookX Appointment Booking App | 61519 | 4.9 |
 Easy Appointment Booking App | 56125 | 4.9 |
 Meety: Appointment Booking App | 46710 | 5.0 |
Showing 1-10 out of 84
Key Insights:
- Loox ‑ Product Reviews App leads classes apps with 9,778 total reviews — 7,491 more than Brevo PushOwl: Email,Push,SMS (2,287).
- Top 3 apps (Loox ‑ Product Reviews App, Brevo PushOwl: Email,Push,SMS, Appointment Booking Cowlendar) hold 67.2% of all reviews across the top 10 tracked classes apps.
- Loox ‑ Product Reviews App is gaining reviews fastest this month (+260) — strong recent install momentum.
- 10 of 10 top-reviewed classes apps gained new reviews this period; 0 saw no net additions.
Classes Shopify Apps — Cumulative Review Trend
Monthly cumulative review count for the top 5 classes 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 |
|---|---|---|---|---|---|---|
 Loox ‑ Product Reviews App | 8,385411 | 8,785400 | 9,080295 | 9,443363 | 9,739296 | 9,82182 |
| Brevo PushOwl: Email,Push,SMS | 2,10651 | 2,15751 | 2,19740 | 2,22528 | 2,27853 | 2,30224 |
| Appointment Booking Cowlendar | 2,01543 | 2,07257 | 2,12250 | 2,18765 | 2,24053 | 2,2477 |
| Appointment Booking App Apntly | 1,44043 | 1,49353 | 1,54148 | 1,58342 | 1,62946 | 1,65021 |
| Rivo: Loyalty Program, Rewards | 1,43121 | 1,4332 | 1,4418 | 1,4421 | 1,4442 | 1,4462 |
Key Insights:
- Loox ‑ Product Reviews App's cumulative reviews grew from 5,407 to 9,821 over the charted period — 4,414 new reviews accumulated.
- Loox ‑ Product Reviews App's 9,821 cumulative reviews sit 6.8× above Rivo: Loyalty Program, Rewards's 1,446 at the bottom of the plotted classes set — a wide spread between long-running leaders and newer entrants.
Fastest to 1,000 Reviews — Classes Shopify Apps
Race-style view of how the top 5 classes 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 |
|---|---|---|
| Appointment Booking Cowlendar | 34 | 2,247 |
| Rivo: Loyalty Program, Rewards | 45 | 1,449 |
| Appointment Booking App Apntly | 47 | 1,628 |
| Brevo PushOwl: Email,Push,SMS | 58 | 2,276 |
| Loox ‑ Product Reviews App | 67 | 9,725 |
Key Insights:
- Appointment Booking Cowlendar reached 1,000 reviews fastest — in 34 months since launch.
- Rivo: Loyalty Program, Rewards crossed 1,000 reviews in 45 months — 11 months behind Appointment Booking Cowlendar.
- All 5 apps in this set have crossed 1,000 reviews — months-to-1k ranges from 34 to 67, a 33-month spread.
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Most-Reviewed Classes Shopify Apps
Loox ‑ Product Reviews App leads classes Shopify apps with 9,778 cumulative reviews and a 4.9★ average rating. Brevo PushOwl: Email,Push,SMS (2,287 reviews) and Appointment Booking Cowlendar (2,246 reviews) round out the top 3. Combined, the top 3 apps hold 67.2% of all reviews across the top tier — a clear leadership tier with a meaningful long tail behind them. Notable mover: Loox ‑ Product Reviews App added the most new reviews this month (+260) — a strong recent install signal.
Loox ‑ Product Reviews App (9,778) and Brevo PushOwl: Email,Push,SMS (2,287) sit close enough on cumulative reviews that current velocity matters more than the totals — for classes 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.
Classes Shopify Apps — Long-Term Review Trends
Loox ‑ Product Reviews App accumulated 4,414 new reviews from Jan 2025 to Oct 2026, growing from 5,407 to 9,821 cumulative reviews — a steep addition rate for classes apps. Across the top 5 plotted classes 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 classes apps on review trend slope rather than absolute count is the sharper signal — an app gaining reviews fast is winning current merchants, while Loox ‑ Product Reviews App's 9,821 cumulative base reflects long-running adoption that may or may not still be translating to new installs.
Review Growth Velocity in Classes — Which Apps Grew Fastest
Appointment Booking Cowlendar reached 1,000 reviews in 34 months since launch — the fastest ramp among the top 5 classes apps tracked here. Rivo: Loyalty Program, Rewards in 45 months, Appointment Booking App Apntly in 47 months, Brevo PushOwl: Email,Push,SMS in 58 months, and Loox ‑ Product Reviews App took 67 months to cross the same milestone, a 33-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 1,449 (Rivo: Loyalty Program, Rewards) to 9,725 (Loox ‑ Product Reviews App) — a 6.7× difference, showing how far ahead the leader has continued to build past the milestone.
The 33-month gap between Appointment Booking Cowlendar's and Loox ‑ Product Reviews App's time-to-1,000 highlights how unevenly product-market fit landed across this classes 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 Classes
- Easy Appointment Booking App — Has accumulated 563 reviews for classes at a 4.9★ average.
- Meety: Appointment Booking App — Has accumulated 468 reviews for classes at a 5.0★ average.
- Appointment Booking App Apntly — Has accumulated 1,650 reviews for classes at a 5.0★ average.
- Appointment Booking Cowlendar — Has accumulated 2,247 reviews for classes at a 4.9★ average.
- BTA Appointment Booking App — Has accumulated 415 reviews for classes at a 4.7★ average.
Classes Shopify Apps — Frequently Asked Questions
1. Which classes app has the most reviews on Shopify?
Loox ‑ Product Reviews App has the most reviews among classes Shopify apps with 9,778 total reviews, ahead of Brevo PushOwl: Email,Push,SMS at 2,287. Sort the table by Reviews (High to Low) to see the full ranked list.
2. How are reviews used to measure classes 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 classes 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 classes app is gaining reviews fastest on Shopify?
Loox ‑ Product Reviews App is gaining the most new reviews this month among classes apps, adding 260 reviews in the past 30 days. Switch the table sub-tab to "Review Changes" to see all apps ordered by review velocity.
4. Which classes app reached 1,000 reviews fastest on Shopify?
Appointment Booking Cowlendar hit 1,000 reviews in 34 months since launch — the fastest review ramp among tracked classes 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 classes Shopify apps?
The top 5 classes apps average 4.9★ across 17,325 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 classes 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.
