(Updated October 2026) Compare reviews and ratings for time slots 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 time slots apps.
All tracked time slots 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 |
|---|---|---|
2,24833 | 5.0 | |
1,88828 | 4.8 | |
1,65043 | 5.0 | |
1,32518 | 5.0 | |
93216 | 4.9 | |
93025 | 4.8 | |
61815 | 4.9 | |
56423 | 4.9 | |
5556 | 4.8 | |
50512 | 4.9 |
Key Insights:
Monthly cumulative review count for the top 5 time slots Shopify apps over the past year — a longitudinal view of which apps keep accumulating reviews and which have flattened.
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
2,01543 | 2,07257 | 2,12250 | 2,18765 | 2,24053 | 2,2488 | |
1,68742 | 1,75770 | 1,78730 | 1,83649 | 1,88145 | 1,8887 | |
1,44043 | 1,49353 | 1,54148 | 1,58342 | 1,62946 | 1,65021 | |
1,18334 | 1,22239 | 1,25735 | 1,29235 | 1,31927 | 1,3256 | |
86221 | 87210 | 88917 | 90718 | 92215 | 93210 |
Key Insights:
Race-style view of how the top 5 time slots 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 | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
34 | 2,247 | |
47 | 1,628 | |
69 | 1,323 | |
118 | 1,882 | |
Not yet reached | 922 |
Key Insights:
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Appointment Booking Cowlendar leads time slots Shopify apps with 2,248 cumulative reviews and a 5.0★ average rating. Zapiet ‑ Pickup + Delivery (1,888 reviews) and Appointment Booking App Apntly (1,650 reviews) round out the top 3. Combined, the top 3 apps hold 51.6% of all reviews across the top tier — a clear leadership tier with a meaningful long tail behind them. Notable mover: Appointment Booking App Apntly added the most new reviews this month (+43) — a strong recent install signal.
Appointment Booking Cowlendar (2,248) and Zapiet ‑ Pickup + Delivery (1,888) sit close enough on cumulative reviews that current velocity matters more than the totals — for time slots 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.
Appointment Booking Cowlendar accumulated 1,059 new reviews from Jan 2025 to Oct 2026, growing from 1,189 to 2,248 cumulative reviews — a steep addition rate for time slots apps. Across the top 5 plotted time slots 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 time slots apps on review trend slope rather than absolute count is the sharper signal — an app gaining reviews fast is winning current merchants, while Appointment Booking Cowlendar's 2,248 cumulative base reflects long-running adoption that may or may not still be translating to new installs.
Appointment Booking Cowlendar reached 1,000 reviews in 34 months since launch — the fastest ramp among the top 5 time slots apps tracked here. Appointment Booking App Apntly in 47 months, Pickup Delivery Date Pickeasy in 69 months, and Zapiet ‑ Pickup + Delivery took 118 months to cross the same milestone, a 84-month spread between the fastest and slowest in the set.
1 app on this chart hasn't yet crossed 1,000 reviews: Appointment Booking App ointo at 922 cumulative reviews. Appointment Booking App ointo is closest to the milestone — its current count puts it roughly 92% of the way to 1,000.
The 84-month gap between Appointment Booking Cowlendar's and Zapiet ‑ Pickup + Delivery's time-to-1,000 highlights how unevenly product-market fit landed across this time slots 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.
Appointment Booking Cowlendar has the most reviews among time slots Shopify apps with 2,248 total reviews, ahead of Zapiet ‑ Pickup + Delivery at 1,888. Sort the table by Reviews (High to Low) to see the full ranked list.
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 time slots 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.
Appointment Booking App Apntly is gaining the most new reviews this month among time slots apps, adding 43 reviews in the past 30 days. Switch the table sub-tab to "Review Changes" to see all apps ordered by review velocity.
Appointment Booking Cowlendar hit 1,000 reviews in 34 months since launch — the fastest review ramp among tracked time slots 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.).
The top 5 time slots apps average 4.9★ across 8,002 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.
Appointment Booking Cowlendar has accumulated the most reviews over time (2,248), but Appointment Booking App Apntly currently holds higher market share. Cumulative reviews reflect long-running merchant adoption, while market share is computed from recent review velocity — so a faster-ramping newer app can lead share before its cumulative reviews catch up.
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.
Rankings and trends across every Shopify app, category, and keyword.