(Updated September 2026) Track the top calendar booking Shopify apps with live rankings, market share, geography, and review data — updated weekly from the Shopify App Store. This keyword page shows where each app stands today and how its position has shifted over time.
Top 10 calendar booking Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market Share | Reviews |
|---|---|---|---|
1 | 51.99% 5.59 | 407 6 | |
2 | 19.45% 1.18 | 616 18 | |
3 | 9.43% 2.22 | 548 18 | |
4 | 15.93% 2.52 | 2,246 48 | |
5 | 0.11% 0.02 | 115 0 | |
6 | 1.86% 0.32 | 932 16 | |
7 5 | 0.44% 0.39 | 463 6 | |
8 1 | 0.12% 0.05 | 23 1 | |
9 63 | 0.00% 0.00 | 1 0 | |
10 1 | 0.10% 0.06 | 355 10 |
Key Insights:
Monthly ranking and market share trends for the top 5 calendar booking Shopify apps over the past year — see how each app's App Store position and market share have shifted month by month.
| App | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
#1 | #21 | #2 | #11 | #1 | #1 | |
#2 | #11 | #1 | #21 | #2 | #2 | |
#61 | #33 | #3 | #3 | #3 | #3 | |
#3 | #52 | #41 | #4 | #4 | #4 | |
#4 | #4 | #51 | #5 | #5 | #5 |
Key Insights:
Top 5 countries driving installs for calendar booking Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market Share | Change |
|---|---|---|
33.2% | 0.31 | |
11.6% | 0.35 | |
6.8% | 0.34 | |
6.1% | 0.50 | |
4.2% | 0.36 |
Key Insights:
Race-style view of how the top 5 calendar booking Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis.
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
34 | 2,190 | |
Not yet reached | 600 | |
Not yet reached | 525 | |
Not yet reached | 372 | |
Not yet reached | 112 |
Key Insights:
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Hoppy Appointment Booking App dominates calendar booking with 52.0% market share — a clear category leader Shopify merchants gravitate to first, 32.5pp ahead of BookX Appointment Booking App (19.5%). Easy Appointment Booking App sits at #3 with 9.4% share, rounding out the top tier. Together, the top 3 apps absorb 80.9% of all calendar booking installs — a highly concentrated landscape with limited room for new entrants. SMS Remind Appointment Booking is the standout mover this month, climbing 63 positions — a momentum signal worth tracking.
Hoppy Appointment Booking App's 52.0% share looks dominant, but FlexCon Rental Booking, Hire slipped 1 position this month and the rest of the top 5 has reshuffled. Calendar Booking apps are settled at the top and contested below — for merchants whose needs aren't a perfect Hoppy Appointment Booking App fit, the #2–#5 apps often surface better niche options.
Hoppy Appointment Booking App climbed from #7 (Sep 2025) to #1 (Sep 2026) — a 6-position gain among calendar booking apps over the charted window. Across the top 5 plotted calendar booking apps, 3 lost rank positions while only 2 improved — consolidation at the top. Hoppy Appointment Booking App's share expanded +51.9pp from 0.1% (Sep 2025) to 52.0% (Sep 2026) — a sustained widening of the gap against other calendar booking apps over this window.
A 6-position move for the leader over the charted calendar booking window is large enough to reflect real merchant adoption shifts, not just App Store noise — Hoppy Appointment Booking App's climb as of Sep 2026 is the strongest trajectory signal in this chart.
Appointment Booking Cowlendar is the only app in this set to have crossed 1,000 reviews, reaching the milestone in 34 months since launch. The remaining 4 calendar booking apps tracked here are still building toward 1,000 — current cumulative review counts give the clearest picture of where each one stands today.
4 apps on this chart haven't yet crossed 1,000 reviews: BookX Appointment Booking App at 600, Easy Appointment Booking App at 525, Hoppy Appointment Booking App at 372, SLOT Scheduling Booking App at 112 cumulative reviews. BookX Appointment Booking App is closest to the milestone — its current count puts it roughly 60% of the way to 1,000.
Appointment Booking Cowlendar is the only app in this set to have crossed 1,000 reviews so far — a useful signal for merchants that one app has already proved sustained adoption while the others remain in the "promising but unproven" tier of the calendar booking category.
Hoppy Appointment Booking App is the leading calendar booking app on Shopify, holding 52.0% of category market share with 407 reviews — a clear default for most merchants.
Hoppy Appointment Booking App holds the highest market share among calendar booking apps at 52.0% (-5.59pp vs 30 days ago). Market share here is estimated from each app's recent review velocity, with rank-weighted adjustment because positions in keyword search drive most installs.
ShopDigest tracks 96 calendar booking apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
SMS Remind Appointment Booking has shown the strongest ranking momentum, climbing 63 positions over the past 30 days. Use the Rankings tab to see full month-over-month trajectories.
United States has the highest concentration of calendar booking app installs at 33.2%, followed by United Kingdom at 11.6%. The Geography tab shows the full country-by-country breakdown.
For keyword pages, market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. This reflects the reality that Shopify keyword search traffic concentrates heavily at the top of results.
Appointment Booking Cowlendar hit 1,000 reviews in 34 months since launch — the fastest review ramp among tracked calendar booking Shopify apps. See the Review Champions chart above for the full race.
Rankings and trends across every Shopify app, category, and keyword.