123 Shopify stores currently have Acerill Appointment Booking installed, representing 0.0% of all active Shopify stores.
At a glance: Acerill Appointment Booking is the #1,801 most-installed Shopify app of the 4,184 with active installs, and #19 of 34 in Event booking. It is most often installed alongside Acerill Form Builder and Klaviyo: Email Marketing & SMS. Its largest market is United States (28% of its stores).
Acerill Appointment Booking is installed on 123 of the 2,122,063 active Shopify stores worldwide tracked by StoreCensus. This makes it a notable player in the Event booking category.
Unlike the Shopify App Store's historical download counts, our data reflects current active installations. We detect Acerill Appointment Booking through storefront signature analysis across millions of stores, providing accurate real-time adoption metrics that matter for market analysis and competitive intelligence.
Over the past 30 days, Acerill Appointment Booking has lost 3 net installs, representing a -2.4% change from 126 installs. The 90-day trajectory shows decline of 8 installs (-6.1%).
Year-over-year, Acerill Appointment Booking has declined by 15.2%, moving from 145 installs to 123.
Acerill Appointment Booking shows strong adoption among established businesses, with 100% of users operating stores generating over $100K annually. The platform attracts a balanced mix across revenue tiers, though 0% of stores fall under $50K in annual revenue, indicating accessibility for emerging brands. The 15% penetration among $1M+ stores demonstrates enterprise-level trust, where merchants typically maintain complex tech stacks and face high switching costs.
| Revenue Tier | Stores | Percentage |
|---|---|---|
| $1M – $10M | 1 | 0.8% |
| $100K – $1M | 17 | 13.9% |
| <$100K | 104 | 85.2% |
Fashion & Apparel leads adoption at 16%, followed by Jewelry & Accessories at 13% and Home & Garden at 11%. Together, these three verticals represent over half of Acerill Appointment Booking's install base. This concentration reflects industries where email marketing drives significant repeat purchase revenue through seasonal campaigns, product launches, and loyalty programs that benefit from sophisticated segmentation and automation capabilities.
28% of Acerill Appointment Booking stores are in United States, less than its 35% share of all Shopify stores. 12% of Acerill Appointment Booking stores are in United Kingdom, more than its 8% share of all Shopify stores. 11% of Acerill Appointment Booking stores are in Canada, more than its 6% share of all Shopify stores.
Stores using Acerill Appointment Booking typically build comprehensive retention-focused tech stacks. 100% also use Acerill Form Builder for forms, while 24% pair it with Klaviyo: Email Marketing & SMS for email marketing. The 24% overlap with Shopify Inbox indicates merchants unifying customer communication across email, SMS, and support channels. This pairing pattern reveals stores prioritizing customer lifetime value optimization over one-time acquisition, with integrated tools for reviews, loyalty, and recurring revenue.
Acerill Appointment Booking competes in the Event booking category with 123 installs, compared to Appointment Booking Cowlendar's 8,730.
| App | Installs | Market Share |
|---|---|---|
| Appointment Booking Cowlendar | 8,730 | 19.4% |
| BTA Appointment Booking App | 6,177 | 13.7% |
| BookX Appointment Booking App | 4,084 | 9.1% |
Install data shows market position by adoption — but organic discoverability is another dimension. See which keywords Acerill Appointment Booking ranks for in App Store search to understand its full competitive footprint.
As of October 13, 2026, 123 Shopify stores have Acerill Appointment Booking installed, representing 0.0% of all active Shopify stores tracked by StoreCensus.
Acerill Appointment Booking has lost 3 net installs over the past 30 days (-2.4% change) and lost 8 installs over 90 days (-6.1% change). Year-over-year growth is -15.2%.
Acerill Appointment Booking is most popular in Fashion & Apparel (16.3% of users), followed by Jewelry & Accessories (13.0%). The app is used across stores of all sizes.
StoreCensus updates Acerill Appointment Booking installation data weekly through continuous monitoring of 2,122,063+ active Shopify stores. We detect installations through storefront signature analysis, providing accurate current install counts rather than historical download numbers.
Acerill Appointment Booking holds a 0.0% market share in its category. To see how it compares to direct competitors, check the Market Position section on this page which shows install counts and market share for similar apps in the same category.
With 123 active installations, Acerill Appointment Booking is a growing solution. Consider the 90-day growth trend (-6.1%) to understand momentum, and review the industry breakdown to see if stores similar to yours use it. Always test on a development store first and check recent app store reviews for current user sentiment.
123 Shopify stores currently use Acerill Appointment Booking. This data is updated weekly based on continuous monitoring of 2,122,063+ active Shopify stores.
Build targeted prospect lists of stores using Acerill Appointment Booking. Filter by revenue, industry, country, and more.
Acerill Appointment Booking is installed on 123 of the 2,122,063 Shopify stores tracked by StoreCensus, representing a 0.00% market penetration rate. It is categorized under Event booking.
Acerill Appointment Booking is installed on 123 Shopify stores, representing 0.0% of all tracked stores. This adoption level reflects a focused user base within a specific merchant segment.
Over the past 90 days, Acerill Appointment Booking has lost 8 net installs (-6.1%). Negative 90-day momentum may reflect competitive pressure or merchant churn within the category.
Acerill Appointment Booking is frequently installed alongside Acerill Form Builder and Klaviyo: Email Marketing & SMS, suggesting merchants use it as part of a broader technology stack rather than as a standalone solution.
Interpretations are based on observed StoreCensus data. Directional observations only - not financial or business advice.
Based on StoreCensus tracking of 2,122,063 active Shopify stores.
How Acerill Appointment Booking relates to other apps in the Shopify ecosystem, based on co-installation patterns and category relationships.
Apps commonly paired with Acerill Appointment Booking
Apps merchants consider as alternatives
Co-installation data is derived from observed patterns across StoreCensus-tracked stores. Overlap percentages indicate the share of Acerill Appointment Booking users who also have the listed app installed.
Data is refreshed on a weekly basis and reflects observed platform activity across active ecommerce stores. StoreCensus detects app and plugin installations through storefront signature analysis including JavaScript signatures, API calls, and HTML markers — measuring current active installations, not historical download counts.
StoreCensus continuously discovers and indexes active Shopify storefronts globally. Our crawler identifies 2,122,063+ live stores through domain analysis, platform signals, and third-party data sources.
App and plugin installations are detected through storefront signature analysis — including JavaScript bundle signatures, API endpoint patterns, HTML data attributes, and network request fingerprints. This identifies apps that are currently active, not merely historically downloaded.
Each store is re-scanned on a recurring basis. Historical snapshots are retained to calculate 30-day, 90-day, and year-over-year growth rates. This enables trend analysis that reflects actual merchant behavior over time, not just point-in-time counts.
Disclaimer: Estimated metrics (revenue, traffic) should be considered directional estimates rather than audited financial data. Active install counts reflect StoreCensus detection capability and may not capture 100% of installations for apps with non-standard implementation patterns.
This page presents data from the Acerill Appointment Booking Installation Statistics proprietary StoreCensus dataset. Statistics may change over time as stores are discovered, removed, or updated in our index.
StoreCensus does not receive compensation from app developers or vendors for rankings or placement. All rankings are determined solely by observed installation data across tracked Shopify storefronts.
