The 10 Best Book That App Apps for Shopify

The top 10 apps merchants see when they search the Shopify App Store for book that app, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.

Updated July 12, 2026 · Organic results only

Maintained by Rankbase, built by a Shopify app developer

1

BTA Appointment Booking App

★ 4.7 (387 reviews) · Free plan available
2

Appointment Booking Cowlendar

★ 4.9 (2,081 reviews) · Free plan available

Booking app for appointments, rentals, events & booking forms.
Built for Shopify
3

ISBN Book Importer Pro

★ 5.0 (1 reviews) · Free plan available

Import books by ISBN with auto-fetched covers and metadata
4

BookX Appointment Booking App

★ 4.9 (558 reviews) · Free plan available
Built for Shopify
5

Appointment Booking App Apntly

★ 5.0 (1,500 reviews) · Free plan available

Appointment booking app to schedule services & events calendar
Built for Shopify
6

Hoppy Appointment Booking App

★ 4.9 (364 reviews) · Free

Schedule appointment agenda via calendly like calendar booking
Built for Shopify
7

Easy Appointment Booking App

★ 4.9 (497 reviews) · Free plan available

Appointments & booking app for services, events and classes
Built for Shopify
8

Appointment Booking App Propel

★ 4.8 (133 reviews) · Free plan available

Appointment booking app for services, events, classes & more
Built for Shopify
9

SLOT Scheduling Booking App

★ 4.8 (106 reviews) · Free to install

Appointment booking app, calendar booking, rentals, Calendly
10

Appointment Booking App ointo

★ 4.9 (868 reviews) · Free plan available

Booking app to take appointments and bookings on your calendar
Built for Shopify

Frequently asked questions

Which is the best Book That App app for Shopify?

Based on the Shopify App Store's own organic ranking for "book that app", BTA Appointment Booking App currently holds the #1 spot, with a 4.7 star rating across 387 reviews. The best choice for your store still depends on your requirements, so compare the top results above.

How is this ranking determined?

We record the organic results merchants actually see when searching the Shopify App Store for "book that app", refreshed daily. Sponsored ("Ad") placements are excluded, so positions reflect Shopify's real search ranking rather than paid promotion. Source: the Shopify App Store search results for "book that app", you can verify the current ranking there yourself.

Which Book That App apps are Built for Shopify?

7 of the top 10 book that app apps hold the Built for Shopify badge: Appointment Booking Cowlendar, BookX Appointment Booking App, Appointment Booking App Apntly, Hoppy Appointment Booking App, Easy Appointment Booking App and more.

What does the Built for Shopify badge mean?

Built for Shopify
Built for Shopify is the highest level of recognition Shopify awards an app. To earn the badge, an app must meet Shopify's standards for safety, performance, ease of use, and proven usefulness: it cannot slow down the admin, storefront, or checkout, must integrate seamlessly into the Shopify admin, and must demonstrate quality through installs, reviews, and ratings over time. When comparing similar apps, preferring ones with the badge is a safe default. Learn more about the Built for Shopify badge →

As of July 12, 2026, the top-ranked book that app app on the Shopify App Store is BTA Appointment Booking App, with a 4.7 star rating across 387 reviews. 7 of the top 10 carry the Built for Shopify badge, and the average rating is 4.9 stars across 6,495 reviews.

Related keyword rankings

All Book rankings → · Browse all keywords →

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