BTA Appointment Booking App vs Carti Appointment Scheduler
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026 for BTA Appointment Booking, Oct 13, 2026 for Carti Appointment Scheduler.
The short answer
- Both list a free plan. Paid plans start at $25/month for BTA Appointment Booking and $4.99/month for Carti Appointment Scheduler.
- BTA Appointment Booking lists 33 features Carti Appointment Scheduler’s listing doesn’t mention, including Appointments, Block dates, Booking pages.
Head to head
Booking app for appointments, classes, and product rentals.
- United States
- Canada
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
FREE
- · 10 bookings
- · Block unavailable dates
- · Cancel/Reschedule
- · Customize widget
- · Email notification
- · Multi-language support
LITE
- · 1 booking type
- · 1 staff account
- · 50 monthly bookings
- · Booking fields
- · Google Calendar integration
- · Supports POS
PREMIUM
- · 10 staff accounts
- · 350 monthly bookings
- · All Standard Plan Features
- · BYO SMTP server
- · Deposits/Bonds
- · SMS Notifications
BUSINESS
- · 1,000 monthly bookings
- · 20 staff accounts
- · API Access
- · All Premium Plan Features
Free
- · Max 10 bookings per month
- · Max 3 calendars
- · Only name and email as fields
Standard
- · Additional 4 fields
- · Max 10 calendars
- · Max 100 bookings per month
Pro
- · Additional 10 fields
- · Max 1000 bookings per month
- · Max 30 calendars
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCalendly for Shopify: Turn anything into a bookable service and start selling within minutes—no tech knowledge required. BookThatApp booking app lets you add custom questions to booking forms, send email or SMS reminders, and schedule bookings with Google Calendar, Outlook, iCal, Zoom, and more.
Let people directly book appointments to talk to you. Be it the customers who want to get their orders customized or the vendors who are looking forward to doing business with you, everyone will get a quick appointment with you. This app also lets you manage the appointments for your convenience.
- Quick and easy to set up
- Customize colors to match your brand
- API available for enhanced integration
- Global 24-hour support
- Prevent the chaos that occurs due to lack of management.
- Don't need to remember your appointments, you'll get a notification for it.
- Let people book appointments with you.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  BTA Appointment Booking |  Carti Appointment Scheduler |
|---|---|---|
| Detected stores | 3,223 | Not published |
| Net store change, 28 days | −19 | 0 |
| Stores added, 28 days | 19 | Not enough data |
| Big-brand share | 9% | Not enough data |
| Top store categories | Apparel & Accessories, Services, Arts & Entertainment | Not published |
| Top store countries | United States, Canada, United Kingdom | Not published |
Reviews
| Measure | BTA Appointment Booking | Carti Appointment Scheduler |
|---|---|---|
| App Store rating | 4.7 ★ | Not published |
| App Store reviews | 421 | Not published |
| New reviews, 28 days | 5 | Not enough data |
| Reviewers a year or more in | 53% | Not enough data |
Pricing
| Measure | BTA Appointment Booking | Carti Appointment Scheduler |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $25/month | $4.99/month(ahead) |
| Longest free trial | Not listed | Not listed |
| Plans listed | 4 | 3 |
Listing
| Measure | BTA Appointment Booking | Carti Appointment Scheduler |
|---|---|---|
| Shopify category rank | #14(ahead) | #156 |
| Shopify App Charts | #4 in Event booking | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | May 29, 2012 | Mar 21, 2023 |
| Languages | 1 | 1 |
| Developer | BTA Commerce, INC. | Carti Apps |
FAQ
BTA Appointment Booking and Carti Appointment Scheduler: common questions
- Is BTA Appointment Booking or Carti Appointment Scheduler cheaper?
- Both list a free plan. Paid plans start at $25/month for BTA Appointment Booking and $4.99/month for Carti Appointment Scheduler. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- BTA Appointment Booking lists 33 the others don’t mention, such as Appointments, Block dates, Booking pages, Branding. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 8, 2026 for BTA Appointment Booking, Oct 13, 2026 for Carti Appointment Scheduler; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 8, 2026 for BTA Appointment Booking, Oct 13, 2026 for Carti Appointment Scheduler. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.