All 10 tools at a glance
- 1Square AppointmentsEnables appointment scheduling, automated reminders, online booking pages, and integrated POS payments for service businesses.
- 2Acuity SchedulingDelivers branded online scheduling, staff calendars, automated confirmations, and optional online payments for appointments.
- 3VagaroOffers online booking, client management, payments, and marketing tools tailored for beauty and personal care services.
- 4BooksySupports appointment booking, staff services, and client management with tools for promotions and retention.
- 5ZenotiProvides salon and spa style operations for barbershops including booking, client profiles, marketing, and payments.
- 6TidyHQUses automation to manage recurring bookings, staff assignments, and customer-facing scheduling for small service teams.
- 7SimplyBook.meProvides embeddable and shareable online booking, customer profiles, and appointment management for service providers.
- 8AppointyOffers appointment scheduling with online booking, reminders, and optional payments through configurable service calendars.
- 9ClinikoProvides an online booking and client management system that can support appointment-based service businesses beyond clinics.
- 10ResurvaDelivers appointment scheduling and customer reminders with payment and messaging options for small service providers.
Ranked by our editors. Click a tool to jump to its full review below.
Comparison Table
This comparison table reviews Barbershop Software options for booking and scheduling workflows, including Square Appointments, Acuity Scheduling, Vagaro, Booksy, Zenoti, and other common choices. You can use it to compare core capabilities like appointment booking, online payments, calendar management, client reminders, and typical integrations that affect barbershop operations.
| # | Tool | Category | Overall | Features | Ease of Use | Value |
|---|---|---|---|---|---|---|
| 1 | Square Appointments Enables appointment scheduling, automated reminders, online booking pages, and integrated POS payments for service businesses. | POS + scheduling | 8.6/10 | 8.3/10 | 8.8/10 | 8.2/10 |
| 2 | Acuity Scheduling Delivers branded online scheduling, staff calendars, automated confirmations, and optional online payments for appointments. | scheduling platform | 8.4/10 | 8.7/10 | 8.3/10 | 8.1/10 |
| 3 | Vagaro Offers online booking, client management, payments, and marketing tools tailored for beauty and personal care services. | service management | 8.1/10 | 8.4/10 | 7.6/10 | 7.9/10 |
| 4 | Booksy Supports appointment booking, staff services, and client management with tools for promotions and retention. | booking marketplace | 8.2/10 | 8.7/10 | 7.9/10 | 7.8/10 |
| 5 | Zenoti Provides salon and spa style operations for barbershops including booking, client profiles, marketing, and payments. | enterprise operations | 8.1/10 | 8.7/10 | 7.5/10 | 7.8/10 |
| 6 | TidyHQ Uses automation to manage recurring bookings, staff assignments, and customer-facing scheduling for small service teams. | workflow automation | 7.4/10 | 8.0/10 | 7.6/10 | 7.2/10 |
| 7 | SimplyBook.me Provides embeddable and shareable online booking, customer profiles, and appointment management for service providers. | online booking | 8.1/10 | 8.6/10 | 7.6/10 | 8.0/10 |
| 8 | Appointy Offers appointment scheduling with online booking, reminders, and optional payments through configurable service calendars. | scheduler | 7.6/10 | 8.0/10 | 7.4/10 | 7.8/10 |
| 9 | Cliniko Provides an online booking and client management system that can support appointment-based service businesses beyond clinics. | client booking | 7.8/10 | 8.2/10 | 7.6/10 | 7.9/10 |
| 10 | Resurva Delivers appointment scheduling and customer reminders with payment and messaging options for small service providers. | appointment scheduling | 7.2/10 | 7.5/10 | 7.0/10 | 7.4/10 |
Enables appointment scheduling, automated reminders, online booking pages, and integrated POS payments for service businesses.
Delivers branded online scheduling, staff calendars, automated confirmations, and optional online payments for appointments.
Offers online booking, client management, payments, and marketing tools tailored for beauty and personal care services.
Supports appointment booking, staff services, and client management with tools for promotions and retention.
Provides salon and spa style operations for barbershops including booking, client profiles, marketing, and payments.
Uses automation to manage recurring bookings, staff assignments, and customer-facing scheduling for small service teams.
Provides embeddable and shareable online booking, customer profiles, and appointment management for service providers.
Offers appointment scheduling with online booking, reminders, and optional payments through configurable service calendars.
Provides an online booking and client management system that can support appointment-based service businesses beyond clinics.
Delivers appointment scheduling and customer reminders with payment and messaging options for small service providers.
Square Appointments
POS + schedulingEnables appointment scheduling, automated reminders, online booking pages, and integrated POS payments for service businesses.
Appointment deposits with Square Payments tied to the same booking flow
Square Appointments stands out by pairing scheduling with built-in Square Payments so barbers can take deposits and collect card payments in the same workflow. It supports staff calendars, services and duration settings, client records, and appointment reminders to reduce no-shows. The platform also includes customer-facing scheduling links and offline-friendly operations through the Square ecosystem used by many retail and service businesses. For barbershops that want payments and scheduling tightly connected, it is a practical all-in-one option rather than a scheduling-only tool.
Pros
- Scheduling connects directly to Square Payments for deposits and faster checkout
- Client records and service templates speed up repetitive booking workflows
- Automated appointment reminders reduce no-show risk
- Customer booking links let clients self-schedule across devices
- Staff scheduling supports multiple employees and shared availability
Cons
- Advanced barbershop workflow customization is limited versus specialized salon platforms
- Reporting depth for appointment ops is weaker than dedicated business intelligence tools
- Some advanced marketing and retention automation needs workarounds
- Team coordination features can feel basic for multi-location operators
Best For
Barbershops using Square Payments that want simple scheduling plus deposits
Acuity Scheduling
scheduling platformDelivers branded online scheduling, staff calendars, automated confirmations, and optional online payments for appointments.
Deposit and payment collection tied to appointment booking
Acuity Scheduling stands out for its appointment-first design with highly configurable booking rules, which fits barbershop workflows with fewer clicks. It supports staff calendars, services and durations, deposits, payment collection, and automated reminders that reduce no-shows. The tool also includes forms for intake details, customizable booking pages, and web-based rescheduling links for quick client changes. For barbershops, it delivers strong scheduling depth without bundling heavy CRM features that many teams do not need.
Pros
- Highly configurable booking rules for services, durations, and staff availability
- Payments and deposits supported to confirm appointments and reduce no-shows
- Automated email/text reminders lower attendance failures
Cons
- Limited built-in barbershop-specific features like punch-clocks and commission tracking
- Calendar customization can feel technical for teams with complex policies
- Reporting focuses on scheduling metrics more than marketing attribution
Best For
Barbershops needing configurable online booking with payments and low-friction rescheduling
Vagaro
service managementOffers online booking, client management, payments, and marketing tools tailored for beauty and personal care services.
Online booking with built-in deposits and payment processing
Vagaro stands out for built-in online booking and payments aimed at keeping barbershops booked without manual phone scheduling. It also supports staff management, automated reminders, and service and product catalogs for consistent pricing and menus. The system adds marketing tools and basic CRM-style customer records to help shops reduce no-shows. Reporting covers appointments, revenue, and staff performance so owners can track weekly and monthly trends.
Pros
- Online booking and deposits reduce no-shows for walk-in heavy barbershops
- Service catalog with staff assignment supports common barbershop workflows
- Automated text and email reminders help fill the calendar between promotions
- Revenue and appointment reporting supports weekly performance reviews
- Customer profiles help barbers remember preferences and visit history
Cons
- Setup effort is higher than simpler booking tools for multi-location shops
- Advanced reporting and customization options can feel limited
- Staff permissions and roles require careful configuration to avoid access issues
- Marketing tools are less robust than dedicated CRM platforms
Best For
Barbershops needing online booking, reminders, and payments for busy schedules
Booksy
booking marketplaceSupports appointment booking, staff services, and client management with tools for promotions and retention.
Online booking with real-time availability updates across staff schedules
Booksy stands out with appointment-first booking pages built for barbers, stylists, and salons, plus customer self-scheduling. It supports services, staff, working hours, online payments, and appointment reminders to reduce no-shows. The platform also includes marketing tools like promotions and engagement features tied to bookings and client profiles. For barbershop operations, it covers multi-staff scheduling and client management more thoroughly than many general CRM tools.
Pros
- Client booking and rescheduling reduce front-desk workload
- Service and staff scheduling supports multi-provider barbershops
- Automated reminders and notifications help cut no-shows
Cons
- Tool depth increases setup time for new shops
- Advanced marketing controls feel limited compared with full CRM suites
- Paid add-ons for payments can raise per-location costs
Best For
Barbershops needing online booking, staff scheduling, and appointment reminders
Zenoti
enterprise operationsProvides salon and spa style operations for barbershops including booking, client profiles, marketing, and payments.
Built-in marketing automation that drives campaigns and membership retention
Zenoti stands out with deep retail-style appointment and customer management built for multi-location service businesses. It supports appointment scheduling, payments, memberships, and built-in marketing tools like email and SMS campaigns for retention. It also offers staff management and operational dashboards that help owners track performance across services and branches. For barbershops, it can handle class-like workflows for services, but complex walk-in ring-in and highly custom barber workflows can feel heavier than simpler point-of-sale tools.
Pros
- Strong appointment scheduling with service and staff assignment
- Built-in memberships and promotions for recurring revenue
- Operational dashboards for tracking sales, bookings, and staff performance
Cons
- Setup and customization can take time for single-location barbershops
- Workflow speed can lag for fast walk-in queues without process tuning
- Value depends on using multiple modules like marketing and memberships
Best For
Multi-chair barbershops needing enterprise-grade scheduling and retention tools
TidyHQ
workflow automationUses automation to manage recurring bookings, staff assignments, and customer-facing scheduling for small service teams.
Automated appointment emails tied to bookings and client profiles
TidyHQ stands out with a dedicated memberships and bookings workflow that fits small-service businesses like barbershops. It supports online booking, member management, and automated email notifications to reduce manual follow-ups. The system also includes custom forms and add-ons for collecting client details and upsells such as services and products. It is strongest when your shop needs lightweight operations tied to recurring clients rather than heavy point-of-sale complexity.
Pros
- Online booking and availability rules reduce scheduling back-and-forth
- Membership and client profiles support recurring barbershop relationships
- Automated emails help confirm appointments and reduce no-shows
- Custom forms capture intake details and optional add-on selections
Cons
- Limited native point-of-sale tools for inventory and cash drawer workflows
- Staff scheduling features are less robust than dedicated workforce management tools
- Reporting focuses on contacts and bookings, not deep service analytics
- Automation options can feel constrained for complex multi-step marketing
Best For
Barbershops needing memberships-style client management with online bookings
SimplyBook.me
online bookingProvides embeddable and shareable online booking, customer profiles, and appointment management for service providers.
Built-in appointment reminders via email and SMS for scheduled bookings.
SimplyBook.me stands out for giving barbershops a fast path to branded online booking with configurable services, staff, and time slots. It covers appointment scheduling, automated email and SMS reminders, and customer self-service tools that reduce no-shows. It also supports add-ons, deposits, and capacity controls like maximum bookings per time slot. For barbershop workflows, it adds marketing-friendly features such as promotions and a customer account portal that tracks bookings.
Pros
- Branded online booking supports services, staff, and staff-specific availability
- Automated email and SMS reminders reduce no-shows
- Add-ons and capacity rules support realistic barbershop booking workflows
- Customer portal lets clients manage bookings without staff follow-up
- Deposits and cancellation controls fit payment-sensitive scheduling
Cons
- Configuration can feel heavy for small shops with simple needs
- Advanced customization requires more setup than basic booking pages
- Reporting and insights are less tailored to barbershop operations than some peers
Best For
Barbershops needing online booking, reminders, and add-ons across multiple staff.
Appointy
schedulerOffers appointment scheduling with online booking, reminders, and optional payments through configurable service calendars.
SMS and email appointment reminders tied to scheduled bookings
Appointy focuses on appointment scheduling for small salons and barbershops with online booking, staff assignment, and services management. It supports SMS and email notifications, calendar views, and recurring bookings for regular customers and barbers. You can use client self-check-in and customer profiles to reduce back-and-forth during busy shifts. It is strongest for shops that want booking automation and reminders, not for complex multi-location workforce management.
Pros
- Online booking with staff and service selection mirrors real barbershop booking
- Automated SMS and email reminders reduce no-shows
- Recurring appointments support weekly and monthly repeat clients
- Client profiles centralize booking history and service preferences
Cons
- Advanced customization for complex schedules requires more setup effort
- Multi-location workflows are not as strong as specialized enterprise salon systems
- Built-in reporting is limited for deep operational analytics
- Integration depth for niche barbershop POS workflows is narrower than top competitors
Best For
Independent barbershops needing online booking and reminder automation without heavy customization
Cliniko
client bookingProvides an online booking and client management system that can support appointment-based service businesses beyond clinics.
Automated appointment reminders with SMS and email
Cliniko stands out with appointment-first workflow built for service businesses that need scheduling, reminders, and structured client records. It covers online booking, automated SMS and email reminders, forms, document storage, and payments. It also supports recurring appointments, staff management, and configurable intake fields to standardize barbering-style service notes. Cliniko is strongest when your salon relies on client history and operational scheduling rather than built-in point-of-sale complexity.
Pros
- Appointment scheduling with automated SMS and email reminders
- Client records with forms, notes, and document storage
- Recurring appointments support ongoing service plans
- Role-based staff access helps manage multi-staff schedules
Cons
- Limited barbershop-specific features like chair-based booking views
- Payment tools feel secondary versus full point-of-sale suites
- Customization options can be time-consuming to set up correctly
- Reporting focuses on operations and billing more than marketing analytics
Best For
Barbershops managing recurring appointments and client documentation in one system
Resurva
appointment schedulingDelivers appointment scheduling and customer reminders with payment and messaging options for small service providers.
Automated appointment reminders built into the scheduling workflow
Resurva stands out for focusing on appointment scheduling and business operations for local service businesses, with barber-shops as a direct use case. It supports managing staff, services, bookings, and customer records, which reduces the amount of manual coordination needed between walk-ins and scheduled clients. The system also includes reminders and workflow tools that help reduce no-shows and keep daily schedules consistent. The platform feels more like operational shop software than a builder for complex custom workflows.
Pros
- Appointment scheduling and booking management tailored to service shops
- Staff and service setup helps keep daily operations organized
- Customer reminders reduce no-shows and improve attendance consistency
- Customer records support faster check-ins for returning clients
Cons
- Limited advanced reporting compared with full CRM and POS suites
- Less flexible customization for complex service packages
- Staff scheduling features feel basic for multi-location operations
Best For
Barbershops needing scheduling, reminders, and customer records without heavy customization
Conclusion
After evaluating 10 personal care services, Square Appointments stands out as our overall top pick — it scored highest across our combined criteria of features, ease of use, and value, which is why it sits at #1 in the rankings above.
Use the comparison table and detailed reviews above to validate the fit against your own requirements before committing to a tool.
How to Choose the Right Barbershop Software
This buyer’s guide explains how to choose barbershop software that matches scheduling, reminders, payments, and client workflows. It covers tools including Square Appointments, Acuity Scheduling, Vagaro, Booksy, Zenoti, TidyHQ, SimplyBook.me, Appointy, Cliniko, and Resurva. Use this guide to map your shop’s needs to concrete capabilities like appointment deposits, SMS reminders, add-ons, memberships, and multi-staff scheduling.
What Is Barbershop Software?
Barbershop software is an operations system that handles online booking, staff scheduling, appointment confirmations, and customer records so barbershops spend less time on phone coordination. Most solutions also reduce no-shows through automated email or SMS reminders and provide intake fields and document storage for recurring clients. Square Appointments shows what the category looks like when scheduling is paired with Square Payments for deposit collection inside the same booking flow. Acuity Scheduling shows another common pattern where highly configurable booking rules and appointment deposits confirm attendance without forcing a heavy CRM layer.
Key Features to Look For
These features determine whether the software reduces front-desk work, lowers no-shows, and fits your actual booking style.
Appointment deposits and payment collection tied to booking
If you want deposits collected during self-scheduling, Square Appointments and Acuity Scheduling are built around deposit and payment collection connected to the appointment booking flow. Vagaro also supports built-in deposits and payment processing so the booking experience can confirm intent before the client shows up.
Customer-facing self-scheduling with real-time availability
Online booking links that reflect staff availability reduce schedule gaps and repeated calls. Booksy provides real-time availability updates across staff schedules, and SimplyBook.me supports branded online booking with services and staff-specific availability.
Automated reminders that reduce no-shows
SMS and email reminders cut missed appointments and reduce manual follow-up. SimplyBook.me includes built-in appointment reminders via email and SMS, and Appointy ties SMS and email reminders directly to scheduled bookings.
Service catalogs with staff assignment and duration controls
Barbershops need consistent menus and realistic booking durations tied to who will perform the service. Acuity Scheduling supports services and durations with configurable booking rules, and Vagaro includes a service and product catalog with staff assignment support.
Recurring appointments, memberships, and retention workflows
If you run repeat-client cycles, memberships and campaign tools help you keep revenue predictable. Zenoti includes built-in memberships and promotion tooling that supports recurring revenue, while TidyHQ is strongest when memberships-style client management drives bookings.
Client profiles with intake fields, notes, and documents
Client history speeds check-in and supports preference tracking for returning guests. Cliniko provides client records with forms, notes, and document storage, and TidyHQ adds custom forms for intake details and optional add-on selections tied to client profiles.
How to Choose the Right Barbershop Software
Pick the tool that matches your booking process and operational complexity, then verify that the key workflow happens inside one connected system instead of multiple manual steps.
Match your payment workflow to your booking flow
If you want deposits collected in the same scheduling experience, choose Square Appointments for Square Payments-connected appointment deposits or choose Acuity Scheduling for deposit and payment collection tied to booking. If you need built-in deposit and payment processing without stitching systems together, Vagaro supports online booking with built-in deposits and payment processing.
Choose self-scheduling that fits your staff scheduling model
If multiple staff schedules drive appointment availability, Booksy gives real-time availability updates across staff schedules. If you need branded scheduling pages with staff and service selection and add-ons, SimplyBook.me supports capacity rules and add-ons while keeping customer self-service in a portal.
Prioritize reminder automation that matches your communication habits
If you rely on SMS, SimplyBook.me and Appointy both provide SMS and email reminders tied to scheduled bookings. If you want appointment confirmations and reminders to reduce no-shows without building custom messaging, Acuity Scheduling automates email and text reminders and Vagaro automates text and email reminders.
Decide how much CRM depth you actually need
If you want memberships and marketing automation built into operations, Zenoti includes marketing automation that drives campaigns and membership retention and also supports built-in memberships and promotions. If you want lightweight operations anchored on recurring relationships, TidyHQ focuses on memberships-style client management with online bookings.
Validate operational fit for your scale and complexity
Multi-chair teams and multi-location operators often need stronger workflow and operational dashboards, which Zenoti provides through operational dashboards tracking sales, bookings, and staff performance. Cliniko is a strong fit when your primary work includes recurring appointments plus client documentation through forms, notes, and document storage instead of heavy POS-centric processes.
Who Needs Barbershop Software?
Different barbershops need different mixes of scheduling, payments, reminders, and retention, so the right tool depends on how you run your desk and your chair calendar.
Shops using Square Payments that want scheduling plus deposit collection
Square Appointments is built specifically for appointment deposits with Square Payments tied to the same booking flow, which reduces the gap between booking intent and payment collection. This fit also benefits shops that want online booking links and staff calendars connected to the scheduling workflow.
Shops that need configurable online booking rules and low-friction rescheduling
Acuity Scheduling offers highly configurable booking rules for services, durations, and staff availability with deposit and payment collection. It also supports automated confirmations and web-based rescheduling links so staff spend less time coordinating changes.
Busy barbershops that want booking, reminders, and built-in payments without extra setup
Vagaro includes online booking, staff management, and automated reminders plus revenue and appointment reporting for weekly performance reviews. This match fits walk-in heavy shops that rely on keeping the calendar full with deposits and reminders.
Independent barbershops or small teams that want fast branded booking with SMS and add-ons
SimplyBook.me supports branded online booking, staff and service selection, add-ons, and capacity controls per time slot. Appointy adds recurring appointments plus SMS and email reminders and client profiles to centralize booking history and service preferences.
Common Mistakes to Avoid
These mistakes show up when shops pick software that does not match their workflow depth, staff operations, or analytics needs.
Buying scheduling-only tools when you need deposit-backed appointment confirmation
If you want clients to commit with deposits, choose Square Appointments for appointment deposits with Square Payments tied to booking or choose Acuity Scheduling for deposit and payment collection tied to appointment booking. Vagaro also supports built-in deposits and payment processing inside the online booking flow.
Ignoring the staff-scheduling model and choosing a portal that cannot reflect real availability
Booksy stands out with real-time availability updates across staff schedules, which reduces appointment collisions. SimplyBook.me also supports staff-specific availability and capacity rules per time slot to keep booking realistic.
Underestimating the setup effort needed for complex booking rules or deep custom workflows
A shop that needs highly technical policies may find calendar customization feels technical in Acuity Scheduling, which can slow teams with complex policies. Zenoti can also take more time to set up and customize for single-location operations, so multi-module shops should plan for configuration.
Choosing a tool that focuses on scheduling but not the retention or membership work you actually run
If you rely on memberships and retention campaigns, Zenoti provides built-in marketing automation for campaigns and membership retention. If you focus on recurring bookings with lightweight relationship workflows, TidyHQ supports memberships-style client management and automated appointment emails.
How We Selected and Ranked These Tools
We evaluated Square Appointments, Acuity Scheduling, Vagaro, Booksy, Zenoti, TidyHQ, SimplyBook.me, Appointy, Cliniko, and Resurva across four rating dimensions: overall, features, ease of use, and value. We prioritized tools that connect the appointment workflow end-to-end with scheduling, reminders, and payment or deposit handling because that directly impacts no-shows and front-desk time. Square Appointments separated itself by pairing appointment deposits with Square Payments tied to the same booking flow and by pairing customer scheduling links with client records and automated reminders. We also considered how setup effort and operational fit show up in practice for multi-staff and multi-location workflows, which is why solutions like Zenoti and Booksy score higher when workforce and retention complexity matter.
Frequently Asked Questions About Barbershop Software
Which barbershop software pairs online booking with card payments and deposits in the same workflow?
Square Appointments connects appointment scheduling with Square Payments so deposits and card collection happen during booking. Acuity Scheduling also supports deposits and payment collection tied to the appointment flow, which helps reduce no-shows without extra manual steps.
What tool is best for barbers who want fewer clicks to set booking rules and rescheduling options?
Acuity Scheduling is built around appointment-first booking with highly configurable rules, so clients can book with the exact services, durations, and constraints you set. It also provides web-based rescheduling links that reduce back-and-forth after an appointment change.
Which platforms handle multi-staff scheduling and real-time availability across the team?
Booksy updates online availability across staff schedules so clients see current openings when they book. Vagaro also supports staff management with online booking and automated reminders, which helps keep schedules aligned as bookings move.
If my shop has recurring clients and I need structured records plus documentation, which option fits best?
Cliniko supports appointment scheduling with automated SMS and email reminders plus structured client records and document storage. It is designed for recurring appointment workflows, so you can standardize intake fields and keep history tied to future visits.
What barbershop software is strongest for memberships-style client retention and recurring engagement?
Zenoti includes retention-focused marketing automation with built-in email and SMS campaigns that support memberships. TidyHQ also centers memberships and bookings for smaller shops, using member management and automated email notifications to reduce manual follow-ups.
Which tool best supports walk-in scheduling alongside online bookings without turning the system into a heavy point-of-sale?
Resurva focuses on operational scheduling with staff, services, bookings, and customer records plus reminders to reduce no-shows. For shops that want lightweight membership and booking workflows without heavy POS complexity, TidyHQ is another fit.
Which platforms offer customer self-service features like self-check-in, accounts, and branded booking pages?
Appointy supports customer self-check-in and customer profiles to reduce front-desk back-and-forth. SimplyBook.me provides a branded online booking experience with a customer account portal that tracks bookings and add-ons.
Which software is most useful if I need a service catalog and consistent menus across staff?
Vagaro includes service and product catalogs with online booking so your pricing and menus stay consistent across staff. Booksy and SimplyBook.me also manage services tied to booking pages, but Vagaro’s catalog focus is built to support both appointments and productized offerings.
Which option is best if I want a dedicated scheduling workflow with recurring appointments and standardized intake forms?
Cliniko supports recurring appointments plus configurable intake fields and forms that standardize service notes. Acuity Scheduling also includes forms for intake details and rescheduling links, but Cliniko’s documentation workflow is built specifically for maintaining client history.
My main problem is no-shows and last-minute changes. Which tools reduce those issues with reminders and rescheduling links?
Acuity Scheduling and Vagaro both include automated reminders tied to booked appointments, which reduces no-shows. Acuity also offers rescheduling links, while SimplyBook.me provides SMS and email reminders and capacity controls like maximum bookings per time slot.
Tools reviewed
Referenced in the comparison table and product reviews above.