SimplyBook.me vs Square Appointments
Price, platforms and features side by side. The table says where each price was read and when.
SimplyBook.me
Online booking system for service businesses, priced by volume
Square Appointments
Booking, point of sale and payments for appointment businesses
Where they differ
- SimplyBook.me starts at €11.9 per month, billed annually (€13.9 billed monthly). Square Appointments starts at $49 per location / month (Square Plus).
- Square Appointments also covers invoicing.
At a glance
| SimplyBook.me | Square Appointments | |
|---|---|---|
| Pricing | Free plan | Free plan |
| Starts at | €11.9 per month, billed annually (€13.9 billed monthly) | $49 per location / month (Square Plus) |
| Free plan | 50 bookings a month, 1 provider and 1 premium custom feature, with a booking website, booking widget and the admin app. It has no time limit but must be renewed monthly. | Square Free: no monthly fee, with a booking website, unlimited staff calendars, text and email reminders, deposits, prepayments and invoices. Processing fees apply to each payment. |
| Free trial | 14-day free trial of most custom features with 50 bookings, no credit card needed | 30-day free trial of Square Plus or Square Premium |
| Web | ||
| iOS | ||
| Android | ||
| Made by | SimplyBook.me Ltd | Block, Inc. |
| Price read from | simplybook.me | squareup.com |
| Checked | Oct 5, 2026 | Oct 5, 2026 |
Who each one suits
SimplyBook.me
- Service businesses with several staff that prefer a flat fee over per-user pricing
- Combining booking with memberships, packages, gift cards or product sales
- Healthcare providers that need HIPAA features and intake forms
Square Appointments
- Salons, barbershops and spas that want booking and checkout in one system
- Solo professionals who can start on the free plan
- Businesses already taking payments with Square hardware
Worth knowing
SimplyBook.me
- Plan prices are listed in euros. Add-ons such as SMS credits and extra bookings are listed in US dollars.
- Every plan caps monthly bookings: 50 on Free, 100 on Basic, 500 on Standard and 2,000 on Premium. Extra bookings are sold in packs of 100 for $4.
- SMS and WhatsApp credits ($8 per 100) and a custom domain ($119 with 3 years of SSL) are paid separately from the subscription.
- HIPAA and SAML SSO need Standard or above; accounting integrations and the white-label footer need Premium.
Square Appointments
- Square Free leaves out Google Calendar sync, no-show fees, multi-staff booking, classes and packages, the waitlist and the Bookings API.
- Plus and Premium are charged per location: $49 or $149 a month for each location you run.
- Processing fees apply on every plan, from 2.4% + 15¢ in person on Premium to 3.3% + 30¢ for online payments on Free.
- Resource management and the future bookings, service cost and team performance reports are Premium-only.
Key features
SimplyBook.me
- Booking website and widget
- Every plan includes a mobile-responsive booking website, a widget for an existing site, and bookings through a Facebook page. Instagram and Google Business buttons are also offered.
- Custom features
- Extras such as intake forms, memberships, gift cards, classes, waiting lists and SOAP notes are toggled on per account. Premium ones count against the plan's limit of 1, 3 or 8.
- Payments and point of sale
- From Basic, take online payments, deposits and tips through gateways such as Stripe, PayPal and Square, or sell in person with the POS. SimplyBook.me adds no transaction fee.
- Reminders by email, SMS and WhatsApp
- Automatic confirmation, reminder and cancellation emails are on every plan. SMS and WhatsApp messages use credits that are bought separately.
- Ask Simply and AI Voice Booking
- Ask Simply is a built-in AI chat for setting up services and managing bookings, and an MCP connection lets outside assistants run the account. AI Voice Booking uses paid credits.
- Admin and client apps
- The admin app for iOS and Android manages the calendar and bookings. Clients can book and reschedule in a client app, which can carry the business's own branding from Standard.
Square Appointments
- Online booking site
- A customizable booking website on every plan, plus Book Now buttons for Instagram, Facebook and a Google Business Profile, a widget for an existing site and a QR code.
- Payments and point of sale
- Take cards in person, online or with Tap to Pay on a phone, keep cards on file, and ring up services and products together. Afterpay and Cash App Pay are supported.
- No-show protection
- Deposits and prepayments are on every plan. A cancellation policy that charges the card on file for late cancellations and no-shows needs Square Plus.
- Reminders and Square Assistant
- Automatic text and email reminders go out on every plan, and Square Assistant lets clients reply to an SMS reminder to confirm, cancel or change a booking.
- Staff, locations and resources
- Staff calendars are unlimited on every plan. Multi-staff bookings and multi-location management start on Plus; assigning rooms, chairs or stations is Premium-only.
- Classes, packages and waitlist
- From Square Plus, schedule one-time or recurring group classes, sell prepaid packages of services, and let clients join a waitlist from the booking site.
Plans
SimplyBook.me
Free€0
50 bookings a month, 1 provider and 1 premium custom feature, with a booking website, widget and the admin app.
Basic€11.9
per month, billed annually (€13.9 billed monthly)
100 bookings, 5 providers and 3 premium custom features; adds the client app, payments, deposits, tips and point of sale.
Standard€24.9
per month, billed annually (€29.9 billed monthly)
500 bookings, 15 providers and 8 premium custom features; adds a branded client app, HIPAA features and SAML SSO.
Premium€49.9
per month, billed annually (€59.9 billed monthly)
2,000 bookings, 30 providers and unlimited custom features; adds Payments PRO, QuickBooks, FreshBooks and Xero links, and a white-label footer.
EnterpriseCustom
Custom booking volume and providers, multi-location cluster interface, account manager, high-load API and a choice of data location; billed annually.
Square Appointments
Square Free$0
Booking website, unlimited staff calendars, reminders, deposits and invoices. Processing is 2.6% + 15¢ in person and 3.3% + 30¢ online.
Square Plus$49
per location / month
Adds no-show fees, multi-staff booking, waitlist, classes and packages, Google Calendar sync and the Bookings API. In-person processing is 2.5% + 15¢.
Square Premium$149
per location / month
Adds resource management, future bookings and team performance reports, service cost tracking, 24/7 phone support and 2.4% + 15¢ in-person processing.
Square ProCustom
Custom pricing and processing fees for businesses that process over $250,000 per year, arranged through Square's sales team.
Ways to pay less
SimplyBook.me
- Annual discount
Save up to 17% with annual billing
SimplyBook.me's pricing page puts the annual-billing saving at up to 17%, which it describes as two months free compared with paying monthly.
- Nonprofit
Nonprofit and charity discounts on request
The pricing FAQ invites nonprofit and charity organizations to contact SimplyBook.me to discuss qualifying discounts. No rate is published.
Square Appointments
No public discounts listed.
