Square Appointments alternatives for UK hair salons: what to choose in 2026

Square Appointments is one of the very few booking systems with a genuinely free plan in the UK, and it comes from the company whose little white reader already takes card payments in thousands of British salons. So when a hair salon owner in Leeds or Bristol starts typing "Square Appointments alternatives" into Google, the reason is rarely the price tag. It is usually a quieter realisation: Square is a payments company with excellent generalist scheduling attached, not software that thinks like a hair salon.

This guide is published on the blog of ViteUneCoupe, an online booking tool for hair salons that is free and takes 0% commission, so we are not a neutral referee and we will not pretend to be. What we offer instead is verification: every price below was checked in October 2026 on each provider's own UK site, with the page linked, and we start by giving Square full credit, including for things ViteUneCoupe deliberately does not do, like taking payments.

What Square Appointments actually costs a UK hair salon

Checked in October 2026 on Square's UK Appointments pricing page, the structure is admirably transparent:

• Free: £0 for a single location, with online booking, a client directory, and text and email reminder notifications included;
• Plus: £29 per month per location, adding among other things customisable confirmation and reminder notifications;
• Premium: £69 per month per location for larger operations;
• Custom pricing is available for businesses processing over £200,000 a year;
• No long-term commitment, and no card required to start on the free plan.

The subscription, though, is only half of the arithmetic, because Square's business model is card processing. On the same page, checked at the same date: in-person payments cost 1.75% on the Free plan and 1.6% on Plus and Premium; online payments cost 1.4% + 25p for UK cards and 2.5% + 25p for non-UK cards; manually keyed cards cost 2.5%.

A deliberately hypothetical example to make that concrete. A salon putting £12,000 a month of in-person card turnover through the Free plan pays about £210 a month in processing, roughly £2,520 a year. That is turnover, not profit, and processing always costs something with any provider; the point is simply that "free software" and "free" are not the same thing, and the real total depends on your card volume. Our guide to the real cost of salon software in the UK walks through that whole calculation.

What Square genuinely gets right

The alternatives below only make sense against an honest picture of Square's strengths:

• The free plan is real. No trial countdown, no card details to start, and it includes both text and email reminders, which several paid competitors meter.
• Payments are the core competence. Readers, Tap to Pay, next-day transfers: if you want booking and money from one supplier with published UK prices, Square is the proven way to get it.
• Zero commission on bookings. There is no consumer marketplace sitting between you and your clients, so no new-client acquisition fees, ever.
• You can leave. Square lets you export your client and appointment data from the dashboard, which is more than some salon platforms can say.

Why hair salons still look for an alternative

Three reasons come up repeatedly, and Square's own design explains them:

1. It is generalist by design. The same product schedules tutors, dog groomers and personal trainers. Colour services with development time, colour notes and formula history, stylist-level durations for the same cut, chair-rental setups: all workable, none of it the product's native language. Salon specialists simply go deeper here.
2. The software is free, the processor is not optional in spirit. Square's model works best when your payments run through Square. If you are happy with your existing card machine or want to shop processing rates separately, a booking tool that is independent of payments fits better.
3. Per-location pricing. Plus at £29 and Premium at £69 are charged per location, so a second site doubles the subscription.

None of these is a scandal. They are just the trade-offs of buying salon booking from a payments company, and they define what to look for in a replacement: salon depth, independence from any one processor, or a lower total cost for your specific setup.

ViteUneCoupe: free booking with 0% commission, and no payments at all

ViteUneCoupe makes the opposite bet to Square: it manages appointments and never touches money. The free plan includes unlimited online bookings with 0% commission, permanently: a personalised booking page for your hair salon, your service menu with photos and durations, staff schedules, a client database and your calendar. It is a real free plan, not a trial. UK mobile numbers in +44 format work normally in the client database, and appointments follow your salon's local time.

The Standard plan, from 29 € excluding VAT per month with no commitment, adds automatic emails (booking confirmation, a reminder before the appointment, a thank-you afterwards) and calendar sync in ICS format with Apple, Google or Outlook. Anti no-show protection through a bank card hold is announced as coming soon in a Standard + Anti No-Show plan at 49 € excluding VAT per month; it is not available today and we will not pretend otherwise.

The honest limits for a UK salon, stated plainly:

• No payments of any kind. No reader, no till, no deposits. If you leave Square Appointments for ViteUneCoupe, you keep taking money exactly as you do now, including on your Square reader if you like it. You lose the one-ecosystem convenience; you gain the freedom to choose any processor.
• Billed in euros, not pounds. At 29 € a month the exchange difference is small and UK cards pay euro invoices without fuss, but if a GBP invoice from a UK supplier matters to you, Slick, Booksy or SalonIQ fit that requirement better.
• Reminders are email only, on every plan. No SMS. Square includes text reminders even on its free plan, and that is a genuine advantage of theirs to weigh against the commission-free booking page.

Who is it for? The salon or independent stylist who wants unlimited 24/7 online booking at zero cost with zero commission, keeps payments on their existing setup, and accepts email rather than text reminders. If you work alone, our guide to booking software for solo hairdressers in the UK goes deeper on that exact situation.

Slick: UK salon specialist with unlimited SMS reminders

Slick is a British hairdressing software company, and for hair salons it answers the "generalist" objection directly: colour notes, client history and salon workflows are the product's home ground. Checked in October 2026 on Slick's pricing page, the Essential plan is advertised at £20 + VAT per month for a single staff member, with the detailed column pricing shown as £22 for one column then £14 per additional column, and the Advanced plan at £35 + VAT. Unlimited SMS reminders are included on every plan, which is rare at this price, and the page states there are no locked-in contracts and no set-up fees. Card payments, if you take them through Slick, were shown at 1.29% in store and 2.17% + 27p online.

The thing to check is the column maths for your team: per-column pricing is fair but adds up, so get the exact monthly total for your headcount in writing. We compare it in detail in our Slick alternative guide for hair salons.

Who is it for? The UK salon that wants hairdressing-specific software with SMS included, billed in pounds, at an entry price below Square's Plus plan.

Booksy: marketplace reach with clear UK pricing

Booksy publishes its UK price plainly: £40 per month plus VAT, with extra team members at £5 per month each, checked in October 2026 on Booksy's UK pricing page. The subscription includes 500 SMS marketing messages a month (then 5p each), there is no commitment and you can cancel anytime. Ordinary bookings carry no commission; the optional Boost promotion charges a one-time 30% fee (minimum £5) on a new Boost client's first visit. Payments, if you use them, start from 0.99% + 20p + VAT per transaction.

Compared with Square, you trade a free plan for a consumer marketplace that can put your salon in front of people searching for a hairdresser nearby. Whether that is worth £40 + VAT a month depends on how full your chairs already are. More detail in our dedicated Booksy alternative guide.

Who is it for? The salon that wants new-client visibility plus software in one UK-priced subscription and accepts paying for acquisition through Boost.

SalonIQ: British salon software with training included

SalonIQ is a UK-based salon specialist. Its pricing page, checked in October 2026, shows £47 per month for a solo stylist, scaling with team size, with set-up fees from £175 + VAT that include onboarding, and no long-term contract but cancellation on 60 days' notice. Two-way SMS and integrated card payments exist as upgrades, with per-add-on prices not published.

Against Square, SalonIQ sells depth and hand-holding: data migration, training, a supplier you can telephone. The set-up fee and the 60-day notice period are the two lines to have in writing before committing, along with the price of every add-on you actually plan to use.

Who is it for? The established salon that wants a British specialist supplier with proper onboarding and is happy to pay for it.

Phorest: salon-specialist heavyweight, quote-only pricing

Phorest is one of the most established salon platforms in the UK and Ireland, strong on retention tools, marketing automation and reporting. Its weakness in a comparison like this is transparency: when we checked Phorest's UK pricing page in October 2026, all four plans (Starter, Grow, Ultimate, Elite) showed "request a quote" instead of a price, there is explicitly no free trial, and the only published figures were SMS rates of 7p to 9.5p per message depending on tier, with 500 free SMS a month on the higher plans.

That is the opposite end of the market from Square's published price list: more salon depth, less ability to compare from your sofa. Arrive at the demo with the total monthly cost for your exact team, the notice period and the data-export route written down as questions. Our Phorest alternatives guide for UK salons covers that conversation in full.

Who is it for? The multi-staff salon buying marketing and retention depth, comfortable negotiating its price.

Fresha: polished all-in-one, but check your currency and the meters

Fresha pairs slick software with a large consumer marketplace. When we checked Fresha's pricing page in October 2026, it displayed euro amounts: an Independent plan at 14.95 € per month and a Team plan at 9.95 € per team member per month, with a 7-day trial, 20 free SMS or WhatsApp messages a month (then about 0.10 € per text), online payment processing at 1.29% + 0.15 € per transaction, and a one-time fee (amount not stated on the page) on new clients who arrive through the Fresha marketplace, with returning clients always free. We could not verify pound figures on the page ourselves, so open it from your salon and confirm your actual GBP billing before you budget.

The pattern to understand: a modest subscription plus meters on exactly the things a busy salon does constantly, messages, transactions and new marketplace clients. Our full guide to Fresha alternatives for UK hair salons does the arithmetic.

Who is it for? Teams that want polished all-in-one software with marketplace reach and accept metered messaging and payment fees.

Treatwell: a marketplace, not really a Square replacement

Treatwell comes up in every UK search, but it answers a different question. It is the biggest UK consumer marketplace for hair appointments, and its pricing reflects that: checked in October 2026 on Treatwell's partner pricing page, it charges 35% commission on the first booking a marketplace client makes with you, then 0% on that client's repeats, plus 2.5% + VAT processing on pre-paid online bookings, with the monthly subscription itself not published on the page. If your problem is empty chairs, that first-booking commission is a measurable marketing spend; if your problem is replacing Square's calendar, Treatwell is solving something else. Our Treatwell alternatives guide looks at when the commission maths works.

Who is it for? The salon with spare capacity that wants new faces and treats commission as advertising, possibly alongside a direct booking tool.

Side by side: what each option costs, verified October 2026

Prices move and several pages localise by region: confirm every figure on the provider's own pricing page before signing. For the wider market beyond Square's direct rivals, our UK hair salon booking software comparison covers the full field.

How to choose: three questions that settle it

Where do you want your payments to live? If the answer is "with my booking software", Square is already a strong answer, and Slick or Booksy are the UK-billed challengers. If the answer is "my card machine is fine, I need better booking", ViteUneCoupe adds unlimited commission-free online booking at zero cost without touching how you take money.

How much salon depth do you need? A solo stylist doing cuts rarely misses Square's gaps. A colour-heavy team salon feels them weekly, and that points to Slick, SalonIQ or Phorest, priced accordingly.

What does the switch cost you? Square's data export makes leaving straightforward, but a migration still needs timing and a plan for existing future bookings. Our guide to switching salon booking software without losing clients covers the clean way to do it.

Frequently asked questions

Is Square Appointments really free in the UK?

Yes. The Free plan is £0 for a single location, with online booking and text and email reminders included, checked in October 2026 on Square's UK pricing page. Square earns on card processing instead: 1.75% per in-person transaction on the Free plan, and 1.4% + 25p online for UK cards.

Does Square Appointments charge commission on bookings?

No. Square has no consumer marketplace and takes no percentage of your appointments; its revenue is subscriptions and processing fees. On that principle Square and ViteUneCoupe agree: your clients are yours, with no acquisition fee. Treatwell and Booksy's Boost work differently, charging on a new marketplace client's first booking.

What is the cheapest Square Appointments alternative for a UK hair salon?

ViteUneCoupe's free plan costs nothing and takes 0% commission, with unlimited bookings, a booking page and a client database; reminders are by email and payments stay on whatever you use today. Among paid UK-billed options verified in October 2026, Slick starts at £20 + VAT per month with unlimited SMS reminders and Booksy at £40 + VAT.

Can I keep my Square card reader if I change booking software?

Usually yes, and with ViteUneCoupe certainly: it handles no payments at all, so your Square reader, SumUp or bank terminal keeps working untouched. With all-in-one platforms like Fresha or Booksy, check whether the features you want (deposits, no-show fees) require using their own payment processing.

Can I export my client list from Square Appointments?

Yes. Square lets you export customer and appointment data from the dashboard, which makes it one of the easier platforms to leave. Export contacts, emails and phone numbers before you switch, then import them into the new system so your client history follows you.