Best Salon POS and Spa Booking Software: 2026 Comparison

It is 6.30 pm. The room is ready, the table is warm, the towels are folded, and your last client of the day is not coming. She booked an hour-long facial. She will not call to apologise either. That hour is gone: you cannot resell it at 6.31.

This is what makes a beauty salon or a spa different from a shop. Your main stock is not on the shelf, it is in the calendar. An empty treatment slot is lost forever, while an unsold jar of cream will still be there next week. And you do sell that jar of cream, plus the serum you recommended at the end of the treatment, plus the ten-session card a client paid for in January and will use until June.

So a spa runs four businesses in one room. Appointment-based treatments (waxing, facials, massage, manicure), retail cosmetics sold in the treatment room and at the counter, prepaid multi-session packages, and a client record that has to tell you that Mrs Bennett reacts to latex before you touch her skin. Add the therapists’ rota, who works on whom and in which room, and you get a mix very few systems actually cover.

A generic till takes payments perfectly well. It knows nothing about your calendar, your gift cards, the sessions left on a package, or a client’s treatment history. You end up with three tools that never talk to each other: the till on the counter, the paper diary next to it, and a spreadsheet only one person knows how to open. The mistakes always happen at the seams. A package counted twice. An appointment written on the wrong line. A client who swears she has three sessions left, and you have nothing to show her.

Software built for a beauty business pulls all of it into one place: calendar with automatic reminders, detailed client records, packages that decrement themselves, gift cards, retail stock, and per-therapist commission. This guide covers what you actually need, who sells it in 2026, what it really costs, and how to switch without wrecking your diary.

1. A calendar with automatic reminders. This is the feature that pays for the software, and it is not close. Clients book, an SMS goes out 24 hours before, and the ones who forgot remember. A salon with no reminders typically sits at 15 to 25% no-shows; with automatic reminders it usually drops to 5-8%. Run the numbers on your own prices: one missed treatment a day at €50 is over €1,000 of empty room per month. One detail matters more than the feature itself: the reminder must go out on its own, not when a therapist remembers to check tomorrow’s list between two clients.

2. A client record that is useful in the treatment room. Allergies (cosmetics, latex, essential oils), skin type (dry, combination, oily), treatments received and products used, reactions observed, before and after photos where relevant. That record protects the client and it protects you. It also sells: knowing the cream you recommended in March should be running out in June gives you an honest reason to bring it up again.

3. Prepaid multi-session packages. A ten-treatment card sold at €600 instead of €700 one by one is cash in the bank today for work spread over six months, and a client with a reason to come back. The system has to decrement the session automatically at checkout, show the remaining balance, and warn you when one session is left so you can offer a renewal while she is still standing in front of you. Ticking boxes on a paper card guarantees an awkward conversation at the counter one Saturday.

4. Gift cards. A unique code, a check at checkout, a balance that updates. Nothing clever, but they often account for 10 to 20% of takings in late November and December, and a salon that tracks them badly ends up with vouchers lost, vouchers redeemed twice, and amounts that appear in no report at all.

5. Retail stock. The brands you resell (Nuxe, Caudalie, professional ranges) need simple tracking: levels, reorder alerts, cost price and margin. A salon that sells well takes 25 to 35% of its revenue from products, often at a better margin than treatments. Being out of the serum you have just spent an hour recommending hands that sale to the pharmacy down the road.

6. Therapist commission. Each therapist has a rate on treatments (10 to 30%) and sometimes on products (5 to 15%). The software calculates at every checkout and produces a monthly summary. That kills both the end-of-month spreadsheet evening and the arguments: everyone sees their own lines.

The European beauty market is well served. Here is what to keep in mind, plainly.

Wavy: the French leader in beauty and hair software, from €39/month. Clean interface, built-in calendar, quick to learn. It targets independent salons and small chains, and it is the safe default if you want a tool made for your trade without spending weeks on setup.

Treatwell Connect: the European leader in beauty booking, with a management module. From €35/month plus a commission on bookings made through their marketplace. The maths is simple: the marketplace brings you clients you would not have had, but you pay every time. Excellent for filling quiet slots, expensive if your regulars start booking through that channel.

Planity: a direct Treatwell competitor, strong on acquisition through its app. From €74/month. It is the priciest of the three, and only worth it if the flow of new clients is real in your town.

Kiute: French software specialised in beauty and esthetics, now part of the Booksy group. From €30/month. Good features-to-price ratio, solid calendar, less of a shop window than Treatwell or Planity.

digabloPos: a free, NF525-certified system with modules you switch on when you need them. The appointment and client database module costs $10/month. It is not beauty-specialised: no marketplace, and the calendar stays simple. What it does do is take payments, track retail stock, hold client records and keep working offline, at zero subscription for the core.

Mindbody: an international premium platform, big in the United States. From €90/month. It earns its price in a hotel spa or a chain, not in a two-room salon.

Booksy: mobile till and calendar, from €30/month. A good fit for solo practitioners, quieter than Wavy or Planity in France.

Our position, for what it is worth: for a one to three room salon starting out, committing to €74/month before you have measured your no-show rate and your retail share makes no sense. Start light, measure for three months, then pay for what you are actually missing.

Solo esthetician, mobile or renting a room. Wavy or Booksy: everything lives on the phone, calendar and payments in one tool, card payments through Stripe or SumUp. digabloPos also works if you want to start with no subscription. Your priority is the automatic reminder and a clean client record, not a dashboard.

Neighbourhood salon, one to three rooms. Wavy or Kiute give the best balance of features and price. Treatwell starts to make sense if your midweek diary has holes and you want new faces. If your diary is already full, the marketplace mostly charges you commission on clients who were coming anyway.

Premium spa: five rooms or more, hammam, hotel spa. Mindbody or Wavy Premium. You need scheduling that crosses therapist and room (a free masseuse is useless if the wet room is taken), VIP packages, and a link to the hotel front desk.

Chain of three sites or more. Wavy multi-site or Mindbody: consolidated figures, staff across several addresses, site-by-site comparison. This is where the per-site price should be negotiated, and it is negotiable more often than people assume.

Salon where retail is over 30% of revenue. Wavy or digabloPos with the stock module. Your weak point is not the calendar, it is reordering and product margin. Pick the tool that tracks stock best, even if the calendar is plainer.

Opening on a tight budget. digabloPos on the free plan: no cost to take payments, track stock and keep client records, with the appointment module at $10/month when the client base justifies it. Test it for three months. If Wavy clearly gives you more, move: your client data exports.

Pitfall 1: choosing before you have listed your treatments. Write out your 30 to 40 menu lines (30-minute facial, full leg wax, gel manicure, one-hour Californian massage) with their real duration and price. Some systems stumble on treatments with variable duration, or on the ones that tie up two rooms. Check before, not after.

Pitfall 2: underestimating the client file migration. Two thousand records in a spreadsheet or an old system means two to three days of proper work: deduplicating, checking mobile numbers (no number, no reminder), recovering allergy notes. Many vendors include an assisted import. Ask for it before you sign, not after.

Pitfall 3: treating SMS reminders as an extra. Budget €0.05 to €0.10 per message. On 400 appointments a month that is €20 to €40, the price of two missed treatments. What matters most is that they fire automatically and that the client can confirm or cancel by replying, which frees the slot instead of leaving it dead.

Pitfall 4: training the owner and nobody else. If you are the only one who can redeem a package or a gift card, the system stalls the day you are in a treatment room. Two to three hours of training for the whole team, then a follow-up a month later, when the real questions have surfaced.

Pitfall 5: skipping packages. They are the cash-flow lever of a salon. Software that handles them badly costs you sales you could have banked in advance, and pushes you back to paper cards that clients lose.

When to switch: a Monday morning, the quiet day in beauty, with training on the Sunday afternoon. Keep the paper diary running in parallel for the first week, no exceptions. And never migrate in November or December: that is your peak, between gift cards and pre-holiday treatments, and the worst possible time to discover a setting is wrong.

The listed price is never the price you pay. Take the market range above: €30 to €90 a month depending on the vendor, usually per site, sometimes per therapist. Then add the lines the pricing pages keep quiet about.

SMS first, at €0.05 to €0.10 each and rarely unlimited. Call it €20 to €40 a month for a busy salon. Marketplace commission next, if you go through Treatwell or Planity: it never shows on the subscription invoice, but it shows on every booking. Card processing last, around 1.5 to 1.75% depending on the provider.

A two-room salon on a €39/month plan, with messages and card fees, comfortably lands at €70 to €80 a month in real money, close to €1,000 a year. That is money well spent if the tool wins back three missed treatments a month. It is money wasted if you never measure.

The other route is to start free. digabloPos charges nothing for the till, stock, retail products or client records; the appointment module is $10/month when you want it, and you can drop it at any time. You begin at zero, you put your money into what brings clients back (retail you can actually stock, a decent window) instead of a subscription, and you upgrade the day you know exactly what you are missing. Whatever you choose, ask any vendor for a real client’s invoice before signing, everything included. A vendor who declines has already answered you.

Do not try to move everything at once. A week is enough if you take it in order.

Day 1: enter your treatment menu with durations and prices. It is the backbone of the calendar and it takes about two hours. Day 2: import the client file, checking mobile numbers line by line for the fifty regulars who make up most of your takings. Day 3: enter retail products with the quantities actually on the shelf, not the ones from a theoretical stock count. Day 4: create an account per therapist, with a personal code and a commission rate. Day 5: switch on SMS reminders and send yourself the first one, so you read exactly what your clients will receive.

Take payments on the new system from Monday, with the paper diary open beside it for seven days. At the end of the week, compare: do the slots you wrote by hand match what the software shows? If they do, put the diary away. A month in, look at three numbers and nothing else: your no-show rate, retail as a share of revenue, and how many packages are open. Those three will tell you whether the tool is earning its keep or is just another subscription.

Trying it costs nothing: the digabloPos free plan is NF525-certified, it keeps working offline the day the broadband drops, and it does not ask for a card number to get started.