The sticker price on an appointment scheduling tool tells you almost nothing on its own, because two products at the same headline number can cost wildly different amounts once you run your real business through them. A $10-per-seat tool is cheap for a solo user and expensive for a 20-person team. A free platform that charges a marketplace fee can cost more than a paid subscription if you rely on it to find clients. Before you compare prices, you have to compare pricing models, and that is what this guide across our appointment scheduling hub is for.
We break the category into four pricing models, then walk through what genuinely drives your monthly bill beyond the headline figure, and finish with the cheapest options that are still good. Every price here is the verified current figure for that tool, and we name the model each one uses so you can map it to your own situation. The short version: if you are one or two people, free tiers and per-seat plans are cheapest; if you run locations with staff and payments, watch the per-location and transaction-fee models, because that is where the real money hides.
6 tools across the price spectrum
The four pricing models, and the price ladder
Almost every scheduling tool uses one of four models, and knowing which one you are buying matters more than the headline price. Per-seat means you pay for each user: Calendly is free for a solo user, then $10 a seat on Standard, $16 a seat on Teams, and Enterprise from $15,000 a year with a 50-seat minimum, so the bill scales with headcount. Cal.com is also per-seat but cheaper, free for one user then $12 a user on Teams and $28 a user on Organizations. Per-calendar prices by the number of bookable calendars rather than logins: Vagaro is $23.99 a month for one calendar and roughly $10 for each extra, and Acuity’s tiers are gated by calendar count too.
Per-location is the model that catches multi-site businesses out, because the fee repeats for every site: Boulevard runs $140, $234 and $328 a month per location across Essentials, Premier and Prestige, and Mindbody starts at $99 a month per location with higher quote-only tiers commonly between $259 and $699. Transaction-fee or free-plus-fees flips the model entirely: Fresha has no subscription core but charges a 20 percent marketplace fee on new clients it refers (a $6 minimum) and card processing of 2.29 percent plus $0.20 in person. Here is the plain-language ladder from cheapest entry up: Trafft free then $7.99 (per-seat, unlimited appointments), SimplyBook.me free then $13.90 (per-booking-volume tiers), Cal.com free then $12 a user (per-seat), Acuity from $16 a month (per-calendar, no free tier), Vagaro $23.99 (per-calendar), Fresha free plus fees (transaction-fee), Boulevard from $140 and Mindbody from $99 (both per-location).
What actually drives your bill
The headline plan is only the start. Seats are the first multiplier: on a per-seat tool like Calendly, the round-robin and routing a sales team wants sit on the Teams tier, so you pay $16 for every seat, not just the reps who take inbound. Locations are the second: on Boulevard or Mindbody a second and third site multiply the monthly fee rather than sharing it, which is why a two-location salon can pay more for Mindbody than for almost anything else here. Calendars are the third, on tools like Vagaro and Acuity, where each extra staff calendar adds to the bill.
Then come the costs that never appear on the pricing page. Payment processing is real money: Fresha’s 2.29 percent plus $0.20 per in-person card charge, or your own processor’s rate on every other tool, comes straight off each sale. SMS reminders are often billed as an add-on or a credit pack once you send at volume. Marketplace fees, like Fresha’s 20 percent on referred new clients, can dwarf a subscription if that is how you find clients. And contracts are a cost of their own: Mindbody typically ties you into a 12 to 24 month term with no trial, so the price is not just high, it is committed. Add these up before you compare, because two tools with the same sticker can land hundreds of dollars apart once seats, locations, processing, SMS and contracts are in.
The cheapest options that are still good
If price is your main constraint, three tools stand out. Trafft is the cheapest genuinely useful paid plan at $7.99 a month, and crucially it does not cap appointments, so a busy solo operator or small team gets unlimited bookings for less than a per-seat tool charges for one seat. It has a free tier too (one user, 100 bookings a month). SimplyBook.me is the best free-to-paid path: a real free tier for up to 50 bookings, then $13.90 on Basic, with native AI booking features that most cheap tools lack.
Cal.com is the pick if you want powerful and free at the same time: it is open-source and self-hostable, free for a single user, and $12 a user on Teams if you grow, undercutting the per-seat competition while letting a technical team host and extend it. Fresha is the cheapest way to run a salon or spa if you bring your own clients, since there is no subscription and you only pay fees on usage. Pick the cheap tool whose pricing model matches how you work: unlimited-appointment Trafft for volume, free-tier SimplyBook.me or Cal.com for small teams, and fee-based Fresha when you would rather pay per transaction than per month.
Frequently asked questions
How much does appointment scheduling software cost?
It ranges from free to enterprise. Solo and small-team plans run from free up to about $20 a month, mid-market appointment tools sit around $16 to $60 a month, and premium per-location platforms like Boulevard ($140 and up) and Mindbody ($99 and up per location) cost the most. What you pay depends on the pricing model, per seat, per location, per calendar or transaction fees, more than on the headline number.
Is there free appointment scheduling software?
Yes. Cal.com is free for a single user and open-source, SimplyBook.me has a free tier for up to 50 bookings a month, Trafft is free for one user and 100 bookings, and Fresha has no subscription core and is monetized by transaction fees instead. All four let you run real bookings without a monthly fee.
What is the cheapest appointment scheduling software?
Trafft is the cheapest genuinely good paid plan at $7.99 a month, and it does not cap appointments, so you get unlimited bookings for less than most per-seat tools charge for one seat. If you want zero cost, Cal.com, SimplyBook.me, Trafft and Fresha all have free ways to start.
Why do appointment scheduling prices vary so much?
Because the pricing models differ. Per-seat tools bill by user, per-location tools bill by site, per-calendar tools bill by bookable calendar, and fee-based tools charge nothing monthly but take a cut of transactions. Hidden costs add to the gap: payment processing (Fresha’s 2.29 percent plus $0.20), SMS add-ons, marketplace fees (Fresha’s 20 percent on new clients) and contracts (Mindbody’s 12 to 24 month term) all change the true cost.
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