A free online booking system gives your customers a link they can open at any hour, see your real availability, and request an appointment, without calling you and without you touching your phone mid-job. Several free options exist in 2026, and they are free for different reasons: some cap your team size, some are funded by card-processing fees, some cap the number of services you can offer, and one is really a 7-day trial.
This page explains what a free booking system does for a local service business, which everyday problems it fixes and which it doesn’t, and what each of the main free plans includes as of October 2026. Prices and plan limits below were read from each vendor’s own pricing page, not from a roundup.
The short version. If you want to stop losing after-hours enquiries and you want to approve every appointment yourself, the Book My Appointments free plan does that at no cost and with no time limit. If you want a free plan for a small team that also sends reminders and confirms bookings instantly, look at Setmore or Square Appointments. If you take card payment at the point of service, Square is the better product. Details, with numbers, below.
What an online booking system actually does
Strip away the feature lists and a booking system does four things:
- Publishes your availability as a page customers can open: your services, how long each one takes, and the times you’re free.
- Takes the appointment request at any hour, without you being involved.
- Stops double-booking. Once a slot is taken or blocked, it disappears from the page.
- Tells you about it, immediately, wherever you are.
Everything else, such as reminders, deposits, intake forms, memberships and no-show fees, sits on top of those four. Most small businesses need the four, and then one or two of the extras. Knowing which extras you need is the whole decision, because that’s where the free plans differ.
The four problems a booking link solves for a local business
The calls you miss while you’re with a customer
This is the one that costs the most and shows up nowhere in your books. A stylist mid-colour, a mechanic under a car, a therapist in session: none of you can take the call, and a caller who reaches voicemail for a haircut or an oil change usually rings the next shop instead of leaving a message.
A booking link changes the shape of that enquiry. Instead of a call that has to be answered in the next twenty seconds or lost, you get a request sitting in a list that you deal with when you’re free. The customer gets an answer without waiting on hold, and you stop choosing between the person in front of you and the person on the phone.
The bookings that want to happen at 11pm
People often try to book a local service in the evening: after work, after dinner, after the kids are down. Those are the hours you’re closed. A phone-only business doesn’t collect that demand. It hopes the caller remembers to try again at 9am, and many don’t.
A booking page is open at 11pm. This is the clearest argument for a booking system for a business that currently runs on calls and texts, and it needs no paid features at all. Every free plan listed below covers it.
No-shows and the gaps they leave
What reduces no-shows most is an automatic reminder: an email or a text sent to the customer before the appointment. Check whether it’s included before you choose, because it varies:
- Setmore includes email reminders and confirmations on its free plan (up to 4 users). Text reminders are on Pro.
- Square Appointments includes customer reminders on its free plan.
- Calendly includes reminders from its Standard tier, at $12 per seat per month billed monthly or $10 billed annually, not on free.
- Acuity Scheduling includes email reminders on every paid tier and text reminders from Standard, but has no free plan.
- Book My Appointments sends customers email reminders before their appointment. It doesn’t send text messages.
Book My Appointments also helps with gaps in a different way. Because every request needs you to accept it, you never end up with an appointment you didn’t agree to, and unanswered requests clear themselves after 48 hours instead of blocking a slot. Customers who can’t make it can cancel from a free customer account, which frees the slot for someone else.
Staff who keep getting double-booked
The moment you have two people taking appointments, the calendar becomes a coordination problem: who’s in on Thursday, who does colour and who doesn’t, who gets the walk-in.
This is where free plans differ most:
- Square Appointments: unlimited staff calendars at one location, on the free plan.
- Setmore: up to 4 users free. Beyond that, Pro at $12 per user per month billed monthly, or $5 billed annually.
- Book My Appointments: staff are the only thing behind the paywall. Pro is $1.99 a month per business, with a 7-day free trial.
- Calendly: priced per seat, with round-robin and routing on Teams at $20 per seat monthly or $16 annually. Four people on Teams cost $64 to $80 a month.
Two fair readings of that. Against per-seat products like Calendly, a price per business is a real difference. Against Square, it isn’t: Square gives you unlimited staff calendars at one location for nothing, so if staff coordination is the only reason you’re looking and you take card payments, Square’s free plan beats paying anyone.
What “free” actually means: five different models
“Free plan” is not one thing. Knowing which model you’re looking at tells you where the ceiling is before you build your booking flow on it.
| App | Why it’s free | Where the free plan stops |
|---|---|---|
| Calendly | A narrow free plan that leads to paid tiers | 1 event type, 1 calendar connection |
| Square Appointments | Funded by card-processing fees | One location; fees of 2.6% + 15¢ in person and 3.3% + 30¢ online |
| Setmore | Free for small teams | Up to 4 users |
| Book My Appointments | The free plan is the complete product; staff are the only paid add-on | No staff members on free; Pro is $1.99/month per business |
| Acuity Scheduling | Not free | 7-day trial, then from $20/month ($16 billed annually) |
This is the question worth asking of any booking system before you commit: why is this free? The answer tells you which limit you’ll hit first.
Book My Appointments’ free plan, in full
No time limit, no card, not a trial. Here’s the whole list:
- Your own booking link at go.bookmyappointments.com/your-business
- A service menu with custom durations
- Split weekly hours and per-service availability windows
- Time-off and vacation blocking
- Accept or decline every request
- Double-booking protection
- Requests that you don’t answer clear automatically after 48 hours
- One-way Google Calendar sync
- Instant notifications to you, branded confirmation emails to your customers
- A website embed and a free directory listing
- Timezone handling
- Web, iOS and Android apps
Pro: $1.99 a month per business, 7-day free trial. Pro is staff, and only staff: staff members with their own hours and days off, “choose your pro” so a customer can pick who they see, fair auto-assignment and rotation, staff logins, creating an appointment yourself, and rescheduling an appointment from the business side. The price is per business, not per person, and it’s an early-bird rate for the first 10,000 businesses. You can subscribe on the web or in the app. See the pricing page for the full plan comparison.
What Book My Appointments doesn’t include
Said plainly, because a vague answer here wastes your time later. These aren’t available on any plan, free or Pro:
- Text-message reminders. Customers get email reminders only.
- Customers rescheduling their own appointment. Customers can cancel from a free customer account, but to move a booking they contact you and you reschedule it from the business side, on Pro.
- Payments or deposits, and therefore no no-show fees.
- Intake forms, so no pre-appointment questionnaires.
- Two-way calendar sync. Google Calendar sync pushes your accepted appointments out. It doesn’t read your existing calendar, so something already in Google Calendar won’t block a booking slot. Block that time in Book My Appointments as well.
- Recurring appointments, classes, packages, memberships and waitlists.
- Removing the Book My Appointments branding from your booking page. It stays on free and Pro. Calendly, Setmore and Acuity sell branding removal on a paid tier, so if an unbranded page matters to you, that’s a reason to pick one of them.
The booking model, stated correctly: a customer picks a time and sends a request. It isn’t confirmed until you accept it. That’s the point of the design, because you keep control of your own calendar, but it does mean the customer waits for your yes rather than getting an instant confirmation. If you want instant confirmation with no approval step, Calendly works that way by default.
Free booking plans compared, October 2026
Read from each vendor’s own pricing page on 18 October 2026. Where two prices appear, the first is billed monthly and the second billed annually. For a fuller comparison, including paid plans, see our guide to the best appointment scheduling apps for small businesses.
| App | Free plan | Reminders on free | First paid tier |
|---|---|---|---|
| Book My Appointments | Yes, no time limit | Email reminders | Pro $1.99/month per business, 7-day trial |
| Setmore | Yes, up to 4 users | Email reminders | Pro $12 / $5 per user |
| Square Appointments | Yes, one location (funded by card fees) | Yes | Plus $49 per location per month |
| Calendly | Yes, 1 event type and 1 calendar connection | No (from Standard) | Standard $12 / $10 per seat |
| Acuity Scheduling | No, 7-day trial only | n/a | Starter $20 / $16 |
Two things to take from that table. Calendly’s free plan can’t hold a service menu: one event type means one bookable thing, so a business with more than one service needs a paid tier just to list them. (Our Book My Appointments vs Calendly comparison goes into this in detail.) And Square’s free plan is the most generous on paper because it’s paid for out of the card fees when you take payment at the counter.
Which one is right for your business
No product here wins every category, so it’s worth being specific about who each one suits.
Pick Square Appointments if you take card payment at the point of service, or you have several staff and want it to cost nothing. Free reminders and unlimited staff calendars at $0 are hard to beat, and if you already use Square for payments it’s the obvious answer.
Pick Setmore if your team is four people or fewer and you want instant confirmation with reminders included. Just know that the fifth user starts the bill, per user.
Pick Acuity Scheduling if you need intake forms before the appointment, payment or a deposit at booking, classes, packages or memberships, or a HIPAA BAA. It’s the most capable product in this comparison and it’s priced accordingly. There’s no free plan, so budget from $16 to $20 a month for one person.
Pick Calendly if your booking is one thing repeated, such as a 30-minute consultation, a demo or an intro call, and you want the customer confirmed instantly with no approval step. It’s built for meetings rather than a shop with a service list, and its free plan reflects that.
Pick Book My Appointments if you want to stop losing after-hours enquiries and missed calls, publish a real service menu with your actual split hours, and approve every appointment before it exists, at no cost and with no trial clock. When you add staff, Pro is $1.99 a month per business. Don’t pick it if you need deposits, intake forms, text reminders, customer self-rescheduling, or a page without our branding.
For a wider look at the free options, including how each free plan is funded and where it stops, see our comparison of the best free appointment scheduling software.
Setting up a free booking system in an afternoon
Whichever one you choose, the work is the same and it isn’t much.
- Write down your services and how long each one really takes. Include the clean-up. This is the step people rush and then fix for a month.
- Set your hours as they actually are, splits and all, rather than as a tidy 9-to-5 you don’t work.
- Block the things that aren’t appointments: the school run, the standing supplier visit, the lunch you’re going to take anyway.
- Test it as a customer. Open your own link on your phone, book the longest service you offer, and check the time and timezone that arrive.
- Put the link everywhere a customer already looks: your Google Business Profile, your Instagram bio, your website, your email signature, your voicemail greeting (“you can also book at…”) and your invoices.
- Decide what happens to phone bookings. If you keep taking calls, put those appointments into the system too, or the double-booking protection has nothing to work with.
Step 5 does more for your bookings than any feature comparison. A booking link nobody can find is worth nothing.
Frequently asked questions
Is there a free online booking system for a small business?
Yes, several, with no time limit. Book My Appointments, Square Appointments and Setmore all have permanent free plans, and Calendly has a free plan capped at one event type and one calendar connection. Acuity Scheduling has no free plan, only a 7-day trial.
What’s the catch with a free booking system?
There’s usually a reason it’s free, and it’s worth knowing which one applies. Calendly’s free plan is narrow to push you to a paid tier. Square’s is funded by card-processing fees of 2.6% + 15¢ in person and 3.3% + 30¢ online. Setmore’s is capped at four users. Book My Appointments’ free plan is the complete product, with staff as the only paid add-on at $1.99 a month per business; the trade-off is that payments, intake forms and text reminders aren’t available on any tier.
Will a free booking system reduce my no-shows?
Reminders help most, so check that the free plan sends them. Book My Appointments sends customers email reminders. Setmore and Square include customer reminders on their free plans. Calendly includes them from Standard ($12/$10 per seat). Acuity includes email reminders on every paid tier.
Does Book My Appointments send appointment reminders to customers?
Yes. Customers get email reminders before their appointment, plus a branded confirmation email when you accept their request. It doesn’t send text-message reminders.
Can my customers reschedule or cancel their own appointment?
Customers can cancel from a free customer account. They can’t reschedule themselves: they contact you and you move the booking from the business side, which is a Pro feature.
Does the free plan expire or turn into a trial?
No. The free plan has no time limit and doesn’t need a card. The 7-day free trial applies only to Pro, the $1.99-a-month staff add-on.
Do I need a website to use a booking system?
No. You get a hosted booking page at your own link and can share it anywhere. If you do have a website, you can embed the booking form in it, and that’s on the free plan too.
Can I add staff on the free plan?
No. Staff are the one thing Pro adds. Pro is $1.99 a month per business and starts with a 7-day free trial. Per-staff hours, “choose your pro”, auto-assignment and staff logins all come with it.
Does it sync with Google Calendar, and is that free?
Yes, and yes: it’s on the free plan. It’s a one-way push, so appointments you accept appear in your Google Calendar. It doesn’t read the other direction, so an event already in your Google Calendar won’t block a booking slot. Block that time in Book My Appointments too.
Do customers get confirmed instantly when they book?
No, and that’s deliberate. A customer picks a time and sends a request. It isn’t confirmed until you accept it, and then they get a branded confirmation email. Requests you don’t answer clear automatically after 48 hours. If you’d rather customers were confirmed on the spot, Calendly works that way by default.
Can I remove the Book My Appointments branding from my booking page?
No. The branding stays on free and Pro. Calendly, Setmore and Acuity all sell branding removal on a paid tier.
Can I take a deposit or payment when someone books?
Not with Book My Appointments: there are no payments or deposits, and therefore no no-show fees. Square and Acuity both take payment in the booking flow, and Calendly connects Stripe or PayPal from its Standard tier.
Is there a mobile app?
Yes: web, iOS and Android.