"Free online booking system" is one of the most searched phrases by UK small businesses — and it's easy to see why. When you're starting out or watching every pound, paying for software feels like a luxury.
But "free" booking software is rarely free. Some tools limit you so tightly that you outgrow them in weeks. Others make their money from commission on every booking, which can cost far more than a modest subscription. This guide explains what free booking systems really include, the hidden costs to watch for, and how to choose the right option for your business.
Most free plans in the UK market give you some combination of:
That's enough to test the idea of online booking — but often not enough to run a growing business.
Many marketplace-style platforms are free to join but charge commission when customers book through their app, or a fee for each "new" client they send you. A few pounds per booking adds up quickly. A business taking 20 commission-bearing bookings a week at £3 each pays over £3,000 a year — far more than most flat-fee subscriptions.
We break down these costs in our comparisons of the best Fresha alternative and best Booksy alternative.
Some free plans stop at a set number of bookings each month. Once you hit the limit, customers can't book — usually during your busiest weeks.
Automated reminders are one of the best ways to reduce no-shows. Some free plans exclude them, or charge per message.
Free plans often show the provider's logo, adverts or links to other businesses on your booking page. Your customers may be shown competitors before they book with you.
Common gaps on free plans include: taking payment at booking, multiple staff or resources, multiple locations, website widgets, marketing tools, and a business app.
A tool that can't automate confirmations, reminders and rescheduling leaves you doing it manually. Your time has a cost too.
| Typical free plan | Flat-fee booking software | |
|---|---|---|
| Monthly cost | £0 | From around £10/month |
| Commission | Often charged on some bookings | None (with Dyal) |
| Booking limits | Often capped | Unlimited |
| Automated reminders | Sometimes limited or paid | Included |
| Payments at booking | Sometimes | Included (card fees apply) |
| Your branding | Limited | Full branding |
| Staff, resources & locations | Limited | Included |
| Website widget | Sometimes | Included |
A free plan can make sense if:
As soon as you add staff, resources (rooms, chairs, courts), a second location or want to take payments, you'll usually be better off with a low-cost flat-fee system.
If you want the low cost of free software without the catches, look for:
Our booking software buyer's checklist covers more questions to ask.
Dyal's Online Booking plan is designed for exactly this: everything a small business needs to take bookings online, at a price that's close to free.
When you're ready, you can add an AI receptionist that answers your phone and books appointments for you — so you stop losing customers to missed calls.
There are free plans, but most limit bookings, staff or features, or make money through commission on bookings. Check the full costs before you commit.
Look at the total cost — subscription, commission and add-ons. A flat-fee, commission-free system such as Dyal (£10 a month after a 3-month free period) is often cheaper overall than a "free" platform that charges commission.
Some free plans allow it; many don't. With Dyal, customers can pay by card when they book, with standard Stripe fees and no commission from Dyal.
Yes. Set up your services and availability in the new system, move upcoming bookings, then update your booking links on your website, Google Business Profile and social media.
Free booking software is a fine way to test online booking — but as soon as your business grows, the limits and commissions start to cost you. A low-cost, commission-free system gives you the best of both worlds. Start with Dyal free for 3 months.