From solo professionals to teams of any size. Ready-made sales processes for service businesses - automated bookings, payments, reminders, invoices, and much more.
No credit card required. 14 days full access.
Trusted by 1,000+ specialists across industries
See how your clients experience the booking process - from picking a date to paying and getting confirmed.
Are you a specialist working on your own terms? Every hour spent on admin is an hour you're not earning. Set up a professional booking page in 15 minutes. Clients book themselves, pay at booking, and get automatic reminders. You focus on what you do best.
Your tools don't talk to each other. Zencal replaces the patchwork of calendars, spreadsheets, and payment links with a single system. Round-robin scheduling, shared analytics, and one dashboard for everyone. Clients book, pay, and get reminders - without anyone lifting a finger.
You manage 30+ people and dozens of service lines. Manual scheduling, no-show losses, and scattered payments cost you thousands every month. Zencal centralizes everything - team calendars, payments, invoicing, analytics - with SSO, API, SLA, and a dedicated account manager.
Zencal is not a closed booking widget. It is a platform you can power up from configuration: enable meeting polls, bundles, payments, reminders, invoices, team routing, and more.
Start simple. Add only the modules that remove work or create revenue. Keep the booking experience focused for every service type.
Turn on bundles to sell prepaid packages of sessions. Add paid meetings, events, memberships, and online payments when you want clients to buy directly during booking.
Bundles increase order value. Paid bookings capture revenue upfront. Events and memberships open new ways to package your services.
Zencal gives you clean data about bookings, revenue, no-shows, conversion, and team utilization, so you can understand what is actually happening in your business.
Make decisions from data, not guesses. See which services sell, where clients drop off, and which power-ups create the strongest results.
"Zencal has streamlined the work of our entire team of specialists. Patients can easily book available slots, and we have all appointments visible in one place. With automated payments and reminders, we've regained a lot of time."
"Zencal is a solid and trustworthy partner who always delivers on their promises. They truly understand client needs and actively support business growth. Working with them is a guarantee of quality and professionalism."
"What we value most about working with Zencal is their flexibility and 'can do' attitude - we've never heard them say something is impossible. The team consistently delivers solutions on time, which lets us scale our operations smoothly."
Clients pay at the moment of booking. Consultations, bundles, subscriptions - all in one place. Zero commissions. 100% of your earnings stay with you.
See moreAutomatic SMS and email reminders, upfront payments, and easy rescheduling. Our clients virtually eliminated no-shows.
See moreSyncs with Google, Outlook, and iCloud. Clients see your real availability and pick a time that works. You save 12+ hours a week.
See moreRound-robin scheduling, team pages, shared analytics. Add specialists in minutes and manage everything from a single place.
See moreClients land in your CRM after booking. Follow-up emails send themselves. Zencal adapts to your workflow - not the other way around.
See moreConnect Zencal with the tools you already use. Automate your service sales without any manual work.
Full-featured API to automate service sales. Real-time notifications for bookings, payments, and appointments.
Native integrations with N8N, Make, and Zapier. Connect Zencal with 5000+ apps and automate your processes.
Embed a service sales form directly into your website with just a few lines of code.
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Automatic appointment confirmation 24 hours in advance. Clients confirm, reschedule, or cancel with one click. No more calling, texting, or chasing reminders.
Read articleAn online booking system is software that lets clients book available services online. It usually includes a booking page or widget, real-time availability, confirmations, reminders, and calendar sync.
You define services, schedules, rules, and payment options. Clients choose a time, submit their details, and receive confirmation while the system updates your calendar and sends notifications automatically.
The best online booking system for service businesses combines bookings, payments, reminders, invoices, team scheduling, and reporting. Zencal covers the full workflow, from booking to revenue tracking.
With an average no-show rate of 15% and an appointment price of $100, you could be losing thousands of dollars every month. Automated SMS and email reminders in Zencal significantly reduce no-shows, meaning real revenue recovered.
Zencal automates bookings, payments, reminders, and invoicing - tasks that normally take hours of reception work. Clients book their own appointments, pay online, and receive automatic reminders. Your reception can focus on what truly needs a human touch.
Setup takes about 15 minutes. Connect your calendar, configure your service types, link Stripe or another payment gateway - and your clients can start booking and paying online right away.
No. Your clients book appointments without creating an account. They simply choose a time, enter their contact details, and make a payment - the whole process takes seconds.
Zencal is a service sales system, not just a calendar. Built-in payments (Stripe, PayU, P24, tPay), automatic invoices, and 0% commission - everything in one place.
Of course! We have a built-in embedding option that works on any website. You can also customize the styles for your brand. Alternatively, set up a beautiful landing page in Zencal and add more information, including reviews and images.
Yes. You can set multiple availability templates for your work, hobbies, consultations and more, and pair appropriate schedules with meeting topics.
We will seamlessly migrate your schedules to Zencal. If you want to request a migration, please write to us. Also, you will keep your existing tool in case you just want to try out Zencal and decide to move later.
For 14 days after registration, we provide full access to Zencal Pro with all features. After this period, you can decide if you want to stay on Pro or if the Light version is sufficient for you. For more information on the Light vs Pro comparison, click through to pricing.
Yes! You can easily remove Zencal's branding from your booking pages and add your own logo - even on the Light plan.
It's really simple. All you need to do is set up an availability template and a meeting theme. Everything will be ready in less than 5 minutes. Later you can copy the link to the calendar and send it to your guests.
Zencal is fully compliant with European data protection regulations. We take privacy seriously and ensure your business data is secure.
All your data is stored securely in European data centers, ensuring compliance with local regulations.
End-to-end encryption protects your data both in transit and at rest.
Users can request complete deletion of their personal data at any time.
Built with privacy as a core principle from the ground up.