
Run your business. Grow your revenue. All from one app.
Zuki is one platform where service providers automate their admin and get paid on time, while clients easily manage all their activities and payments.
Trusted by private tutors, personal trainers, therapists and many other service providers
The Problem
Life's chaotic when everything's scattered.
Providers are stuck chasing payments. Clients are frustrated with complicated booking and payment processes. Everyone's wasting time, energy, and peace of mind.
The Zuki Solution
Zuki brings it all together.
One app. One login. Full control.
Save Hours Weekly
- Automate payments & reminders
- Share schedules effortlessly
- Keep clients updated, without the back-and-forth
Get Paid Faster
- Automated billing and invoicing
- Payment reminders that work
- Clear payment tracking
Reduce Stress
- One dashboard for everything
- No more chasing clients
- Focus on what you love doing
How It Works
Simple steps to streamline your service business
Sign Up
Create your Zuki account
Set Up Services
Configure your offerings and pricing
Invite Clients
Send simple links to your clients
Get Paid & Grow
Automate payments and focus on your business
Not sure if Zuki is right for your business?
Take this 2-minute assessment and we'll show you exactly how Zuki can help streamline your operations.
Zuki Fit Assessment
Find out if Zuki is perfect for your business
Why Zuki is Different
Built specifically for service providers who want to grow their business, not manage administrative tasks.
All-in-One Business Platform
Replace 4+ separate tools with one integrated solution.
Revenue Optimization
Automated billing and follow-ups that increase your income consistently.
Professional Client Experience
Give clients a premium booking and payment experience.
Scale Without Complexity
Add more clients and services without adding administrative burden.
Meet the Founder
The story behind Zuki and why it exists

Hey, I'm Constantinos
In 2021, I was deep in the world of data science at Spotify, building systems to fight fraud and analysing billions of transactions.
A few years later, I moved back home to Cyprus and joined my family's medical tech business. But my evenings? I spent those building. Listening to solo professionals. Debugging workflows. Understanding why they were exhausted. Not from the work they loved, but from everything around it.
That's how Zuki started.
I wasn't chasing startup hype. I just couldn't ignore a problem that kept showing up: endless admin, late payments, scattered messages.
One provider at a time, Zuki grew. And now? I'm all-in, building Zuki to give solo professionals the thing they rarely get: clarity, control, and calm.
Whether you're a teacher, therapist, trainer, or coach, you deserve to focus on your craft, not boring manual work.
I built Zuki for three reasons:
- • Simplify life: one app that brings it all together
- • Save time: so you can spend more of it doing what you love
- • Get paid: without the awkward follow-ups
So far, we've helped providers save over 100 hours of admin, sent thousands of payment reminders for them and as a result help them get paid faster, all while making life simpler for 800+ of their clients. And this is still just the beta.
We're only getting started. Thanks for being part of the journey.
What Our Users Say
Real stories from providers and families who have transformed their workflow with Zuki.
Frequently Asked Questions
Everything you need to know about Zuki
Understanding Zuki
For Your Clients
Service Providers
Payments & Pricing
Privacy & Support
Zuki is invite-only right now.
Join our waitlist to be among the first to simplify your business - and your life.
Book a Demo