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We move your data for you
Your patients, appointments and history brought across, with no spreadsheets to wrestle.
Your clinic,
beautifully run.
Bookings, records, payments and Calia Copilot, your clever assistant, all in one calm, modern platform. Made for UK aesthetic clinics.
14-day free trial. UK based, GDPR-safe, and no tech skills needed.
UK based and hostedGDPR-safeSet up in a dayNo tech skills needed
We get it
Your evenings should not be spent on admin.
You spend your days on your feet, looking after the people in your chair. Then the real work seems to start once they leave: chasing the rebooking that never got made, tapping out reminders one by one, catching up on notes long after you should have gone home.
And none of your tools talk to each other. A booking app here, a spreadsheet there, messages somewhere else again. Five things to keep in your head, when all you wanted was to run a calm, beautiful clinic.
It does not have to feel like this.
Sound familiar?
- Rebookings slipping through because there was no time to follow up.
- Sending appointment reminders by hand, one message at a time.
- Paperwork and notes piling up after a long day on your feet.
- Five separate apps that never quite talk to each other.
Up and running in a day
Switching is the easy bit.
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Your whole clinic in one calm place
Bookings, records, payments and consent, finally together in one home.
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Calia takes the admin off your plate
She fills your diary and runs your follow-ups, quietly in the background.
Meet Calia Copilot
SoonYour clever assistant, on the team.
Calia writes and sends your email and text campaigns, reminds patients who are due a top-up, and fills cancellations before they cost you. She quietly catches the things that slip through, like a bounced email, and flags them so nothing lands on you by surprise.
- Writes and sends campaigns in your voice, in minutes
- Nudges patients due a top-up and fills empty slots
- Spots problems early and flags them for a quick look
Calia CopilotSoonOnline
Everything in one place
One calm home for your whole clinic.
Smart online booking
Your clients request appointments, day or night, and you approve each one in a tap.
Patient records and history
Every note, photo and past visit in one tidy place, ready the moment you need it.
Payments and invoicing
Take payment, send a polished invoice and watch the money land, without the chasing.
Marketing that runs itself
Calia writes and sends your emails and texts, so clients keep coming back on their own.
Consent forms and face maps
Signed consent and clear face mapping captured in seconds, safely on record for you.
Reports that actually make sense
See how your clinic is really doing, in plain numbers you can read at a glance.
See it in action
Beautiful to use, every single day.
The everyday screens your team will love. Calm, clear and made for clinics.
Diary
Thursday, 12 June
Dr Amelia Hart
Anti-wrinkle, 3 areas
Sophie Bennett · 9:00
Lip filler review
Hannah Cole · 9:45
Skin consultation
Priya Shah · 11:15
A diary that runs itself
See your whole day at a glance, with every appointment colour-coded and ready.
Patient
SB
Sophie Bennett
34 · Patient since 2023 · Last seen 14 May
Skin and aestheticsLoyal client
Treatment history
Anti-wrinkle, 3 areas
50 units · Dr Amelia Hart
Lip filler, 1ml
Juvederm · Dr Amelia Hart
Skin consultation
Plan agreed · consent signed
Every record in one place
Treatment history, consent and notes, all neatly together on one calm screen.
Calia
Calia Copilot
Campaign ready to send
I have written a summer skin offer for your 248 loyal clients. Want me to send it?
Summer skin glow event
Hi Sophie,
Enjoy 15% off skin treatments booked this June. We would love to see you.
248
Recipients
Strong
Est. opens
£0
Design cost
Send campaign
Marketing, written for you
Calia drafts beautiful campaigns and fills your diary, all in a few taps.
Want a proper look? Book a gentle 20-minute tour
In good company
Real UK clinics, run on CallidusOS.
We are growing carefully, alongside a small group of clinics who use CallidusOS every day. Here is a little of what they say.
“CallidusOS quietly takes care of the admin so I can focus on my patients. Bookings, consent and notes all live in one place, and it simply works.”
“It has made running the clinic so much calmer. Everything I need is in one place, and my clients love how easy it is to book in.”
“I switched off the bits I do not need and it felt built just for me.”
“My evenings are my own again. The admin quietly takes care of itself.”
“Clients keep telling me how easy it is to book in. Worth it for that alone.”
“Calm, clear and quick to learn. I was up and running within the week.”
Fair pricing, no surprises
Everything you need, at a price that makes sense.
Other systems charge hundreds a month for less. We kept it simple and kept it kind, so you can run your whole clinic without watching the bill.
Starter
from£15/mo
Everything a busy clinic needs to take bookings and look after patients.
- Online booking
- Patient records and history
- Payments and invoicing
- Consent forms
- Reminders
- Your own booking page
- Up to 50 patient records
Aesthetics
£50/mo
The full toolkit, for clinics that want to grow and save hours every week.
Everything in Starter, plus
- Calia Copilot
- Email and SMS marketing
- Automated rebooking and recalls
- Face mapping and injection charts
- Reports and insights
- Multi-location ready
- Priority support
Clinic Digital website, £49/mo order it anytime in SettingsExtra team logins, £25/mo each
Card payments that stay fair
Take card payments through Stripe with just a 0.1% platform fee. That is about £1 in every £1,000, or 10p in every £100. Most clinics barely notice it. Standard Stripe processing is separate.
14-day free trial, set up in a day, no contract, and we move your data for you.
See full pricingGood questions
Everything you are wondering.
Not at all. Most clinics are up and running the same week, and you can keep working as normal while we get everything in place. We stay alongside you until it feels like home.
Yes, properly. Your patients, appointments and history come across with you, carefully checked, so nothing is lost and you do not have to start from scratch.
One simple monthly price, with no setup fees and no long lock-in. You can start with a free trial and only pay once you are happy it is right for your clinic.
Your data is built and hosted right here in the UK, and kept fully in line with GDPR. It stays yours, private to your clinic, and you can take it with you whenever you wish.
No. It is designed for busy clinic owners, not techies, so everything is clear and gentle to use. If you ever get stuck, a real person is here to help.
Calia is your friendly helping hand behind the scenes, arriving soon. She writes and sends your emails and texts, fills quiet days and takes the admin off your plate, so you can spend more time with clients and less at the desk.
Of course. There are no long contracts and you can cancel whenever you like, and your data is always yours to take with you. We would rather earn your stay each month.
Your calmer clinic starts here
Ready to run your clinic the calm way?
Try everything free for 14 days, with a 14-day trial, and you can bring your whole team along.
Set up in an afternoon, with a real person to help.