Schedule optimisation for professionals

Zero gaps in your professional schedule.

An extension of your calendar that fills every gap again. When someone cancels, we message the people on your waiting list on WhatsApp and the slot is booked with one tap. No schedule yet? We'll set one up for you.

No card needed. We set it up for you in a 15-minute call.

With the schedule you already use (Google Calendar, Outlook, your booking app, paper or WhatsApp) or a new one we create for you.

15 minto get it running
2 weeksfree trial
0 €no card, no commitment
Our approach

You look after your clients. We look after the gaps.

Your calendar Cero huecos WhatsApp
Collaboration

It connects to your calendar, it doesn't replace it

It works as an extension of your calendar. We adapt it to your needs and you stay in charge of how you run your business.

Hands typing on a laptop at a desk, next to a notebook
Transformation

We keep your schedule calm

No more watching for cancellations or messaging people one by one. We do it for you, so you get time back for your business and for yourself.

MTWTF 17h18h19h20h
Value

A full schedule, with no extra effort

Every gap that opens up gets filled on its own. More revenue with the same hours and the same team.

Benefits

Fewer gaps. Fewer messages. More revenue.

Win back revenue you currently write off

A gap in your schedule is money lost. The system offers it instantly to someone who wants it, whether it's 7 in the morning or a Sunday night.

No more managing the waiting list by hand

Forget checking who asked for a slot, messaging people one by one and waiting for replies. The first person to confirm gets the slot; everyone else is told it's been taken.

Fewer no-shows

Your clients get a reminder before each appointment and can confirm or cancel with one tap. Anyone who can't make it frees up the slot in time, and it's offered to the waiting list.

How it works

Three steps, and you do none of them

  1. Someone cancels

    We pick up the cancellation from your website, booking platform, calendar or email, or you forward it to us on WhatsApp. Your schedule stays the same.

  2. We alert the waiting list

    We send a clear WhatsApp message to the people waiting for a slot at that time.

  3. First to confirm gets it

    With one tap. Everyone else is told the slot has been taken.

A real example

What happens when someone cancels

Your connected calendar, the message to your client and the alert to you. All in minutes, without you lifting a finger.

Your calendar Connected

Thursday

18:00 · 60-min sessionAna R.
Booked
19:00 · 60-min sessionLaura takes Marta's slot
Booked
20:00 · 60-min sessionJorge P.
Booked

Google Calendar, Outlook, your website, your booking platform or your email.

Message to client WhatsApp
Hi Laura 👋 A slot has opened up on Thursday at 19:00. Would you like it?
Yes, book me
Done! Your Thursday 19:00 slot is booked ✅ If you can't make it, reply CANCEL.
Alert for you WhatsApp or email
⚠️ Slot freed up
Marta has cancelled her Thursday 19:00 appointment. Alerting the waiting list (3 people).
✅ Slot filled
Laura took the slot in 4 minutes.
  • Calendar updated
  • Thursday fully booked
  • Revenue recovered: €40

You get alerts by WhatsApp or email, as you prefer. You can switch them off.

End result: the slot is filled again and you know straight away.

Compatibility

Works with the schedule you already have

It doesn't matter where you keep your schedule. We work as an extension of your calendar, or you forward us the cancellation, and we alert your waiting list.

WhatsApp, phone or paper

If someone cancels, you message us or forward theirs, and we send the alert.

Your booking app

If your app emails you about cancellations, that works too, and you don't need to switch.

Your calendar

Google Calendar or Outlook: we read cancellations directly.

Your email

If cancellations arrive by email, just forward them to an address and you're done.

Nothing new to learn. No extra dashboard, no new tool, and your clients notice no change: they just get the WhatsApp when a slot opens up.

No schedule yet? If you're interested, we'll create a simple one for you and have it running with the alerts from day one.

Calculator

How many gaps do you lose each month?

Work it out in 30 seconds with your own numbers.

Estimate: assumes cancelled appointments currently go unfilled.

Estimated monthly loss

512 €

13 empty slots a month · 6,144 € a year

Try it free for 2 weeks
Frequently asked questions

What people usually ask us

“I already have a booking app.”

We don't replace it. We work alongside the schedule you already use, whether it's your website, a booking platform, your calendar or your email. We're an extension that optimises it: we instantly fill the gap each cancellation leaves.

“My schedule is in my computer's calendar, or people book by email.”

That works too. We connect to your Google, Outlook or computer calendar. We can also read the bookings and cancellations you get by email. You keep working as usual; we alert the waiting list.

“I don't have time to set anything up.”

We set it up for you. Just tell us your hours and who's on the waiting list; we do the rest in a 15-minute call.

“I don't have a schedule, or I keep it in a notebook.”

If you're interested, we'll create a simple schedule and have it running with the alerts. And if you'd rather keep your notebook, that works too: message us when someone cancels and we'll alert the waiting list.

“What about my clients' data?”

We only use what's needed to send alerts: name, phone number and appointment time. We don't access records or sensitive information, and we sign the data processing agreement required by the GDPR.

“My clients don't like bots.”

There's no chatting with a robot. They get a clear message (“A slot has opened up on Thursday at 19:00. Would you like it?”) and reply with one tap.

“What if it doesn't work for me?”

Try it for two weeks, free and with no card. At the end you'll see how many appointments were recovered. If it's not worth it, you just stop.

Free trial

Do last-minute cancellations leave gaps in your schedule?

When someone cancels, I message your waiting list on WhatsApp and the gap gets filled again. With the schedule you already use, or a new one.

No card, no need to change your schedule.

Got it!

I'll get in touch today to set it up in a 15-minute call.

Try it free for 2 weeks