Never miss a call again.

Scale Up Software builds AI voice calling agents that answer every call to your business — day, night, weekends and holidays — take bookings, answer questions and pass you the details. No hold music. No voicemail. No lost customers.

  • ✓ Answers in under a second
  • ✓ Works with your existing number
  • ✓ Set up for you, start to finish
Illustration of a phone receiving calls, with a booking calendar and message bubbles

This is the call your customers get

Press play and watch a sample conversation. Pick a scenario — each one ends the way your agent ends every call: with a booking in the diary and a confirmation sent.

00:00· Sample call
Outcome
Illustrative transcript of a typical agent conversation. Your demo uses your business, your services and your diary.

Three ways your customers reach you — all covered

Most enquiries arrive by phone, WhatsApp or your website. We build an agent for each channel, trained on your business, so nobody waits for a reply.

AI Voice Calling Agents

A natural-sounding voice that answers your phone like your best receptionist — trained on your services, prices and opening hours.

  • Answers every call, 24/7
  • Books, moves and cancels appointments
  • Takes messages and call-back requests
  • Transfers urgent calls to you
  • Sends a summary of every call to you
  • Voice and tone matched to your business

Keeps your existing number — or answers only the calls you can't reach: overflow, out-of-hours, or both.

WhatsApp AI Booking Agents

Customers who won't phone will happily message. Your WhatsApp agent replies instantly, offers real availability and confirms the booking.

  • Instant replies on WhatsApp
  • Live diary availability
  • Reminders that cut no-shows
  • Hands over to you when needed
  • Answers prices, directions and common questions
  • Runs on your existing WhatsApp Business number

Ideal for rebooking regulars, refilling cancelled slots and answering the messages that pile up after closing time.

Website Chatbots

A chat agent on your website that answers questions at 2pm or 2am, captures leads while you sleep and books visitors straight into your diary.

  • Trained on your website content
  • Captures name, number and enquiry
  • Books appointments in-chat
  • Works on mobile and desktop
  • Every lead emailed to you instantly
  • Styled to match your site and branding

Added to your site with a single snippet — we install it for you and check it against your real pages before it goes live.

Simple monthly pricing

Every plan includes full setup: we train your agent on your business, connect it to your number and diary, and test it with you before it goes live. No long contract — rolling monthly, cancel any time.

Monthly Annual Annual = two months free

Starter

One channel, fully handled — for smaller businesses that mainly need the phone answered.

£99/ month

Billed monthly. Setup included.

  • ✓ 1 agent — voice, WhatsApp or website chat
  • ✓ Up to 300 calls or conversations a month
  • ✓ Appointment booking in your diary
  • ✓ Call and message summaries by email
  • ✓ Business-hours or 24/7 cover
Start with a free demo

Complete

All three channels working as one front desk — for busy, multi-service or multi-site businesses.

£349/ month

Billed monthly. Setup included.

  • ✓ Voice + WhatsApp + website chatbot
  • ✓ Up to 3,000 calls or conversations a month
  • ✓ Multiple locations or diaries
  • ✓ Priority support and agent tuning
  • ✓ Quarterly review of calls and bookings
Start with a free demo

Need more volume, a second location, or something not listed — for example an agent that also takes orders or payments? Talk to us and we'll quote for exactly what you need. Every plan starts with the free demo, so you hear your agent before you pay anything.

Built for businesses that live by the phone

If a missed call means a lost booking, an agent pays for itself. These are the businesses we set up most often:

Dental clinics

Check-ups, hygiene visits and emergency slots booked while your team is with patients — plus recall reminders for patients who are due.

Aesthetics clinics

Consultations booked out of hours, treatment questions answered accurately, and deposits and directions handled before the visit.

Salons & barbers

Appointments, rebooking regulars and cancellation slots refilled from your waiting list — without the phone ringing mid-appointment.

Estate agents

Viewing requests captured the moment a buyer calls, valuations booked, and every enquiry logged with the property it relates to.

Restaurants & food points

Table reservations and takeaway orders taken accurately at peak times, when your staff have no spare hands for the phone.

Schools & academies

Admissions enquiries, trial-lesson bookings and parent questions answered consistently, with details passed straight to your office.

What is a missed call costing you?

Drag the sliders to match your business. Most owners are surprised — callers who reach voicemail rarely leave a message; they ring the next business on the list.

Assumes about half of unanswered callers would have booked. Adjust the numbers to your own experience — the demo shows you the real picture for your diary.

Estimated revenue lost to missed calls
£1,950
every month — £23,400 a year

An agent that answers every call turns most of that into booked appointments — including evenings, weekends and the lunch rush.

Live in three steps

STEP 01

Book your free demo

Tell us about your business using the form below. We build a short demo agent around your services so you hear exactly what your customers would hear.

STEP 02

Hear it handle your calls

On a short call we play your agent answering, booking and handling awkward questions. You tell us what to adjust — tone, questions, rules, anything.

STEP 03

We set it up, you take bookings

We connect your agent to your number and diary, test it with you, and go live. You get a summary of every call — nothing slips through.

About Scale Up Software

Scale Up Software is a UK software company based in London. We build AI reception and booking agents for businesses that win or lose customers on the phone — clinics, salons, estate agents, restaurants, schools and other appointment-based businesses.

We started from a simple observation: most small businesses don't lose customers because their service is worse. They lose them because the phone rang while everyone was busy, or a WhatsApp message sat unanswered until the customer booked somewhere else. Our agents close that gap — answering instantly, booking accurately, and passing you a clear summary of every conversation.

Everything is set up for you by our team: the agent's voice and tone, your services and prices, your booking rules and your diary. You don't need new hardware, a new number, or any technical knowledge — and you stay in control of which calls the agent takes and when it hands over to a human.

Company
Scale Up Software
Registered office
128 City Road, London, EC1V 2NX, United Kingdom
What we build
AI voice calling agents · WhatsApp booking agents · Website chatbots
Who we serve
Appointment-based businesses across the UK

Book your free demo

Fill in the form and we'll prepare a demo agent for your business — your services, your prices, your diary rules — then walk you through it live.

  • ✓ Free, with no obligation to buy
  • ✓ Built around your actual business
  • ✓ Hear phone, WhatsApp and chat versions
  • ✓ Straight answers on pricing before you commit

Prefer email? Write to us at scaleupdoftwares@gmail.com and tell us what your business does.

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Questions owners ask us

Will callers know it's an AI?

The agent speaks naturally and gets straight to helping. Many callers simply get their booking done without a second thought. If someone asks, the agent is honest about what it is — and it can always offer a call-back from you.

What if a caller needs something complicated?

Your agent follows rules you set. Urgent or sensitive calls can be transferred straight to you or your team, and anything it can't handle becomes a detailed message with the caller's number — so you never lose the enquiry.

Do I need to change my phone number?

No. Your agent can answer your existing business number, a new number we provide, or only the calls you can't get to — overflow, out-of-hours, or both. You stay in control of which calls it takes.

How much does it cost after the demo?

Plans are on the pricing section above — from £99 a month, setup included, on a rolling monthly basis with no long contract. If your call volume grows or shrinks, you can move plans at any time.

What does the demo include?

A working agent built around your business: your services, your opening hours, your booking rules. You'll hear it answer real-style calls live, and you can throw your hardest questions at it. It costs nothing and there's no obligation afterwards.

Get in touch

Questions about what an agent could do for your business, or ready to hear yours? Reach us whichever way suits you — we reply to every enquiry.

Email us

The fastest way to reach us. Tell us what your business does and roughly how many calls you get, and we'll come back with next steps.

scaleupdoftwares@gmail.com Write an email

Book a free demo

Seeing beats reading. Request a demo and we'll build a short agent around your business, then walk you through it live — free, with no obligation.

Request my free demo

Registered office

Scale Up Software is registered in the United Kingdom. Our registered office address is:

Scale Up Software
128 City Road
London, EC1V 2NX
United Kingdom