Case Study

337 Fewer Missed Calls Per Month.
Here's Exactly How.

How one of Dublin's leading aesthetic clinics deployed KARA, an AI-powered front desk employee, and turned a 34% reduction in missed calls into real business results. No hype. Just the numbers.

34%
Reduction in missed calls
Measured
337
Fewer missed calls/month
Measured
€21,350
Potential monthly revenue recovery
Estimated*
Transparency note: All revenue figures and projections in this case study are based on conservative industry benchmarks. Actual results vary by business. We encourage every business to calculate their own numbers using the framework provided below.

The Problem You Don't Know You Have

Here's something that might sting a little: most beauty and wellness businesses don't actually know how many enquiries they're missing. Not the exact number, anyway. You know the phone rings a lot. You know it gets hectic during lunch, around 5 PM, and on Saturdays. You suspect some calls slip through. But unless someone is actively tracking it, the real number stays invisible.

That's exactly what happened at one of Dublin's leading aesthetic clinics. Three branches. Over 15 practitioners across all locations. Two to three reception staff in each clinic at any given time. Three to four management staff per branch. A busy, well-run operation by any standard. And they were averaging over 1,000 missed calls per month without realising it.

Not because the team was slacking. Because the volume was simply more than any human team could keep up with during peak hours.

What the research tells us about those missed calls:

85% of callers who don't get through will never call back. That's not a second chance. That's a lost patient. Gone.
62% of unanswered callers immediately contact a competitor. Your missed call is their booked appointment.
78% of customers buy from the first business that responds. Speed is not a nice-to-have. It is the sale.
80-85% of callers sent to voicemail hang up without leaving a message. Less than 3% leave a message during sales-related calls.
52% of spa and salon customers will hang up or abandon their call after just three minutes on hold.

And here's the one that should keep every clinic owner up at night: 37% of 1-star reviews cite missed calls as the reason. The damage is not just the lost booking. It's the reputation hit that keeps compounding, month after month.

A Quick Exercise: Do You Actually Know?

Take thirty seconds. Be honest with yourself on each one:

How many phone calls does your team miss on a typical busy day?
How many WhatsApp messages sit unanswered for more than an hour?
If you have a webchat widget, how many enquiries come in after hours when nobody is there to respond?
How many emails with booking requests take more than 24 hours to get a reply?
When was the last time you checked your Instagram DMs or Facebook Messenger for enquiries? Every single one of those could be a paying client.
Have you ever gone back through your missed call log and actually called them back?

If you hesitated on any of these, you're not alone. Almost every clinic we speak to has the same reaction. The truth is, most beauty and wellness businesses have no efficient system in place that tells them how many enquiries they're missing daily and whether anyone followed up.

Meet KARA: Your AI-Powered Front Desk Employee

In January 2026, the clinic deployed KARA, the AI voice agent built by Embellics exclusively for the beauty and wellness industry. But calling KARA just a "voice agent" sells her short. Think of her more like a tireless front desk employee who never takes a lunch break, never calls in sick, and never lets a call ring out to voicemail.

KARA is not a replacement for your team. She is the safety layer that makes sure nothing slips through when your team is busy doing what they do best: looking after the clients who are already in the room.

The setup was deliberately conservative:

Overflow only KARA only picks up calls that ring for more than 10 seconds without a human answering. Your receptionists always get first priority. KARA sits in the background, waiting.
Booking line only Deployed on IVR option 1 (the booking line), which represents roughly 60% of all incoming calls. General enquiries still go to the team.
Not just bookings KARA handles new bookings, rescheduling, and cancellations. That last one matters more than you think. Rescheduling and cancellation calls eat up a surprising amount of your team's time, and they rarely get tracked as "productive" work.
Smart escalation KARA escalates to a human for out-of-scope queries, frustrated callers, failed resolution attempts, or any time a caller simply asks to speak to a person. No friction. No "are you sure?" prompts.
CRM-connected Booking enquiries, pricing, and availability are pulled directly from the clinic's CRM. KARA doesn't guess. She checks.
"Before using KARA, we didn't even know how many calls we were missing. We had a vague idea, sure, but we never actively checked. Once KARA was deployed, we started seeing the data for the first time. The missed calls were dropping, and more bookings were coming in. It directly affected revenue. That was the moment it clicked for us."
Clinic Director, one of Dublin's leading aesthetic clinics

Here's the important nuance: it's not just about missed calls. It's about missed enquiries across every channel. Phone calls are the most visible, but WhatsApp messages, webchat questions, emails, even Instagram DMs can all represent paying clients who needed a response and didn't get one quickly enough. KARA is built to work across all of these channels for businesses in the beauty and wellness industry, from aesthetic clinics and med spas to hair salons, dental practices, and wellness centres.

The Data

Numbers don't need decoration. Here is the measured call data from November 2025 through June 2026. KARA was deployed in January 2026.

Figure 1: Answered vs Missed Calls, November 2025 – June 2026. The sharp drop in missed calls beginning in January 2026 coincides with the deployment of KARA by Embellics.

Source Data: Clinic Call Management System

Source data from the clinic's call management system showing answered calls (green line) remaining stable while missed calls (red line) drop sharply from November 2025 onward after KARA deployment

Raw call data exported from the clinic's phone system, November 2025 to June 2026. Green line: answered calls. Red line: missed calls. The sustained reduction in missed calls is clearly visible from January 2026 onward.

MonthAnsweredMissedTotalMiss Rate
Nov 20251,4751,1572,63244.0%
Dec 20251,2378512,08840.8%
Jan 2026 KARA DEPLOYED1,4626902,15232.1%
Feb 20261,1986161,81434.0%
Mar 20261,4796172,09629.4%
Apr 20261,5397212,26031.9%
May 20261,3526792,03133.4%
Jun 20261,3077012,00834.9%
Before KARA (Nov–Dec avg)
1,004 missed/mo
After KARA (Feb–Jun avg)
667 missed/mo

That's 337 fewer missed calls every month, a 34% reduction, sustained over five months. And notice something else: answered calls didn't drop. In April 2026 the clinic answered 1,539 calls, more than any month in the dataset. KARA isn't replacing human conversations. She's catching the ones that would have gone to voicemail.

Also worth noting: KARA was still ramping up during this period. She started on booking calls only, and was gradually expanded to handle rescheduling and cancellations. The numbers you see above don't reflect her full capability. They reflect a cautious, phased deployment.

The Math: What Could Those Calls Be Worth?

Important: The calculation below uses conservative industry benchmarks, not verified clinic revenue data. It shows potential impact, not guaranteed results.

Here's a simple framework any beauty and wellness business can apply with their own numbers:

Step 1: Start with the measured reduction
337 fewer missed calls per month
Step 2: Filter to booking-related calls
337 × 60% = 202 booking enquiries
Industry benchmark: 60–75% of aesthetic clinic calls are for bookings, rescheduling, or cancellations
Step 3: Apply conversion rate
202 × 30% = 61 bookings
30% is the industry standard conversion rate on answered calls
Step 4: Multiply by average first-visit ticket
61 × €350 = €21,350/month
Conservative midpoint of the €300–€500 range for aesthetic clinics in Ireland and Europe

That's €21,350 in potential monthly revenue recovery, or roughly €256,000 per year. Even if your actual numbers are half of that, it changes the business case completely.

But Wait. That's Only the First Visit.

The €21,350 figure above assumes every recovered client walks in once and never comes back. In reality, a satisfied aesthetic client returns three to four times per year. Industry data puts the average client lifetime value for aesthetic clinics between €2,500 and €10,000, depending on the services and how long they stay with you.

Let's use a conservative estimate: if each of those 61 recovered clients returns just four times in their first year at €350 per visit, that's €1,400 per client.

€85,400

That's the first-year value of 61 recovered clients. Over three years at the same rate, it climbs to over €256,000. From calls that were about to ring out to voicemail.

And remember: this only accounts for the booking line on overflow. It doesn't include the rescheduling and cancellation calls that KARA also handles (saving your team significant time), repeat visits, treatment plan upgrades, retail purchases, or referrals from patients who got through on their first call instead of dialling the clinic down the road.

Try it with your numbers

Your missed calls per month × % that are bookings × your conversion rate × your average ticket = your missed revenue. Then multiply by the number of times that client would come back in a year. Most businesses are surprised by the result.

This Isn't Just an Aesthetic Clinic Problem

Missed enquiries cost money across every corner of the beauty and wellness industry. The ticket sizes change, the services are different, but the mechanics are identical: someone reaches out, nobody responds quickly enough, and they move on.

Business TypeTypical Miss RateAvg First VisitEst. Annual CLVCost Per Missed Call
Aesthetic Clinics20–40%€300–€500€1,400–€2,500€90–€150
Med Spas20–35%€400–€650€2,600–€7,800€120–€195
Dental Practices20–38%€150–€300€600–€6,000€45–€90
Hair Salons25–35%€50–€150€600–€1,800€15–€45
Nail Salons25–40%€30–€70€240–€650€9–€21
Day Spas & Wellness Centres30–50%€100–€250€400–€1,500€30–€75
Barbershops25–35%€25–€50€300–€650€8–€15

Cost per missed call = first-visit ticket × 30% conversion rate. Annual CLV based on typical visit frequency and average client tenure in each sector. Sources: industry benchmark studies and platform data, 2024–2025.

The hair salon numbers might look modest per call, but the volume tells a different story. A busy salon missing 25% of its calls and experiencing 25% no-shows captures only about 56% of its potential revenue. At scale, even €15 per missed call adds up to thousands per month.

The numbers that put this in perspective:

62%
of inbound SMB calls go unanswered
46%
of salon bookings happen outside operating hours
$35K+
annual revenue lost for the average salon from missed calls alone
$7,800
average lifetime value of a single med spa client

And if you're wondering whether this applies outside beauty and wellness: yes. Businesses across trades, real estate, energy, and professional services face the same problem. An HVAC company missing just two calls a day can lose upwards of $90,000 a year. A roofing company can lose $3,150 from a single missed call. The principle is universal. But KARA is built specifically for beauty and wellness, because that's where we've chosen to go deep rather than wide.

Beyond the Phone: The Omnichannel Effect

In mid-June 2026, the clinic expanded KARA to WhatsApp and Webchat. This wasn't about replacing phone calls. It was about meeting patients where they already are.

40%
of consumers now prefer messaging over calling
53%
surge in business messaging adoption in 2025
50%+
higher open rates on WhatsApp vs SMS

Here's what's interesting: call volume didn't drop after deploying chat channels. The clinic answered more calls in April 2026 (1,539) than in November 2025 (1,475). That suggests chat isn't cannibalising phone calls. It's capturing demand that would never have picked up the phone in the first place.

The patient who messages at 10 PM isn't the same patient who calls at 2 PM. They're additional demand. And every one of them is a booking the clinic would have missed entirely without a channel to catch it.

KARA Doesn't Just Answer. She Engages.

Here's something most businesses haven't thought about carefully. Whether you're running Meta ads, Google ads, or both, leads come in, fill out a form, submit their details, and then... how long does it take to actually respond?

Be honest. Is it a few minutes? A few hours? The next business day? Some time next week when someone finally checks the inbox?

KARA responds in under 10 seconds. The moment an enquiry comes in, on any channel, KARA is on it. She engages with the lead, qualifies them, answers their questions, and converts. No waiting. No "we'll get back to you." No lost momentum.

Lead qualification When you're running paid ads, a large chunk of leads are tyre-kickers. KARA sorts through them so your human team only spends time on the ones that matter.
Instant follow-up Research shows that responding to a lead within 5 minutes makes you 21 times more likely to qualify them. KARA does it in under 10 seconds.
Human handoff When the ticket is particularly high, when the enquiry is complex, or when a lead needs personal attention, KARA flags it for the team with full context. The rules for what gets escalated are entirely up to you.

The beauty of this is that your human team only gets involved where they genuinely add value. KARA handles the volume; your team handles the nuance. That is the combination that actually scales.

Why It Works: The Technical Approach

The effectiveness of a system like KARA comes down to one thing: knowing what to handle and what to hand off. This is where most implementations get it wrong. They try to automate everything and end up frustrating callers. KARA takes the opposite approach. Handle the predictable volume so humans can focus on the calls that actually need a human.

KARA escalates to a human when:

Out-of-scope queries: Product orders, discount codes not in the CRM, questions she hasn't been trained on
Caller requests a human: No friction. No "are you sure?" Just a seamless transfer
Failed resolution: If KARA can't resolve the query in the expected flow, she hands off rather than going in circles
Frustration detected: Sentiment analysis monitors tone. If a caller is getting frustrated, a human takes over
Low confidence: When KARA isn't sure about an answer, she asks a human rather than guessing. This is by design.

There's another benefit that doesn't show up in the missed call data. When KARA takes a call that she can't fully resolve, she still engages with the caller. She acknowledges them, gathers context, and transfers them back to the phone line. By the time the call reaches a receptionist, the receptionist is more likely to be free (because KARA was handling the overflow in the meantime). Without KARA, that caller would have heard nothing but ringing and hung up.

The learning curve

AI deflection rates (the percentage of enquiries fully resolved without human involvement) follow a predictable trajectory:

Month 1–2
30–40%
Initial deployment
Month 3–6
60–75%
After tuning
Healthcare
43–88%
Sector benchmark

A UK health system study found that 89% of patients approved of AI voice agents, and the system solved 67% of patient questions without human involvement. Patient acceptance isn't the barrier people assume it is.

A Word of Honesty

KARA is not a magic wand. She's AI, and AI has limits. She can be fully trained on your business, your services, your pricing, your availability. She learns and improves continuously. But she's still AI. She won't perfectly handle every edge case or emotional conversation the way your best receptionist would. What she will do, consistently and reliably, is make sure that the routine enquiries that make up the bulk of your volume never go unanswered. That is where the revenue impact lives. Think of her as an incredibly efficient system, not a miracle.

Revenue Context: The Bigger Picture

Context, not attribution: The revenue figures below are provided as business context. They are not directly attributed to KARA. Multiple factors influence clinic revenue, including seasonality, marketing, pricing, and team performance. We are sharing percentage changes only, not absolute figures, to protect the clinic's identity.

Why May 1 to July 15? This is the comparison window where three years of data overlap, and it's the period when KARA was fully operational across voice, WhatsApp, and Webchat. She was deployed in January 2026, but the first months were a phased rollout. She started on booking calls only, and rescheduling and cancellations were added gradually. By May, KARA was running at full capacity.

Period2024 → 20252025 → 20262024 → 2026
May 1 – July 15 -1.4% +8.7% +7.1%
July 1 – 15 only -10.8% +38.3% +23.3%

Revenue data from the clinic's CRM. The clinic switched CRM systems in 2025, which is why only limited comparable periods are available.

Two things stand out. First, revenue was essentially flat or declining between 2024 and 2025 (before KARA). Second, it grew meaningfully in 2026, during the months KARA was fully active.

Is this growth because of KARA? We can't say that definitively. What we can say is that during the same months KARA was catching hundreds of calls that previously went unanswered, and responding to leads across multiple channels in under 10 seconds, revenue grew. The correlation is worth noting, even if causation requires further analysis.

The Verdict

Here's what we know for certain: deploying KARA on overflow calls reduced this clinic's missed calls by 34%. That's 337 calls per month that were ringing out and are now being answered. Over eight months of data, the pattern held steady.

Here's what conservative industry benchmarks suggest: those recovered calls could represent over €21,000 in monthly first-visit revenue. Factor in lifetime value (the fact that a happy client comes back three to four times a year), and the annual impact climbs well beyond €250,000. Even at half that estimate, it changes the business case completely.

And here's the part that matters most: this wasn't a full replacement of the reception team. KARA is a safety layer. She catches what the humans can't get to, and she steps aside the moment a human is available or needed. No caller is forced to interact with AI. No complex query is left unresolved. The system is designed to make the existing team more effective, not to replace them.

The real insight from this case study isn't the percentage reduction. It's that the clinic didn't know they had a problem until they could see the data. They weren't tracking missed calls. They weren't measuring response times on WhatsApp. They had no system telling them, "You missed 40 calls today and nobody followed up."

KARA gave them visibility. And then she gave them a way to do something about it.

For any beauty and wellness business losing enquiries during peak hours, after hours, or simply when the team is stretched, the question isn't whether a system like this works. The data shows it does. The question is how much longer you can afford to let enquiries slip away without even knowing they existed.

Key Takeaways

A 34% reduction in missed calls was achieved by deploying KARA on overflow only. No phone system overhaul required.
337 fewer missed calls per month could represent over €21,000 in monthly first-visit revenue, and over €85,000 in first-year client lifetime value, based on conservative industry benchmarks.
Most clinics don't know how many enquiries they're missing until a system like KARA makes the data visible.
KARA doesn't replace receptionists. She catches what they can't get to, handles rescheduling and cancellations, and escalates anything complex.
Adding WhatsApp and Webchat captured new demand rather than replacing phone calls. KARA responds to leads in under 10 seconds across all channels.
KARA is purpose-built for beauty and wellness: aesthetic clinics, med spas, dental practices, hair salons, nail salons, day spas, barbershops, and wellness centres.
AI is not magic. KARA is a system that learns, improves, and handles routine volume reliably. She won't solve everything, but she will make sure the predictable enquiries never go unanswered.

How Much Are Missed Enquiries Costing You?

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