Carlos Delgado

How Elha increased bookings by +6.7% and reduced cost per booking by -58% with Uptail

" Adopting Uptail not only optimized costs but also enabled the company to sustain aggressive expansion with greater efficiency and control. "

Ricard Porta
Growth Director

" Adopting Uptail not only optimized costs but also enabled the company to sustain aggressive expansion with greater efficiency and control. "

Ricard Porta
Growth Director

Overview


Elha Laser Center is a leading aesthetic laser clinic chain with 150+ locations across Europe. Specializing in laser hair removal and skin treatments, Elha attracts high volumes of inbound leads through digital channels including Meta, Google, and TikTok. These leads are then managed by a dedicated contact center, responsible for converting inquiries into in-person appointments.


Because the business operates with strong seasonality, demand fluctuated significantly throughout the year, making the fixed cost structure of the call center inefficient during both peak and low periods.


To scale efficiently without increasing operational costs, Elha implemented Uptail’s AI agents to automate inbound lead engagement and appointment booking.

Challenge
A rigid call center model constrained growth, conversion and cost efficiency


Fixed Cost Structure in a Seasonal Business


Elha operates in a seasonal environment, with significant fluctuations in lead volume throughout the year.


However, the call center model was built on fixed costs and headcount. During peak periods, the team struggled to absorb increased demand.


During slower months, capacity remained underutilized, creating structural inefficiencies.


Slow Speed-to-Lead


With an outsourced call center manually calling leads:


  • First contact with leads was delayed by up to 24+ hours, especially on weekends

  • Multiple follow-up call attempts were made throughout the week

  • Operational workload increased without guaranteeing higher booking rates


In a performance marketing environment where speed directly impacts conversion, delayed contacts significantly limited Lead-to-Booking conversion.


Inconsistent Service Level


Elha’s growth surpassed the call center’s ability to scale.


Accelerated hiring reduced performance consistency, while operational costs progressively increased.


The operational model was not designed for sustained, high-volume growth.


Solution


Uptail introduced custom AI agents for lead management


Elha implemented Uptail’s AI agents to replace manual outbound calling with an automated, performance-driven engagement model.


The objective was to eliminate response delays, remove fixed operational costs and create a system capable of scaling with demand without increasing complexity.


Scalable, Pay-for-Performance Model


Uptail replaced fixed call center costs with a flexible, performance-based structure:


  • No fixed staffing costs

  • No hiring or training constraints

  • Costs aligned directly with booked appointments


Automated First Contact in 3 Seconds


AI agents contacted new leads instantly and 24/7, removing the delays of manual processes.


This eliminated the 24+ hour delays of the previous call center model and ensured:


  • Immediate engagement at peak intent

  • 24/7 availability, including weekends

  • Higher probability of conversion


Consistent Performance at +60% Higher Volume


As Elha increased marketing investment, lead volume grew by +60%.


Despite the surge in demand, the AI agents maintained consistent Lead-to-Booking performance, demonstrating the system’s ability to scale without degradation.

Results


After implementing Uptail, Elha built a more consistent, scalable and cost-efficient lead management system:


  • Lead-To-Booking increased +6.7% to 48% in two months.

  • Cost per appointment decreased by -58%.

  • Speed-to-Lead reduced by -99% to 3 seconds.



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Automate engagement, lead qualification and sales call booking, all without lifting a finger.

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© 2026 All Rights Reserved.

Hire AI workers
who sell on WhatsApp

Automate engagement, lead qualification and sales call booking, all without lifting a finger.

Explore AI Summary

© 2026 All Rights Reserved.

Hire AI workers
who sell on WhatsApp

Automate engagement, lead qualification and sales call booking, all without lifting a finger.

Explore AI Summary

© 2026 All Rights Reserved.