AI case study

lemlistSales voice messaging

Voice notes doubled replies but required manual recording. Users now clone their voice to send hundreds of personalized audio messages.

Published|6 months ago

Key results

Reply Rate
2x

Result highlights

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The story

Context

A sales engagement platform designed to help outbound teams book meetings and break through cluttered prospect inboxes.

Challenge

Internal experiments revealed that LinkedIn voice messages doubled reply rates compared to text, but recording individual notes for every prospect...

Solution
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Scope & timeline

  • Up to 20% engagement increase for early adopters

Quotes

The company

Sales engagement platform for automated multichannel outreach and prospecting.

IndustrySoftware & Platforms
LocationParis, France
Employees51-250
Founded2018

The AI provider

ElevenLabs logo

ElevenLabs

elevenlabs.io

AI voice synthesis platform for text-to-speech, dubbing, and voice cloning.

IndustrySoftware & Platforms
LocationNew York, NY, USA
Employees51-250
Founded2022

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