Case Studies

Renault / Epsilon
Automotive & Agency

Renault / Epsilon

Publicis ETO

“From 15 people to 2 — without losing a beat”

+500%
Productivity Gain

The Challenge

The Problem They Faced

Managing fragmented acquisition operations across multiple publishers required a team of 15 people, limiting scalability and consistency. Manual processes created bottlenecks and prevented rapid campaign deployment.

1

15-person team for basic operations

2

Fragmented publisher management

3

Manual, error-prone processes

4

Limited scalability

Our Approach

How We Solved It

Deployed a fully automated, centralized platform that consolidated publisher management, database handling, and campaign creation. Implemented advanced A/X testing with 1,800+ variant personalization per campaign and dedicated deliverability monitoring.

Centralized publisher management

Advanced A/X testing (1,800+ variants)

Real-time deliverability monitoring

Automated database management

Results

The Impact We Delivered

+500%
Productivity
Team reduced from 15 to 2

80M→300M
Reach
Audience expansion

6→16
Publishers
Network growth

4000+
Messages/Month
Unique campaigns

95%
Automation
Process automation

1,800+
Variants
Per campaign

“MailXpertise engineered a unique solution that exceeded expectations and reinforced our leadership with the client.”

T
T. Dussidour
Account Director
Epsilon (Publicis ETO)

Email Automation
A/X Testing
Multi-Publisher Management
Dedicated Deliverability

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