Background shadow
Jax
ENDINEERED
Email & SMS marketing agency.
Click to see my bio
Jax
ENDINEERED
Email & SMS marketing agency.
Click to see my bio
3 Open slots
Retention rate: 97%.

Turning your website visitors into loyal customers.

Increase your sales with email and SMS marketing.

A sales machine you’re ignoring.

Ad costs are rising. Competition is intense.

But there’s a smarter way.

With a few clicks, you’re in front of thousands who already know and trust you, on a platform 79% of people check daily.

Email costs nothing to send.
Yet top brands drive 40-50% of their revenue from it.

Our clients do too. Effortlessly.

Our services
Our services
Our services

Magnet-like pop-ups

Turn visitors into subscribers with pop-up forms that are irresistible, and perfectly timed.

First impressions that sell

A great intro makes all the difference. A welcome flow keeps you top-of-mind and sparks early conversions.

Sales on autopilot

From cart recovery to back-in-stock alerts, these smart email series bring clients back and keep them buying.

Hype, launch, sell

Seasonal promos, product launches, and flash sales, delivered at the right moment to maximize impact.

Pocket-sized SMS power

Short. Sharp. Unignorable. Get into your customers hands instantly with high-impact text messages.

Done-for-you email mastery

We design, write, and build emails in Klaviyo, backed by continuous A/B testing to keep improving results.

Creative explorations.

Where ideas take flight.

Process
Process
Process

The system behind every win.

Proven. Repeatable. Endineered to last.

Days 1-7

Analyze

Product, brand, customer, competitor research. 60 day success roadmap.

Days 1-7

Analyze

Product, brand, customer, competitor research. 60 day success roadmap.

Days 1-7

Analyze

Product, brand, customer, competitor research. 60 day success roadmap.

Days 7-30

Create

Sign-up form implementation. Write, design and build 8 flows. Campaign execution. Weekly progress report.

Days 7-30

Create

Sign-up form implementation. Write, design and build 8 flows. Campaign execution. Weekly progress report.

Days 7-30

Create

Sign-up form implementation. Write, design and build 8 flows. Campaign execution. Weekly progress report.

Days 30+

Elevate

Ramp-up campaigs. Continous sign-up form and flow tests. Weekly reports.

Days 30+

Elevate

Ramp-up campaigs. Continous sign-up form and flow tests. Weekly reports.

Days 30+

Elevate

Ramp-up campaigs. Continous sign-up form and flow tests. Weekly reports.

Pricings
Pricings
Pricings

Unlock your next revenue boost.

Simple pricing, no surprises.
Cancel anytime.

Growth
Advanced

Growth plan

€2200 one-time set-up fee.

Perfect for brands just starting with email & SMS marketing.

Pop-up form creation
Welcome email flow (6-8 emails)
Cart abandonment email flow (4 emails)
1 Email or SMS campaign per month
Continous A/B testing
Weekly performance report and revision
Bilingual (English, German)
€510
/ month
Growth
Advanced

Growth plan

€2200 one-time set-up fee.

Perfect for brands just starting with email & SMS marketing.

Pop-up form creation
Welcome email flow (6-8 emails)
Cart abandonment email flow (4 emails)
1 Email or SMS campaign per month
Continous A/B testing
Weekly performance report and revision
Bilingual (English, German)
€510
/ month
Growth
Advanced

Growth plan

€2200 one-time set-up fee.

Perfect for brands just starting with email & SMS marketing.

Pop-up form creation
Welcome email flow (6-8 emails)
Cart abandonment email flow (4 emails)
1 Email or SMS campaign per month
Continous A/B testing
Weekly performance report and revision
Bilingual (English, German)
€510
/ month
FAQ
FAQ
FAQ

Frequently asked questions.

Everything you need to know before getting started.

Why do I need an email marketing agency?
How much revenue can email & SMS generate?
What’s included in your service?
Do you design the emails?
How long until I see results?
Do you offer emails in German?
How do we get started?
Can’t find your answer?
Why do I need an email marketing agency?
How much revenue can email & SMS generate?
What’s included in your service?
Do you design the emails?
How long until I see results?
Do you offer emails in German?
How do we get started?
Can’t find your answer?
Why do I need an email marketing agency?
How much revenue can email & SMS generate?
What’s included in your service?
Do you design the emails?
How long until I see results?
Do you offer emails in German?
How do we get started?
Can’t find your answer?