Who Are We?

A EU based email marketing and strategy studio dedicated to scaling brands.

From VC‑backed disruptors to household names

Brands of every size rely on Inbox Fortress to turn email into predictable revenue.

Your Winning Team

Meet The Elite
Email Architects For Modern ECOM

Vlad The Emailer

Senior Strategist

George

Growth Strategy & Performance Oversight

ANNA

Acquisition Lead (SEO & Paid Media)

Paul

Creative & Visuals

NINI

Cross‑channel design system

STEVEN

Messaging & Conversion copy

Every tile earned its spot

Proven to Lift Revenue across every metric that matters.

With every email they lifted engagement, sparked higher click‑throughs, improved conversion rate, grew average‑order value, amplified revenue per recipient, and ultimately increased overall ROI.

What We Deliver

The Work Behind
Every Send

Deliverability & Inbox Engineering

Full authentication (SPF, DKIM, DMARC), list‑hygiene protocols, reputation monitoring, and remediation of block‑list issues—ensuring > 99 % inbox placement and protecting sender equity.

Lifecycle Flow Architecture

Strategy, build, and optimisation of automated series: Welcome, Cart Recovery, Post‑Purchase, Win‑Back, Browse Abandon, VIP tiers & 38 more. Each flow is data‑driven, brand‑aligned, and designed to expand customer lifetime value.

Advanced Segmentation & Personalisation

RFM modelling, predictive LTV cohorts, and zero‑party data capture. Messaging is tailored by behaviour, purchase history, and preference, resulting in higher engagement and conversion rates across campaigns and flows.

Creative & Conversion Copy

Mobile‑optimised templates built on a modular design system, paired with persuasive copy that adheres to brand voice. Design and messaging are rigorously QA‑tested for accessibility and responsiveness.

Continuous A/B & Multivariate Optimisation

Structured experimentation on subject lines, content hierarchy, send‑time, and offer strategy. Statistically significant winners are auto‑promoted, driving incremental revenue without increasing send volume.

Real‑Time Analytics & Executive Reporting

Custom dashboards displaying flow revenue, campaign ROI, deliverability health, cohort retention, and test outcomes. Weekly KPI digests and quarterly strategic reviews enable rapid, data‑backed decision‑making.

tell us

What Keeps You Up?

Look familiar? Our “Inbox Engineering” audit pinpoints root causes and delivers a clear, prioritized remediation roadmap.

Our Tech Stack

There's other potato powered toasters we don't like to mention, but we work with pretty much anything that can show data.

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got questions?

Give us your 2 cents or what's haunting your dreams. We love talking ecom.