Evidence-Based

Like a Doctor’s Clinic for Your Klaviyo Account

We help yousleep through the nightknowing your emailsland, get opened,and convert.

We get it.

You're staring at your Klaviyo dashboard at 11 PM, watching flow revenue slide month over month.

Flow revenue Last 6 months −42% $40K $30K $20K $10K $0 Jan Feb Mar Apr May Jun
  • Wondering if that dip is “just seasonality” or something about to tank your Q4.
  • Refreshing your open rate like it’s a stock ticker.
  • Browser tabs multiplying from all the “maybe it’s this, maybe it’s that.”
★ ★ ★

Here is why that keeps happening…

★ The core of it 1 / 6
Klaviyo · Account overview OPEN RATE 24.7% ↑ 3.6% FLOWS 12 active REVENUE $18k ↓ 8% LIST GROWTH +1,243 DELIVERABILITY PERFORMANCE OVER TIME

★ The Email DDx Method

Wasted on guesswork $0
★ ★ ★

#1 Best Way for Revenue Leaks

What is EmailDDx?

EmailDDx means reading the symptoms, weighing every possible cause against the evidence, testing until causes are confirmed or cleared, and fixing in the order that pays.

We understand

What you actually want

More structure.

More confident answers, backed by data and numbers.

More revenue you can explain.

More months where flows are the reason you hit your number.

Well,

It starts with getting your Klaviyo account properly diagnosed.

Our Offer

Now accepting Managed & done-for-you

The Full Case Diagnosis

★ What you will get

EMAIL SYMPTOM LIST .XLSX EVIDENCE MAP .XLSX DIAGNOSTIC TEST RESULTS .XLSX TREATMENT PRIORITY LIST .XLSX TREATMENT PLAN SHEET 1 PRIORITY ROOT CAUSE REVENUE POTENTIAL × QUICK WINS 1 01 FIX FIRST 2 02 3 03
Get your diagnosis →

We guarantee a diagnosis, or we keep working until we find one. Read the terms →

We do things differently here

Traditional fix vs Email DDx treatment

the-usual-way.com/tactics Still loading

The tactic merry-go-round

Redesign templates Send more emails Blame deliverability Test a subject line

Redesigning templates and hoping open rates recover.

emailddx.com/pathway ★ This one

The Email DDx

IDENTIFY EMAIL SYMPTOM list possible root causes GATHER EVIDENCE history, data & numbers TEST to confirm true root causes DIAGNOSIS confirmed and cleared TREATMENT PLAN ranked by business impact (more money + quick wins)

A proven diagnostic framework & systematic root-cause analysis.

Free · 30 seconds

Let’s check your Klaviyo account

Tick anything you have seen in the last 90 days.

Step 1 — Tick your symptoms 0 selected
Tick at least one to continue.

The guarantee

The 30-day diagnosis guarantee

We keep running the differential until the top root causes are confirmed — or we keep working free.

★ 30-day diagnosis guarantee

Top 5 root causes confirmed in 30 days.

Get your diagnosis

No guesswork. Confirmed causes only.

Before you book

Is EmailDDx right for you?

We take these cases

Operators who want a real diagnosis

  • You want someone to examine the actual evidence
  • You want advice aimed at your actual problem
  • You believe email can be a top-ROI channel
  • You will follow a structured process
Get your diagnosis →
We decline these cases

This is not a tactics shop

  • You want a “10 tips” listicle
  • You want a subject-line hack
  • You would rather chase the next tactic
  • You want a scapegoat instead of an answer

Not the right fit

Final call

Ready to stop guessing?

Bring the account. We’ll bring the framework. You’ll leave knowing which root causes are confirmed, which are cleared, and what to fix first.