Free Retention & Email Revenue Audit

Paid Ads Bring Customers Once.
Email Keeps Them Buying Long After.

If your email isn't driving up to 40% of monthly revenue, we'll show you the missed opportunities, quick wins, and a 60-day retention plan.

No obligation. You keep the audit. Delivered within 5 business days Your data stays private NDA available on request
$3.1M
Email revenue generated
Half-year · Omnisend
+346%
Attributed rev growth
BFCM window
44.84%
Of store rev from email
Supplements · H1 2024
+171%
Attributed rev growth
UK DTC · one month

$10M+ Generated For Our Clients

Client brands

Sound Familiar?

Your Email List Is Sitting on Revenue You Haven't Collected Yet

One email blast and you're speaking directly to thousands of customers who already bought from you. On a platform they open before they even get out of bed.

With Meta CPMs climbing every quarter and iOS changes eating your attribution, you need a revenue channel you actually own. One that gets cheaper to run as it scales, not more expensive.

Email costs almost nothing to send and the best DTC brands generate 35 to 45% of total store revenue from it. We know because we build those systems, and our clients hit those numbers every month.

Flows that aren't convertingWelcome, post-purchase, win-back — they exist, but were set up once and never touched again.
One-time buyers who never come backYou're acquiring customers but losing them after the first order. Repeat purchase rate is stuck.
Deliverability issues you can't diagnoseOpen rates dropping, emails hitting promotions or spam. Nobody knows why.
Discounting just to move revenueCampaigns rely on 20% off to perform. AOV is flat and margin is suffering.
Revenue that swings month to monthBig months feel great. Slow months feel scary. There's no predictability.
No clear email strategyCampaigns go out when someone remembers to send them, not from a system.
Book Free Consultation →

30-min call · No obligation · We'll show you exactly what's missing

Ready to be the next case study?

Get a free audit and see exactly where your email program is leaving money behind.

Book Free Consultation →

Our Work

Emails Built to Convert,
Not Just to Look Good.

Every email we write, design, and build is done in-house — no templates, no outsourcing. Here's a sample of what we've created for clients.

Client email design samples
Idris Adeleye — Founder of GrowthBull
Founder & Lead Strategist

The Founder

Meet Idris —
Founder of GrowthBull

Idris Adeleye started out in the trenches as a Klaviyo specialist, working directly inside Shopify brands to fix broken flows, improve deliverability, and turn underperforming email programs into revenue-driving systems.

After seeing how much revenue most brands were leaving untapped in email, he founded GrowthBull to help DTC brands turn email into a predictable share of monthly revenue.

Today, Idris works with growing Shopify brands to build structured Klaviyo systems that drive repeat purchases and long-term customer value.

The CHARGE Framework

This is the exact process & timeline we use for every client to generate immediate returns and ensure long-term success.

Diagnose
Days 1 – 7
🔍
  • Klaviyo Audit
  • Deliverability Optimization
  • Product, Brand, Customer, and Competitor Research
  • Construct 60 Day Success Roadmap
Build
Days 7 – 45
⚙️
  • Sign-Up Form Implementation
  • Write, Design, and Build Out 8+ Flows
  • Campaign Execution
  • Weekly Progress Reports
Scale
Days 45+
📈
  • Ramp Up Campaigns
  • New Form + Flow Tests Weekly
  • Experiment With New Angles
  • Weekly Progress Reports

The Free Audit

Here's Exactly What We Build for You

In 5 business days, you get a complete picture of where your email program stands — and a clear, prioritized plan to improve it. Not a generic checklist. An actual analysis of your account.

1
You share Klaviyo read access (15 min)
2
We audit your account (3–5 business days)
3
You receive the full report + we walk through it live

Book A Discovery Call

Working with us means an extra hour (or two) of sleep at night. Book a 30-minute chat to get the ball rolling.

This is for you, if you want:

  • A team 100% dedicated to your Klaviyo
  • Long-term email partners you can trust
  • Immediate & long-term results

To qualify, you must:

  • Run a DTC eCommerce brand
  • Minimum of $20k/mo store revenue

Got Questions?

Questions We Get Before the Audit

What access do you actually need, and is my data safe?
We ask for read-only access to your Klaviyo account — we cannot make changes without your explicit instruction. We treat your account data as strictly confidential. We're happy to sign an NDA before we start, and you can revoke access at any time.
Why is this free? What's the catch?
No catch. The audit is how we demonstrate our thinking. If we find real problems and show you exactly how to solve them, some brands hire us. Many don't — and that's fine. You keep the full report either way. We only do a limited number of audits per month.
We already have someone managing email. Does that matter?
Not at all. A second set of expert eyes often finds things an internal team or existing agency has normalized or missed. The audit is useful as an independent benchmark. There's no obligation to switch.
How long does the audit take, and what do I need to do?
Your time investment is about 15–20 minutes to share access and answer a short intake questionnaire. We do the rest. You'll have the full report within 5 business days, followed by a 45-minute walkthrough call.
What if we're not on Klaviyo? Do you still do the audit?
We specialize in Klaviyo and Shopify, but we've audited setups on Attentive, Postscript, Drip, and others. Just mention your stack when you apply and we'll confirm fit before we start.
What happens after the audit if I want to work together?
After the walkthrough call, if there's a mutual fit, we'll put together a scoped proposal based on what we found in your account — not a generic package. You'll see exact deliverables, timelines, and pricing before you decide anything.

Free Audit · 5 Business Days

Ready to See What You're Missing?

Fill out the form. We'll review your details, confirm we're a good fit, and share Klaviyo access instructions within one business day.

Free — no credit card You keep the audit Read-only Klaviyo access Delivered in 5 business days NDA available No long-term commitment

Apply for Your Free Retention & Email Revenue Audit

Takes under 2 minutes. No payment info. No spam.

We'll send audit details here. No newsletters unless you opt in.
Minimum $20K/mo to qualify. Helps us calibrate the audit depth.
Only used to confirm your walkthrough call. We don't cold-call.

🔒 Your information is kept strictly private. NDA available on request. By submitting, you agree to our Privacy Policy.