






Trusted By 50+ 7-8 Figure eCommerce Brands
Most of what I'd normally cover in the first half of the call is already in there. Show up having watched it and we can skip the setup and get into your business. Show up without and we end up watching the video together on Zoom, which is a worse use of both our time
Over $50M In Email Revenue For 50+ Brands



What You Get

Designed emails
For people ready to buy


Personal emails
For everyone who isn't ready yet

Sauna brand
Highly-competitive industry
Checkout abandonment 70x
New flows created from scratch $758K
Deliverability 99.6%
Flow build from scratch
Net-new revenue in 6 months: flows built from zero
Checkout abandonment $0 → $299K
Welcome flow 3.3x
Open rate lift +19%
Conversion rate optimized
5.98% → 11.03% — independent of traffic growth
Click rate +79%
Revenue per recipient +66%
Monthly flow revenue $212K/mo avg
Full flow implementation
4x increase with every single flow improved
Browse abandonment clicks +332%
Post-purchase RPR 3x
Welcome flow +1,377%
Welcome flow optimization
We expanded their welcome flow with 5 strategic emails, and each one generating revenue that didn't exist before.
Total flow revenue 13.8x
Welcome flow email 1 open rate 70.4% at 15x volume
Welcome flow $56K → $825K

Don't take our word for it. Take Klaviyo's.





Our Work
From Our Clients


Caleb, Founder, 8-figure brand


Stephen, Head of Marketing, Flatpack Mattresses


Austin, Founder, Peak Saunas


David, CMO, Prolube


Louis, Founder, 8-figure brand
From 4% to 35% Klaviyo Revenue (7-Figure CMO Breaks Down What Changed)
Why This $4M Founder Quit Writing His Own Klaviyo Emails
S4M Brand Scales Email To 37% And Reveals What Most Agencies Get Wrong
Client Experience: Getting a high-ticket eCom brand to 48% of email revenue
Client Experience: Doug - Veto Pro Pac
Client Experience: Elliott - The GFB




Performance guarantee
Satisfaction guarantee


Your flows have more to give. Let's make that happen.
One-time payment. All 6 flows built and live within 21 days. If they don't outperform what you have now, we'll process a refund.
The results shown on this page — including specific dollar figures, revenue claims, client outcomes, and benchmark comparisons — reflect the experience of past Email Engineers clients and are not typical. Individual results depend on factors outside our control, including list size, traffic quality, product offer, price point, sender history, and existing email infrastructure. We do not guarantee that you will achieve the same or similar results. Email marketing involves work, and outcomes vary.
The 30-day refund guarantee applies only to the flow build engagement and is conditional on the flows being deployed and given a 45-day test window with adequate sending volume. This site is not a part of the Facebook website or Meta Platforms, Inc. Additionally, this site is NOT endorsed by Facebook, Meta, Instagram, Google, or any social media platform in any way. FACEBOOK, INSTAGRAM, and META are trademarks of Meta Platforms, Inc.











