Numbers we're a little smug about:
1,900%
Email revenue growth · children's furniture · 5 months
£30.6K
Email revenue · food brand · 6 months
3×
Email revenue · luxury pet brand · 90 days
1,741%
Subscriber growth · sustainable fashion brand
You've been DIYing email campaigns at 1am
Between Shopify orders, YouTube tutorials, and pure spite. It technically works. So does instant noodles as a meal plan.
You don't want to pay someone to learn on your dime
A full-time hire costs a salary and a training curve. We already obsess over this for a living. Save your time and money, skip to the good part.
Which camp are you in?
Let's get real
The $100 email teardown
Not a free chat. Not a sales call in disguise. You get a real, recorded teardown of your 3 highest-traffic flows, plus a written punch-list of what to fix first — whether or not we ever work together.
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15-min recorded video teardown
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Written punch-list, ranked by impact
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$100 fully credited if you come on board
This isn't for everyone. If you're not ready to invest in your email program, this probably isn't your move — and that's fine.
How this actually goes down:
1 / You book the $100 teardown
We audit you. No jargon, no sugarcoating. If your flows are boring, we'll say so.
2 / We build it like it's ours
Direct line to our founder, no account manager who's never opened your Klaviyo.
3 / You get mildly stressed about how good it's getting
In a good way. Revenue climbs, you barely have to look at it.
Trusted by Global E-Commerce and DTC Brands
"I have a social enterprise with very specific needs, it is quite a complex business. Letterbox Media worked with me on our Klaviyo flows. I thought at first that it would be just technical advice for best practice, but it was FAR more. They helped us with brand messaging, graphic assets and their copy was much better than ours! The flows have been incredibly successful for us. I cannot recommend Letterbox Media highly enough and will be doing more projects with them."
Kelly B., Founder
E-commerce Email Marketing Success
WHAT WE'RE ANNOYINGLY GOOD AT
Email marketing, SMS marketing, and every retention lever in between
Email Marketing
Campaigns people actually open, not delete on sight. We take this personally.
Email Automation & Flows
Built once, obsessed over forever, working while you sleep.
Omnichannel Strategy
Email, SMS, WhatsApp, Socials, Reviews, RCS actually talking to each other, not stepping on each other's lines.
SMS Marketing
Texts that don't make people regret giving you their number.
Retention Marketing
Keeping customers around so you're not paying twice to acquire the same customers.
Copy & Brand Voice
Marketing that sounds like your brand, not like a template with your logo pasted on.
