How email & SMS scaled from $31.9K to $74.7K a month while Graymatter's store more than doubled past $1M.
All figures are platform-attributed email & SMS revenue from Graymatter's own account, comparing March 2026 with June 2026.
Graymatter's distinctive positioning and paid campaigns were pulling a steady stream of qualified traffic to the store. The brand was growing quickly, and the subscriber pool was growing with it.
But the small team's time went into ads and inventory, so email ran as a basic broadcast tool. Shoppers browsed nootropic collections and added products to carts, then left without hearing another word, while rising acquisition costs squeezed the margins.
Graymatter didn't have a traffic problem. They had a monetisation problem: paying rising prices for shoppers, then letting them leave without a word.
From $31,901 to $74,680 a month across email and SMS combined, without adding a dollar to the ad budget.
Up 145% from $24,720. Welcome, cart and browse sequences now answer every high-intent action around the clock.
Up 156% from $7,830. Texts filled the urgent touchpoints for mobile shoppers without cannibalising email performance.
Up 96% from $7,181, on a predictable monthly calendar sent to tight segments instead of the whole list.
From $19,537 to $58,732 a month. The follow-up system converted the expensive traffic that ads were already buying.
The store grew 135% from $455K over the same quarter, with the channel holding a steady 7% share at more than double the scale.
Unedited numbers from the reporting dashboard used to run the account.
Graymatter's performance summary: $74.6K attributed revenue on a $1.07M store month, attribution steady at 7% while the store grew 134.6%.
Campaign and flow detail: flow revenue up 145% to $60.5K, campaigns up 96.5% to $14.1K.
Mapped where shoppers dropped off and what each unanswered cart was costing.
Welcome, cart and browse sequences rewritten around the science and the doubts.
Urgent touchpoints covered by text, coordinated with the email calendar.
A monthly campaign calendar sent to tight, interest-based segments.
List hygiene protected deliverability as volume and store scale grew.
When ads pushed the store past $1M a month, the follow-up system locked that growth in: first-time buyer revenue tripled without an extra dollar of ad spend.
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