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AdMatrix·Media
Industry · E-commerceTargeting · “ecommerce marketing agency

An e-commerce marketing partner that respects margins, not just revenue.

Most e-commerce agencies will happily 4x your revenue while quietly cratering your contribution margin. We don't. Every program we run is measured against margin-after-ads, not top-line growth. Our average client sees blended margins improve quarter-over-quarter while revenue scales — which is the only version of e-commerce growth that's actually defensible. We work across the full DTC stack — Shopify and Shopify Plus, Klaviyo and Attentive, Recharge subscriptions, Gorgias customer service, Yotpo and Stamped reviews, Northbeam or Triple Whale for blended attribution — and we have strong opinions about which configurations actually pay back. The brands that survive aren't the ones with the biggest ad budgets; they're the ones whose owned channels do their share of the work.

+62%
Median revenue growth, year 1
+11pp
Contribution margin lift
32%
Owned channel share of revenue
Editorial flat-lay of considered DTC packaging — kraft mailer with deboss patterning, cream envelope with an ember wax seal, twine, eucalyptus, and a small thank-you card.
Fig. · E-commerce industryStudio file
[01]What e-commerce marketing actually breaks on
01

Meta + Google attribution that lies to your face

Last-click attribution undercounts brand and email and over-rewards paid. We rebuild measurement with incrementality testing and post-purchase surveys before we touch a single bid. That means deploying a tool like KnoCommerce or Fairing for post-purchase 'how did you hear about us' data, running geo-holdout tests on Meta and Google quarterly, and reconfiguring Northbeam or Triple Whale against a ground-truth model rather than the platform-reported defaults. The number on the dashboard becomes a number your CFO will sign off on, not a number Meta wants you to believe.

02

Email that's 7% of revenue when it should be 35%

If your owned channels are doing less than a quarter of revenue, you're leaving the most profitable margin on the table. We rebuild lifecycle from welcome through win-back. That means rebuilding the seven core flows in Klaviyo (welcome, browse abandon, cart abandon, post-purchase, win-back, VIP, replenishment), configuring RFM segments off your Shopify customer data rather than Klaviyo's defaults, and shipping a campaign cadence that's sender-reputation-aware. The brands we work with typically lift owned-channel revenue share from 8-12% to 28-38% over twelve months. The margin lift compounds because email and SMS have effectively zero variable cost.

03

A Shopify theme that's costing you conversion

Most Shopify themes are slow, generic, and don't respect mobile. We rebuild the storefront for performance, brand, and conversion — without losing your existing AOV. We work in Shopify's Hydrogen/Online Store 2.0 frameworks, often with a custom theme or a headless Next.js front-end for the brands with the volume to justify it. Core Web Vitals get audited every fortnight (LCP under 2.0s, INP under 200ms, CLS under 0.05 — Shopify-native budgets, not lab numbers); product detail page conversion gets instrumented through GA4 enhanced ecommerce and a session-replay tool like FullStory. The theme has to earn its keep on every dimension.

04

Creative fatigue eating ROAS every six weeks

We build a creative production system that ships fresh ads every week, tested against a roster of structured variants that compound learning. Our in-house creative team produces 30-60 static and motion variants per channel per month for active clients, with a structured testing matrix that separates hook variants from format variants from offer variants — so when something works, we know which lever moved. Creative production is now 70%+ of paid social performance; the brands that under-invest here are losing ground every six weeks whether they know it or not.

[02]The playbook

What we typically ship for e-commerce clients.

01Shopify (or headless) redesign for brand & conversion
02Klaviyo lifecycle rebuild — welcome through win-back
03Meta + Google + TikTok paid program with incrementality
04Creator and UGC partnership program
05Shopping feed optimization & Performance Max management
06Post-purchase survey + attribution diagnostic
07Loyalty and subscription program design
08Weekly performance reviews tied to contribution margin
[03]Questions worth asking

What e-commerce CMOs actually ask.

Yes. We've built and migrated dozens of Shopify and Shopify Plus stores. We'll also recommend against Shopify if your business is wrong for it — usually the right call for marketplace plays or extremely custom checkouts. For most DTC brands between $5M and $80M in revenue, Shopify Plus with a thoughtful theme and a curated set of apps is the right answer. Above $80M, the question of headless versus monolithic becomes worth a real conversation; we've led both migrations and have honest opinions about when each is overengineered.

Yes. Klaviyo, Postscript, Attentive, Recharge, Yotpo, Gorgias, Stamped, Loop Returns, Smile.io — we've worked across the full DTC stack and have opinions about all of it. We'll tell you which tools are pulling their weight, which are duplicative, and where the stack is creating data fragmentation that's hurting attribution. Most mid-market DTC brands could remove three apps and add no friction.

$4M in annual revenue. Below that, our retainer math doesn't work for either party. The brands at $4-12M are usually our highest-leverage engagements — there's enough revenue to fund real work, enough room to grow that the lifts matter, and not yet enough in-house bench to make us redundant. Above $60M brands typically have their own marketing director and use us for specialist functions (paid, email, creative) rather than full-service.

Contribution margin after ads, every time. Platform ROAS is the metric that fooled half the DTC industry into 4xing revenue and going bankrupt. MER (media efficiency ratio) is better but still incomplete because it doesn't account for COGS, fulfillment, or returns. We model contribution margin per order as the headline metric on every monthly reporting deck, and tie our retainer performance review to it. Anyone using ROAS as the headline number is selling you on a metric that benefits them, not you.

Northbeam for most accounts above $10M revenue, Triple Whale for the more mid-market segment. We layer post-purchase survey data from KnoCommerce or Fairing on top, geo-holdout tests quarterly, and a custom Looker dashboard for the largest accounts where the BI infrastructure deserves its own treatment. No single tool gets attribution right; the discipline is triangulating across multiple sources and being honest about which number to trust for which decision.

Mostly DTC, but yes to brands that run a hybrid DTC-plus-wholesale model. The wholesale revenue stream usually demands different tooling — Faire, NuOrder, or Shopify B2B — and a different content strategy aimed at retail buyers rather than end consumers. We'll scope wholesale support separately, since the work overlaps less with DTC marketing than agencies typically pretend.

E-commerce brief

A e-commerce marketing partner that talks like you do.

Send us a paragraph about where your e-commerce business is today and what the next four quarters need to look like. We'll reply within one business day.