Email List Growth

What if every new subscriber was actually worth something?

You want a bigger email list. That's the right instinct — email is still the highest-ROI channel in eCommerce. But here's where most brands go sideways: they chase raw numbers. Spin-to-win pop-ups. Generic 10% off for your email. Giveaway contests that attract freebie hunters who never buy. The list grows, but revenue per subscriber drops. Engagement tanks. Deliverability suffers. And suddenly you're paying more for Klaviyo while getting less from it.

Your list doesn't need to be bigger. It needs to be better. The brands that win at email marketing grow their lists with intent-based opt-ins — sign-up offers that attract people who actually want to buy, not just grab a coupon. Quiz funnels that segment subscribers on entry. Landing pages tied to specific products and campaigns. Exit-intent pop-ups that capture abandoning visitors with something more compelling than a generic discount.

We build list growth systems for eCommerce brands. Not just pop-ups — full acquisition strategies that bring in subscribers pre-segmented by interest, behavior, and purchase intent. Every new subscriber enters a flow that's relevant to them from day one. That's how you grow a list that actually makes money.

Get Your List Growth Roadmap15 min. No pitch deck.

150+

Clients Served

3-5x

List Growth Rate

$23M+

Revenue Driven

Gold

Klaviyo Partner

Does this sound like your list growth strategy?

  • Your pop-up converts at 1-2% because it's a generic "10% off your first order" that everyone ignores
  • You ran a giveaway and added 5,000 subscribers — but your open rates and revenue per email dropped immediately
  • New subscribers enter one generic welcome flow regardless of what they're interested in
  • You have no landing pages dedicated to list growth — just a footer form that nobody fills out
  • Your list size is growing but your email revenue isn't keeping pace

A bigger list with worse subscribers is a net negative. You pay more for your ESP, your deliverability drops, and your revenue per subscriber tanks. Quality beats quantity every time.

What we do for eCommerce brands

Intent-based opt-in strategy

Sign-up offers tailored to what the visitor is doing — product-specific lead magnets, quiz funnels, back-in-stock alerts. Every new subscriber tells you something about what they want before they even get their first email.

High-converting pop-up and form design

Multi-step pop-ups, exit-intent triggers, scroll-based forms, and embedded opt-ins. All A/B tested for conversion rate. We typically push pop-up conversion from 1-2% to 5-8%.

Pre-segmented welcome flows

New subscribers enter flows based on how they opted in — quiz results, product interest, content downloaded. Day-one relevance means higher engagement and faster first purchase.

List health monitoring

We track list quality metrics — engagement rate, revenue per subscriber, deliverability scores — not just total count. Your list grows in value, not just volume.

Like what you see?

Let's talk about your brand.

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How we work

Step 01

Audit your current opt-in funnel

We review every touchpoint where someone can join your list — pop-ups, forms, checkout opt-ins, social links. Most stores have 2-3. They should have 8-10.

Step 02

Design the list growth system

Intent-based opt-in offers, pop-up strategy, landing page plan, quiz funnel design, and the welcome flow architecture that connects it all.

Step 03

Build, launch, test

We build every pop-up, landing page, and welcome flow in Klaviyo. Then we A/B test offers, designs, and triggers until we find the combinations that convert.

Step 04

Scale what works

Double down on the opt-in sources that bring in high-value subscribers. Cut the ones that attract low-engagement signups. Your list gets better every month.

Why eCommerce brands trust us

We've built list growth systems for 150+ eCommerce brands. Our strategies typically double or triple subscriber acquisition rates while improving engagement and revenue per subscriber. As a Klaviyo Gold Partner, we know the platform inside and out — from pop-up targeting to flow triggers to deliverability management.

Questions our best clients asked first

Get a custom list growth roadmap for your store

We'll audit your current opt-in strategy, show you where subscribers are slipping through the cracks, and map out the system to fix it. Includes pop-up recommendations, lead magnet ideas, and flow architecture.

Pick a Time

15 minutes. No pitch deck. Just your data and our honest take.

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Ready to grow?

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