Case studies / 1Thrive

Wall Organizers

1Thrive: Growing email to 28% of store revenue by speaking to the right customer

Past agencies started strong, then got complacent. None of them understood the brand or its customer the way the founders did, so the messaging kept missing.

Headline results
MetricResult
Email revenue (12 months)$326,653
Email revenue growth, H1 to H2+35%
Email share of total store revenue24% → 28%

The challenge

1Thrive had worked with several email agencies before us. Each one started strong, then got complacent and stopped pushing.

The bigger issue was that none of them understood the brand the way the founders did. Messaging felt generic, and campaigns kept missing the audience the brand was built for.

Our approach

  1. Phase 1

    Deep brand and customer research

    Before writing a single email, we built a full picture of the brand.

    • AI-assisted research. We ran a structured research process covering the brand's positioning, its ideal customer profile, what that customer responds to, and why they buy in the first place.
    • Founder sessions. We sat down with the founders to understand their challenges, what the business means to them, and how they want their customers treated. This became the foundation for the brand voice in every email.
  2. Phase 2

    The 90-day plan

    We turned the research into a 90-day roadmap built on three priorities.

    • Copy testing that focuses on what matters. We A/B tested subject lines, angles, and messaging to find the copy that feels relatable to this audience and actually converts. Winners became the baseline for future sends.
    • Segmentation by buying cycle. A wall organizer isn't a weekly purchase. Someone who bought one in January to start the year organized won't buy another the following week. We segmented the audience by purchase history, timing, and intent so each customer gets the right message when they're actually ready for it, and doesn't get pushed when they aren't.
    • Rebuilt flows as customer journeys. We rebuilt the core flows so every new subscriber and customer goes through a journey tailored to where they are. The goal: make people feel welcomed and part of a community, not just added to a list.

The results

  • First half of the year: $138,715 in email revenue (24% of total store revenue).
  • Second half of the year: $187,938 in email revenue (28% of total store revenue).
  • 35% growth in email revenue from H1 to H2.
  • Ad spend held in a similar range, meaning the growth came from better retention and conversion of existing traffic, not more paid acquisition.

What this means for your brand

If your email program started strong and then flattened out, the problem usually isn't volume. It's that the messaging stopped reflecting who your customer actually is.

  • Research before copy. We learn your brand and customer before we write.
  • Timing over frequency. Segmentation built around how your customers really buy.
  • Journeys, not blasts. Flows that make customers feel like part of the brand.
  • We don't coast. Testing and optimization never stop after the first 90 days.

Email results flatlined? We rebuild your program around the customer you actually serve.

The free audit · Expert-led

A free Klaviyo retention audit that ends with a gameplan you keep.

Most agencies sign you, then disappear for weeks to "audit" before telling you anything. We do the opposite. Before you pay a cent, our retention specialists tear down your Klaviyo and lifecycle setup by hand and hand you the plan.

The Retention Masters AuditFree

  1. 01

    Klaviyo Flow Gap Map

    Every automated flow you have from welcome to win-back, every one you're missing, broken triggers, and which ones are leaking.

  2. 02

    First-Order Funnel Review

    Pop-ups and sign-up offers, the welcome series, browse, cart and checkout recovery, and nurture for subscribers who haven't bought yet.

  3. 03

    Campaign & Segment Teardown

    Who gets what in Klaviyo, how often, and where one-size-fits-all sends are costing you.

  4. 04

    Deliverability Health Check

    Sending domain authentication, list hygiene and engagement signals that decide inbox placement.

  5. 05

    SMS Role Check

    Whether Klaviyo SMS, Postscript or Attentive has a real job, or just echoes email.

  6. 06

    Subscription Save & Dunning Scan

    Recharge or Skio dunning, cancel paths and save flows, plus any loyalty or referral setup that supports LTV.

  7. 07

    Prioritized Gameplan

    Everything our specialists found, ranked by likely impact and effort, so you know exactly what to fix first.

  8. 08

    Strategist Walkthrough

    A call with the GrowLTV retention strategist who reviewed your accounts, to go through the findings, answer questions and talk through options.

Yours to keep, either way

Use the gameplan with your own team, another agency, or us. There's no obligation and no hard sell.

The Retention Masters Promise

If your Retention Masters Audit doesn't turn up at least 3 specific fixes you'd actually act on, tell us on the walkthrough call and we'll pay you $100 for your time.

Promise terms

Who it's for

  • Shopify or D2C brands with consistent monthly sales
  • Products customers can buy again: consumables, beauty, wellness, food, pet, apparel, home
  • On Klaviyo (or ready to move to it)
  • Want a Klaviyo-first team to own retention and LTV end to end

Probably not a fit

  • Pre-launch stores or brands still finding product-market fit
  • One-time purchases with no reason to reorder
  • Looking only for one-off email designs or ads management
  • Looking for guaranteed numbers before we've seen your data
Get my free Retention Masters Audit

Why now: every month, Klaviyo flows go stale, segments stay one-size-fits-all, and subscription saves stay unbuilt, and all three get harder to fix later.

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