Retention marketing for supplement, skincare and wellness brands

Turn first-time buyers into loyal, profitable customers.

Continuo is a retention agency for health and wellness brands on Shopify and Klaviyo. We find where customers drop off after their first order, then fix the emails, SMS, offers and subscriptions that bring them back. Every customer you pay to acquire becomes worth more.

  • More repeat orders, from the second order to the tenth
  • Higher lifetime value and profit per customer
  • Fewer discounts and subscriptions that last

Free, 30 minutes, on your own numbers. You leave with three clear fixes, whether or not we work together.

Built for

SupplementsFunctional food and drinkSkincare and beauty from withinWellness consumablesShopifyKlaviyoRecharge

Sound familiar?

Getting the first order is expensive. Losing the customer after it costs even more.

Customers buy once and we never hear from them again.

Most of the people you pay to acquire never make a second order. Every month you start from zero.

We keep pouring money into ads just to stand still.

When customers don't come back, growth only comes from spending more on ads, and ads keep getting more expensive.

Klaviyo says email is doing great. Profit says otherwise.

Attributed revenue looks healthy, but repeat rate and profit per customer haven't moved in months.

Every reorder seems to need a discount.

Customers have learned to wait for the next code, and your margin pays for it.

Subscribers skip, pause and cancel after a couple of boxes.

Often it isn't the product. It's too much product arriving too soon, and a save offer that doesn't fit the reason.

We have the flows. We just don't know if they're working.

Welcome, post-purchase, replenishment, win-back. All live, all set up once, none of them measured on profit.

None of this gets fixed by sending more emails. It gets fixed by sending the right message to the right customer at the right time, offering a discount only when it's needed, and judging everything on profit, not opens.

Find out where your customers drop off

What you get

A retention system that makes every customer worth more.

Retention is everything that happens after the first order. Done well, it's the cheapest growth your brand will ever buy.

More customers who come back

We get more first-time buyers to their second, third and fourth order with emails and SMS that arrive when they're actually useful.

Higher customer lifetime value

Every customer you pay to acquire ends up worth more. That makes your ad spend go further and lets you grow faster.

Fewer discounts, better margins

We keep the offers that pay for themselves and cut the ones you don't need, so more repeat orders come in at full price.

Subscribers who stay

Delivery timing, skips and save offers that match how people actually use your product, so subscriptions last.

Numbers you can trust

One simple monthly report on repeat rate, lifetime value and profit per customer. Not opens and clicks.

Done for you, start to finish

Strategy, copy, design and setup in Klaviyo. Your team doesn't need to build or write a thing.

Before and after

Small changes to emails you already send. Big changes in what they earn.

You don't always need new flows. Often the fastest win is fixing the timing, the message or the offer in the ones you have.

Aqualith email: Don't reorder this yet

Aqualith · Daily hydration

A reorder reminder that tells people to wait

BeforeEveryone got “Time to restock?” on day 30, then 10% off, then 20% off. Many still had plenty left.
AfterReminders timed to how much each customer bought. People ready to buy get a fast way back. Discounts only when price is the blocker.
Revenue per email sent$0.71 $1.34
Customers who reorder within 45 days19% 28%
Repeat orders that needed a discount72% 29%
Neralune founder letter email

Neralune · Evening wellness

A win-back that asks why, instead of shouting 20% off

BeforeSubject line: “We miss you, 20% off inside.” Every lapsed customer was treated as price-sensitive.
AfterSubject line: “Still using your tincture?” Customers are sorted by why they stopped, and each gets a different message.
Revenue per email sent$0.56 $1.02
Profit per returning customer$8.90 $15.70
Unsubscribe rate0.42% 0.21%
Aurelia Skin recovery email

Aurelia Skin · Skin wellness

Offers matched to the real reason people didn't reorder

Before82% of repeat orders used a discount of 15% or more. The sales team loved the conversion rate. Finance didn't.
AfterA free sample, free shipping or a small discount, chosen by what was actually stopping each customer.
Profit per eligible customer$4.10 $6.85
Average repeat order$48.20 $54.70
Repeat orders that needed a discount82% 35%

Email and SMS creative

Emails your customers actually want to open.

We write and design every email and text. Each one has a single job: help the customer take their next step, whether that's starting the product, reordering on time or telling us why they stopped.

Nuvori onboarding emailAqualith replenishment emailSway win-back emailJuno Formulas launch email

How it works

Three steps from first call to more repeat revenue.

STEP 01

Free 30-minute call

We look at your numbers together and find the first place customers drop off. You leave with three fixes, whether or not we work together.

Free

STEP 02

Retention audit

We go through your Shopify and Klaviyo data and put a dollar value on every leak. You get a ranked plan of what to fix first and what it's worth.

About 2 weeks

STEP 03

Build and grow

We build the fixes in Klaviyo: segments, flows, copy and design. Then we keep testing and improving every month, and report on profit.

From 4 weeks

Services and pricing

Start with the audit. Only build what it proves is worth it.

Start here

Retention Diagnostic Audit

Find out exactly where repeat revenue is leaking, and what each fix is worth.

$1,500 Founding rate

  • Repeat purchase and lifetime value by product, channel and first order
  • Every flow checked for timing, targeting, offers and results
  • Where discounts help and where they just give away margin
  • A ranked plan with the dollar value of each fix

You get a clear report and a walkthrough call. See a sample audit.

Then

Retention System Build

We build the fixes the audit proved are worth making.

Scoped from your audit Fixed quote, no surprises

  • Customer segments that change what each person receives
  • Onboarding, reorder, subscription and win-back flows rebuilt
  • Email and SMS copy and design
  • Testing and profit reporting from day one

You get a working retention system in Klaviyo and numbers you can trust. Under about 1,000 new customers a month, we focus the build on the highest-value fixes.

Ongoing

Retention Management

Keep growing repeat revenue and profit, month after month.

Monthly retainer Quoted once we know the work

  • A monthly testing plan, run and read properly
  • Offers and discounts reviewed against margin
  • Monthly report on repeat rate, lifetime value and profit
  • Email and SMS creative included on the Growth plan

You get a retention partner accountable for profit per customer. For brands with 1,000+ new customers a month.

The audit guarantee

Your Retention Diagnostic Audit will identify at least 3× your audit fee in annualized, evidence-supported contribution improvement opportunities, or we'll refund your audit fee in full.

See the terms

Who we work with

Built for brands whose products get used up.

If your customers should be buying again every few weeks and they aren't, the call is worth your time.

✓Supplements, functional food and drink, skincare and beauty from within, or other wellness consumables
✓Around 300+ new customers a month, or roughly $500K+ in yearly revenue
✓Selling on Shopify, with email and SMS on Klaviyo or similar
✓Repeat purchase, subscription churn or discounting isn't where you want it
✓A founder or growth lead who cares about profit, not just revenue
✕Not a fit if you're after a cheap email designer or just more campaigns each month

Free retention call

See what your customers are really worth.

A free 30-minute working session on your numbers. No pitch deck. If there's nothing worth fixing, we'll tell you.

Pick a time

Choose a time, answer a few quick questions, and you're booked.

What happens on the call

0–5

Your numbersNew customers, how many come back, and where repeat revenue comes from today.

5–20

Live diagnosisWe walk through what happens after a first order and find where customers drop off.

20–30

Three clear fixesSpecific, ranked and yours to keep. Plus whether an audit makes sense for you.

Helpful to bring: your repeat purchase rate if you know it, your best-selling product, and access to your Klaviyo flows. None of it is required.

FAQ

Questions brands ask before booking

What does a retention marketing agency actually do?

We help you earn more from the customers you already have. That means getting more first-time buyers to order again, keeping subscribers longer, winning back customers who drifted away, and doing it without giving away your margin in discounts. In practice it's the emails, SMS, offers, subscription settings and reporting that happen after someone's first order.

How is this different from a Klaviyo or email agency?

Most email agencies are judged on how many emails they send and how much revenue Klaviyo says they made. We're judged on repeat purchase, customer lifetime value and profit per customer. Sometimes that means sending fewer emails, or fewer discounts. We still write, design and build everything in Klaviyo for you.

Who is Continuo for?

Health and wellness ecommerce brands whose products get used up: supplements, functional food and drink, skincare and beauty from within, and wellness consumables. You'll get the most from working with us at around 300+ new customers a month, or roughly $500K+ in yearly revenue, usually on Shopify and Klaviyo.

What happens on the free call?

It's 30 minutes on your own numbers. We look at how many first-time buyers come back, how long it takes, and where repeat revenue comes from today. Then we point to the first place your customers drop off. You leave with three specific things to fix, whether or not you hire us.

How quickly will we see results?

The audit takes about two weeks and shows you what each fix is worth before you spend anything on building. Once fixes go live, early signs such as more reorders from new customers usually show within the first 30 to 60 days. Lifetime value and profit per customer take a full 90-day customer cycle to measure properly, and we'll show you both.

Are the case studies real client results?

No, and we say so on every one. The brands in our case studies and creative library are fictional. Their numbers are modeled from realistic ecommerce data to show exactly how we diagnose problems and what we'd change. The playbook is real, and it's the same one we run for clients. Our first client results will be published here as they happen.

Do you write and design the emails and SMS?

Yes. Strategy, copy, design, setup in Klaviyo, testing and reporting are all included in a build. Email and SMS creative is also included in our Growth management plan.

Which platforms do you work with?

Mostly Shopify with Klaviyo for email and SMS. We also work with Postscript or Attentive for SMS, and Recharge or Skio for subscriptions.

How does the audit guarantee work?

Your Retention Diagnostic Audit will identify at least 3× your audit fee in annualized, evidence-supported contribution improvement opportunities, or we'll refund your audit fee in full.

  • The refund is the audit fee you paid, and no more.
  • Every opportunity is sized from your own Shopify, Klaviyo and cost data.
  • The guarantee applies when you give us data access within 5 business days of kickoff and have at least 6 months of order history.
  • Request a refund in writing within 14 days of the readout. It's paid within 10 business days.

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Retention, explained in plain English.

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