For founder-led Shopify brands, $30K–$500K/mo

At the top, email is 30–40% of revenue.

That’s what top DTC programs run. Most Shopify stores we audit are well under 20%. We build the Klaviyo flows that close the gap — starting with a free 14-point audit. Written report in 48 hours. No call.

Free · 48 hours · No call 30–40%: Klaviyo 2025 Benchmark Report, via Darkroom. “Well under 20%” is ByteRoc’s own observation from the accounts we audit — not a published statistic.

What lands in your inbox

  • A full review of your Klaviyo account — every flow, every campaign, every gap
  • Your revenue gap, in dollars
  • Every missing flow, ranked by what it’s worth
  • A deliverability check — inbox placement, SPF, DKIM, DMARC
  • A priority action plan you can act on with or without us

70%

of carts are abandoned

Baymard Institute — 70.19%, averaged across 50 studies, 2006–2025. Source

18×

revenue per recipient: flows vs campaigns

Klaviyo ecommerce benchmarks — $1.94 vs $0.11. Source

$36

returned per $1 spent on email

Litmus, The ROI of Email Marketing. Source

100%

of what we build is yours to keep

ByteRoc’s own terms, not a statistic — the same ownership clause published on /ecommerce/.
The gap

You’re not missing email. You’re missing about six flows.

Almost every account we open is running the platform defaults and a newsletter. The revenue is in the sequences nobody built.

What’s probably running

  • Klaviyo’s default abandoned-cart email, untouched
  • One welcome email
  • Nothing after the order confirmation
  • Campaigns to the whole list
  • No winback, no browse-abandon, no VIP tier

What a complete program runs

  • A three-email cart sequence with real timing
  • A four- to five-email welcome series
  • Post-purchase upsell, review ask and re-order
  • Segmented sends instead of one list
  • Winback, browse-abandon and VIP running on their own

27%

average email share of ecommerce revenue

Klaviyo 2025 Benchmark Report, via Darkroom.

30–40%

what top DTC programs run

Klaviyo 2025 Benchmark Report, via Darkroom. What leaders reach, not a target every store is owed.

Under 20%

what we find in most Shopify accounts we open

ByteRoc’s own observation, not a published statistic.

See what the gap costs you →

Your gap

Put your numbers in. See what email isn’t making you.

Three inputs, your arithmetic, no email address. The formula is printed underneath so you can check it.

Total store revenue, not email revenue.

1% Industry average 27% 45%

20% Top DTC 30–40% 40%

Your monthly email revenue gap

$10,000

Email is making you $7,500/mo. At 35% it would make $17,500. That’s $10,000 a month you’re not collecting.

At those numbers, email is already doing its job. The audit will tell you whether the number is real — attribution windows flatter email.

$7,500
Email revenue now, per month
$17,500
Email revenue at 35%
$120,000
Annual opportunity

Takes you to the audit form below.

Free · 48 hours · No call

gap = monthly revenue × (target share − current share)  —  nothing else is applied, and the annual figure is that multiplied by twelve. This is arithmetic on your numbers against the Klaviyo 2025 Benchmark Report, not a forecast: your real gap depends on list size, deliverability and what is already built. Nothing here establishes that ByteRoc would capture the gap. That is what the audit is for.

What we build

The flows that make the money.

Six sequences, ordered by what each one returns per recipient. The ranking is the argument: this is the order we build them in, and the order your audit will rank yours.

Back in stock

The highest-returning flow there is, and almost nobody runs it. Interest already exists; it just needs telling.

$9.14

revenue per recipient

Klaviyo flow benchmarks, via Geysera

Abandoned cart

Three emails with real timing and real copy, not the one default message your platform shipped with.

$3.65

revenue per recipient

Klaviyo flow benchmarks, via Geysera

Welcome series

The one flow most stores already have — running at a single email. Four or five is where it earns.

$2.65

revenue per recipient

Klaviyo flow benchmarks, via Geysera

Browse abandonment

Catches intent before a cart exists. Nearly never built, because it needs the catalogue wired up properly.

$1.07

revenue per recipient

Klaviyo flow benchmarks, via Geysera

Winback

The cheapest revenue in the account: people who have already bought from you once and stopped hearing from you.

$0.84

revenue per recipient

Klaviyo flow benchmarks, via Geysera

Post-purchase & VIP

Upsell, review ask, re-order reminder and a loyalty tier — the part of the programme that compounds.

No published benchmark

this flow type has no figure we can cite

We would rather leave the number out than invent one.
How it works

Four steps. The first one is free.

  1. You send your store URL.

    One field. We pull your public data and ask for read access to Klaviyo when you’re ready — not before.

  2. You get the report in 48 hours.

    Written, 14 points, your gap in dollars, every missing flow ranked. Yours to keep and act on, with or without us.

  3. You decide.

    If the report is enough on its own, use it. If you want it built, pick a plan. No call unless you ask for one.

  4. We build, you approve.

    Every flow and every email comes to you before it goes live. Month to month. You own all of it.

Get my free audit

Inside the audit

This is what lands in your inbox.

A real ByteRoc flow audit, with the store taken out of it. Three pages, and what each one is doing.

A real flow audit we delivered on 31 July 2026. The store’s name, URL, the people named in it and its product names are redacted — those pixels are gone from the image files, not covered over. Nothing was added, and no finding or figure was changed.

“We have no access to your Klaviyo account, so nothing here asserts what your flows do or do not contain.”

Found from outside the account.

Their only email signup sent new subscribers to a 404. We never logged into their Klaviyo — this came off the storefront in an afternoon. Every line in the audit is tagged VERIFIED or NEEDS YOUR NUMBERS. Nothing sits in between.

Five flows, each with a status and a reason.

Three were failing: a broken entry point, a half-blind abandoned checkout, and a browse flow that could not run at all. Two we marked “cannot see” rather than guess. You get the same map for your store.

The first three fixes take 30 minutes.

Five minutes, ten, fifteen. You can do all three without us. That is the point — you leave with the list whether or not you ever hire anyone.

The audit’s own section 6 is titled “What we could not see, and did not guess.”

Get my free audit Free · 48 hours · No call

The comparison

What we commit to, and what we could check.

Two of these rows were checked against eight Klaviyo and retention agencies in October 2026, and carry the count that review found. The other four are ByteRoc’s own terms: the review did not look at them, so the column says so rather than guess.

Scroll the table sideways to compare →
Six of ByteRoc’s terms, with what a review of eight Klaviyo and retention agencies found for the two rows it checked. The ByteRoc column is the featured middle column.
ByteRoc Eight agencies reviewed
A free audit before you pay Five of the eight offer a free audit or diagnosis; four of those five ask you to book a call to start it.
Published pricing One of the eight publishes its rates. A second publishes a rate survey for the category, not its own prices.
Who writes the copy Not reviewed
You own the assets if you leave Not reviewed
Contract Not reviewed
Risk reversal Not reviewed

The right-hand column is ByteRoc’s own review of eight Klaviyo and retention agencies on 8 October 2026 — Flowium, Hustler Marketing, Chronos, InboxArmy, The Email Marketers, Fuel Made, Sticky and YOCTO. It read each one’s homepage, plus Flowium’s audit landing page and YOCTO’s pricing guide, and it checked two things: whether a free audit is offered and how it starts, and whether rates are published. It checked nothing about any agency’s contract, copy scope or asset terms, which is why those four rows say “not reviewed” instead of guessing. The ByteRoc column is this company’s own terms, and the same price list published in the pricing section below.

Pricing

Published, because you shouldn’t have to ask.

Every plan includes the copy, the design and the build. Month to month, and everything stays in your account.

One-time

Core Flows Build

$800 one-time, fixed scope

For a store with Klaviyo installed and almost nothing running in it.

  • Three core flows built: welcome, cart, post-purchase
  • Copy and design included
  • Klaviyo setup and the segmentation basics
  • Deliverability check — SPF, DKIM, DMARC
  • Built in your account, yours to keep

Start with the audit

Scale

$4,000 /month

For an established brand running email and SMS as one programme.

  • Everything in Growth
  • SMS campaigns and automation
  • Monthly strategy call and a quarterly roadmap
  • Custom analytics dashboard and reporting
  • Priority support

Start with the audit

$2,500–$10,000

the published market rate for a managed Klaviyo programme, per month. ByteRoc’s plans sit below it — the audit tells you which one you actually need before you spend anything.

YOCTO’s Klaviyo agency pricing guide, updated September 2026, which footnotes five dated rate surveys: The Email Marketers, InboxArmy, Excelohunt, MarketerHire and WebFX. Source

Full comparison and one-off projects →

Guarantee

If it doesn’t work, we keep working for free.

60 days

No measurable improvement in your email metrics within 60 days of launch and we keep working for free until there is.

Already published on /ecommerce/ as the ByteRoc 60-Day Promise. The same promise, not a new one.

Month to month

Thirty days’ notice, no minimum term, no exit fee.

Already published in the /ecommerce/ FAQ.

100% yours

Every flow, template and segment is built in your Klaviyo account and stays there if you leave.

Already published in the /ecommerce/ FAQ.

Moin Hossain

Founder, ByteRoc

“You’re working with a senior specialist, not an account manager. I read the account myself before anything gets built, and the report you get back is one I wrote.”

Everything is built inside your Klaviyo account, approved by you before it goes live, and yours if you leave.

Result

CA$7.53

per recipient

Get The Goods: a welcome series we built earned CA$6.87K from 922 recipients, CA$7.53 per recipient. That is about 2× Klaviyo’s US$2.65 benchmark for welcome flows.

Klaviyo-attributed, Jul–Nov 2025. The US$2.65 benchmark: Klaviyo ecommerce benchmarks.

“[He] proposed a staged solution and executed it phase by phase. He has high standards and worked hard to meet our goals.”

David F. — Mailchimp → EmailOctopus migration, via Upwork

Quoted word for word from the client’s own review, trimmed but not reworded. Every figure on this page names its source.

Questions

The things that stop you filling the form.

It is genuinely free, with no catch, no card and no automatic billing. You get a complete written report and no call is required to get it.

We do it this way because you should see the quality of the thinking before you spend a dollar. The only ask is honest feedback on what you found useful.

No. The report arrives written, you read it when it suits you, and if you want to talk it through afterwards that is your choice rather than a condition of getting it.

The fourteen checks

  1. ESP detected — which platform, and how it is wired in
  2. On-site signup capture — popup, offer and placement
  3. Welcome / lead nurture
  4. Abandoned checkout
  5. Abandoned cart
  6. Browse abandonment
  7. Post-purchase / cross-sell
  8. Replenishment
  9. Winback / sunset
  10. Back-in-stock
  11. Campaign cadence — how often you send, and to whom
  12. Segmentation
  13. Authentication — SPF, DKIM and DMARC
  14. List hygiene

And what arrives in your inbox

  • A full review of your Klaviyo or ESP account — every flow, every campaign, every gap
  • Revenue attribution: what email is generating against what the benchmark says it could
  • A deliverability audit — inbox placement, SPF, DKIM, DMARC, sender reputation
  • Template and design quality: does it look like your brand, and does it convert
  • Benchmarking on revenue per recipient against Klaviyo’s published figures
  • A priority action plan, every opportunity ranked by revenue impact
  • The 14-point checklist itself, written up and yours to keep

We report revenue per recipient rather than open rates. Apple Mail Privacy Protection has inflated opens since 2021, so an open rate no longer measures anything you can act on.

No contracts, no minimum term and no exit fees. Every retainer is month to month: you give 30 days’ notice and you are done, with everything we have built still in your account.

Everything, permanently. Every flow, template, campaign and strategy document is built inside your own Klaviyo account and belongs to you. There is nothing to hand back and nothing we hold.

Very little. You set up read access once, and after that you approve what we build before it goes live. We write it, design it and deploy it; you review it.

Klaviyo is the specialism — it is what most of this work is. We also work in Mailchimp, Omnisend, Shopify Email, HubSpot, ActiveCampaign, ConvertKit and Kajabi.

If the platform you are on is holding the programme back, the audit will say so and what moving would involve.

Still deciding? The report answers most of this →

Get your free audit

A written 14-point report on your Klaviyo account: your revenue gap in dollars, every missing flow ranked by what it’s worth, and a priority action plan. 48 hours. Yours to keep. No call.

No call required
The report arrives written. A call afterwards is your choice, never a condition of getting it.
Delivered in 48 hours
One reply, with the report attached. Nothing to schedule.
Yours to keep
Act on it with us, with someone else, or on your own.
No pitch before you’ve read it
We do not email you a proposal you did not ask for.

The domain on its own is fine — no https needed.

Free · 48 hours · No call. We use these details to write and send your audit, and to reply to you about it. Nothing else.