Klaviyo consultant for in-house teams
Klaviyo consulting is for brands that already have hands on the keyboard and need a senior head above them. We diagnose the account, set the roadmap, review the work and coach the team. Your people build and send. We consult for in-house teams in the UK, the US and Australia. If you would rather have the whole program run for you, that is our done-for-you Klaviyo experts team.
/ The numbers
SPEC.01
$250M+
attributed email + SMS revenue
SPEC.02
800+
brands
SPEC.03
EST. 2017
Adelaide HQ
SPEC.04
DORTA
proprietary 5-layer method
/ Market context
Klaviyo Consultant or Klaviyo Expert: Advice Versus Hands
People searching for a Klaviyo consultant usually want one of two things, and they are not the same purchase. Some want someone to run Klaviyo for them. That is done-for-you management, and it lives on our Klaviyo experts page. Others already have a capable email manager, designer or in-house team, and what is missing is the senior judgement above them: what to fix first, what to stop doing, what the numbers are actually saying. That second job is consulting, and it is what this page is for. (If your program is not on Klaviyo, or you want one senior person across email strategy generally, see our ecommerce email marketing consultant page.)
The failure we see most often in in-house programs is not effort. It is sequencing. Teams ship more campaigns, more flows and more designs, and revenue stays flat because the constraint was upstream all along: deliverability, segment logic, an attribution window flattering the numbers. A Klaviyo strategy consultant is paid to find that constraint before the team spends another quarter on the wrong layer. We use the same five-layer DORTA diagnostic we run on managed accounts, in the same order, and we remove things as often as we add them.
Better Body Co. is the reference case. A 10+ person in-house team, email at around 10% of revenue, a target of 20-25%. Three months of consulting alongside that team, covering flow architecture, split-testing systems, attribution and training, and email and SMS reached the target range. The brand ended 2021 at $100M SGD in total revenue, and the in-house team kept running the program on its own. Consulting beat a retainer there because the team was already strong. It needed direction, not more hands. The full write-up is in the Better Body Co. case study.
/ Why us
When a Klaviyo Consultant Is the Right Hire
The deciding factor is internal capacity. If you have someone who can build flows and ship campaigns, and ideally someone who owns the channel, consulting gives them a senior operator to answer to without paying for execution you already have. If you have neither, consulting saves money on paper and produces less revenue in practice. In that case the honest recommendation is hiring a Klaviyo expert team to run it.
Three situations come up again and again. An in-house team whose results have plateaued and who need an outside diagnostic. A founder deciding whether to hire a full-time email lead or keep an agency. And a brand switching agencies that wants a clean read on what was working and what was broken before anyone new touches the account.
UK, US or Australian, the model is the same. For UK teams the time difference suits consulting: calls go in your morning, which is our afternoon and evening, and written reviews and roadmaps are finished in our day, ready at the start of yours.
Every consulting engagement starts the same way: with the free Klaviyo audit. It gives both sides a written read on the account before anyone signs anything, and sometimes it tells you that you do not need a consultant at all.
Credentials
Who Is Behind Our Klaviyo Consulting
Email Optimize was founded in 2017 by Pete Devkota. These are his credentials and the agency's, all on his full profile and in our case studies.
01
An engineer by training
Pete holds a Bachelor's degree in Aeronautical Engineering and designed flight-control systems before moving into digital marketing in 2013 and ecommerce in 2014. The habit carried over: measure first, strip what does not work, instrument what does.
02
Has sat in the in-house seat
Pete was Head of Retention Marketing (Email & SMS) at Relaxium, an INC 5000 supplement brand, embedded in the marketing team for 22+ months. The program added +$3M in incremental annual revenue. The advice is written for the people who have to execute it.
03
Has consulted alongside an in-house team
Better Body Co. brought Pete in to work alongside its 10+ person in-house team. In three months, email and SMS went from around 10% to the 20-25% target range of revenue, and the team kept running the program on its own afterwards.
04
Official Klaviyo and Omnisend partner
Email Optimize is an official Klaviyo partner and an official Omnisend partner, with $250M+ in attributed email and SMS revenue across 800+ brands since 2017. Our listing is in Klaviyo's partner directory at connect.klaviyo.com.
Engagement options
Three ways to engage a Klaviyo consultant, and what they cost
Our consulting is scoped to an outcome, not a timesheet: we price by project, not by the hour. For comparison, Upwork puts a freelance Klaviyo expert at $40-90 an hour as of October 2026. The figures below are the same ones on our pricing page. The free audit produces a written recommendation with specific scope and price within 24 hours, so you are never guessing.
01
Audit and roadmap
The free DORTA audit: revenue gap analysis, flow architecture review, deliverability check, segmentation depth and a written 90-day roadmap with sequenced priorities, within 24 hours of access. If your team can execute from a written plan, this may be all the consulting you need. Cost: free, no commitment.
02
Strategy engagement
A fixed-scope project with defined deliverables and a timeline agreed upfront: a deeper diagnostic, the roadmap broken into sprints, flow and segment architecture specified for your team to build, and working sessions to hand it over. Priced as a project engagement at $3-15K USD depending on scope. Single fee, no monthly retainer.
03
Advisory retainer
Ongoing senior direction for an in-house team: regular strategy sessions, review of flows and campaigns before they ship, test design, and a monthly read of the numbers that matter (flow vs. campaign RPR, flow contribution, list growth, deliverability). Your team executes, we direct. Scoped after the audit, month-to-month with 30-day notice.
How we diagnose every Klaviyo account.
Most email programs don't fail dramatically. They decay slowly. Across $250M+ in attributed revenue and 800+ brands, every decaying program fails at one of five sequential layers. DORTA names them so we can fix them in order.
L.01
Delivered
Inbox placement is the foundation. Authentication, list hygiene, engagement-based suppression.
L.02
Opened
Inbox trust is behavioural memory. Six irrelevant emails train subscribers not to open the seventh.
L.03
Read
One email, one message, one action. Most ecommerce email is too long and asks too early.
L.04
Trusted
Trust turns an occasional opener into someone who expects your emails. It compounds across every send.
L.05
Acted
Conversion is the output of every layer working together. Most "conversion problems" are actually trust or read problems.
What Klaviyo-specialist work delivers.
Three named brands, three engagement types, three measurable revenue outcomes.
CASE FILE
Better Body Co.
10% → 20–25%
email revenue share
Health & supplements · 3-month consult · ended 2021 at $100M SGD total revenue
CASE FILE
Popl
<20% → 50–60%
email + SMS revenue share
Y-Combinator backed · 21-month engagement · B2B + B2C journeys
CASE FILE
Relaxium
+$3M
incremental annual revenue
Supplements · INC 5000 #461 · Pete joined as Head of Retention Marketing
/ By vertical
Klaviyo expertise by industry.
Different categories, different lifecycle patterns. Replenishment supplements behave differently from one-off fashion buys.
/ Related Klaviyo agency pages
Questions about Klaviyo Consultant.
Q.01 What does a Klaviyo consultant do? +
/ Answer
A Klaviyo consultant diagnoses what is holding an email and SMS program back, sets the priorities, and directs the people who execute. Done properly, that means an audit across deliverability, flows, segmentation and attribution, a sequenced roadmap, review of the work before it ships, and coaching for the in-house team. A consultant does not usually build and send the emails. That is done-for-you management, which is what our Klaviyo experts team does.
Q.02 How much does a Klaviyo consultant charge? +
/ Answer
As of October 2026, Upwork puts a freelance Klaviyo expert at $40-90 an hour. We price by project, not by the hour: the audit and roadmap is free, strategy engagements are priced as projects at $3-15K USD depending on scope, and advisory retainers are monthly, scoped after the audit, and run month-to-month with 30-day notice. The audit produces a written recommendation with specific scope and pricing within 24 hours.
Q.03 Do I need a Klaviyo consultant or a Klaviyo expert? +
/ Answer
It depends on who does the work. If you have an in-house team that can build and send, and you need senior direction, hire a consultant. If you need the program built and run for you, hire a Klaviyo expert team for done-for-you management. The free audit usually makes the answer obvious.
Q.04 How long does a Klaviyo consulting engagement last? +
/ Answer
The audit and roadmap takes 24 hours from access. Fixed-scope strategy projects typically run 1-6 weeks. Consulting alongside an in-house team runs longer when the team is being trained (the Better Body Co. engagement was three months). Advisory retainers are month-to-month. Open-ended consulting that never ends usually means the brand needs full management instead, and we will tell you if that is the case.
Q.05 Can a consulting engagement turn into full management? +
/ Answer
Yes, when the audit shows more work than the in-house team can absorb and the brand would rather hand over execution than hire and train. We do not use consulting as a sales funnel for retainers. If your team can run the program, we would rather leave it running well without us.
Q.06 Is Klaviyo difficult to learn? +
/ Answer
Not at the basic level. Connecting a store, publishing a sign-up form and switching on a welcome flow is straightforward, and many teams manage it in a day. It gets difficult where the revenue is: flow filters versus trigger filters, segment logic, attribution windows, deliverability and testing. One wrong flow filter can quietly stop active customers receiving flow emails for months without any error. In our audits, most underperforming accounts are not on the wrong platform; they are using a fraction of it. That is why many brands either train someone properly or bring in a Klaviyo partner for the build and strategy.
Q.07 What are the weaknesses of Klaviyo? +
/ Answer
Cost scales with active profiles, including people who bought without subscribing, so the bill grows with your customer file. SMS is billed per message on top of email. It is built for B2C ecommerce, so sales-led B2B teams need a separate CRM. Reporting uses attribution windows that can overstate email's share if left on defaults. And some categories are restricted: prescription products are prohibited on every channel, and CBD and cannabis are prohibited on SMS in the US and Canada.
Q.08 Why is Klaviyo so expensive? +
/ Answer
Because it bills on active profiles, everyone you can email, not on the emails you send. Since February 2025 your plan must cover that full count, so an unpruned list pushes you up tiers. As of October 2026 the email plan is $20 a month at 500 profiles and $150 at 10,000, with SMS on top. Suppressing profiles that never engage is the fastest way to bring the bill down.
Q.09 What is the DORTA method? +
/ Answer
DORTA is our proprietary diagnostic framework: Delivered, Opened, Read, Trusted, Acted. Every Klaviyo program that's underperforming fails at one of these five layers, in order. Fixing layer 5 (conversion) when layer 1 (deliverability) is broken just paints over the real problem. We diagnose all five before recommending any work.
Q.10 How do you measure success? +
/ Answer
We measure in revenue per recipient (RPR), flow contribution as a percentage of total email revenue, and incremental revenue (validated via holdout testing where applicable). We don't measure in open rates: since iOS 15, opens are a corrupted signal.
Q.11 What's included in your free Klaviyo audit? +
/ Answer
A revenue gap analysis, flow audit covering all 10+ recommended automations, deliverability check (authentication, sender reputation, list health), segmentation depth review, and a 90-day roadmap with sequenced priorities. Response within 24 hours of access.
Free DORTA audit of your Klaviyo.
We run your account through the five-layer DORTA diagnostic and send you a written report. Revenue gap analysis, flow audit, deliverability check, 90-day roadmap. Response within 24 hours.