02Our Klaviyo Agency Process
How a Klaviyo Email Marketing Agency Takes You From Audit to Revenue-Driving Flows
You see the flow map, segment logic and monthly plan before a single email is built.
05Projects We've Built
Ecommerce Projects We Have Built
A selection of Shopify and ecommerce builds shipped for clients, including the retention and email work that keeps repeat customers coming back.
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LET'S DISCUSS
We had a different kind of problem. People were visiting the store, adding products to their carts, and then disappearing before they finished the order. We had tried a few apps and made changes here and there, but nothing really seemed to solve the bigger issue. The team went through the shopping experience with us and pointed out things we hadn't really noticed ourselves. They cleaned up the cart and checkout flow, made the mobile experience much smoother, and helped us make the store feel easier to shop. I’m not going to pretend we fixed everything overnight, but it finally feels like the store is helping the sale instead of getting in the way of it.
Ethan Parker
Founder of Elite Academy
The mobile experience is probably my favourite part of the new site. We had spent a lot of time making sure the desktop version looked right, and the team kept pushing us to think about how everything would actually feel on a phone too. They were right. The navigation is clean, the interactions feel natural, and everything we’ve tested so far works exactly as it should. They also went through the links, forms, integrations, and other details more than once before launch, which I really appreciated. And even after going live, we could still reach out when something came up. The whole process felt friendly, organised, and surprisingly straightforward.
James Whitmore
Head of Marketing of Lumen Outdoor
We had a pretty specific idea of what we wanted our website to become, but I wasn’t sure how easily we could explain all of it to a development team. There were quite a few moving parts, and we were working toward a deadline, so I expected a few things to get lost along the way. That never really happened. They understood what we were trying to achieve, kept us updated throughout the process, and got everything ready within the agreed timeline. The final site feels much easier to navigate, works beautifully on mobile, and is noticeably smoother for our customers. It was a huge relief seeing the original idea actually turn into the website we had in mind.
Michael Bennett
Founder & CEO of Northbridge Consulting
07Work Culture
Why Brands Hand Us Their Klaviyo Program
A Klaviyo growth agency should prove itself in revenue, not send counts. These are the habits we bring as your Klaviyo email agency.
Flows before blasts
We fix the automated flows first, because they earn revenue every day without extra sends.
Segments that reflect buyers
Segments follow real purchase behavior, not guesses about your audience.
Deliverability protected
We watch sender reputation so growth never lands your emails in spam.
Works beside your team
We plug into your in-house marketers instead of replacing them.
Numbers you can read
Monthly reports show revenue by flow and campaign in plain language.
Honest about fit
If a change will not move revenue, we tell you before you pay for it.
08Overview
What does a Klaviyo agency do for a Shopify store?
DeveloperLook runs Klaviyo as an ongoing program, not just a one-time build: flow architecture, segmentation, monthly campaigns, deliverability monitoring and revenue reporting, working alongside your in-house team. Flows typically drive around 41% of email revenue from just 5.3% of sends. Flow-only builds start from $5,000, ongoing management runs $3,000 to $8,000 per month, with meaningful lift in 60 to 90 days.
- Service
- Klaviyo agency, ongoing program management
- Starting price
- Flow builds from $5,000 one-time, or $3,000 to $8,000 per month for full program management
- Typical timeline
- Foundational flows live in 2 to 4 weeks, meaningful revenue lift in 60 to 90 days
- Platform
- Shopify, with Klaviyo flows, campaigns and segmentation
- Built with
- Klaviyo flow builder, campaign calendar, deliverability monitoring, custom event data
- Experience
- 10+ years and 150+ shipped projects
- Post-launch support
- Ongoing monthly retainer, or 30 days included on flow-only builds
- Communication
- Calls in US, UK, and AU business hours
Who it's for
Businesses wanting ongoing Klaviyo management, not just a one-time build
Your flows launched fine, but campaigns, segmentation and deliverability need continuous attention.
Businesses with an in-house marketing team wanting a Klaviyo specialist alongside them
Your team owns brand and content, but needs deeper Klaviyo technical execution.
Businesses wanting monthly campaigns written and sent, not just automated flows
Flows are running, but nobody's planning and sending the campaign calendar.
Businesses wanting loyalty, subscription and returns data feeding retention strategy
You want that data driving segmentation and messaging, not sitting unused.
Businesses wanting to know what results to expect before committing to a retainer
You want realistic revenue and timeline expectations before signing an ongoing contract.
Not a fit for
You need a one-time flow build only, like welcome, browse abandonment and lifecycle architecture. Our Klaviyo Expert Flow Setup service covers that.
You need the core Klaviyo platform connected to your store first. Our Klaviyo Shopify Integration service covers that setup.
You want a broader retention strategy across loyalty, flows, referrals and subscriptions assessed together, not just Klaviyo. Our Ecommerce Customer Retention Services covers that.
You want a formal points, tiers and rewards system. Our Loyalty Program Development service covers that.
09Pricing
Transparent Starting Prices for a Klaviyo Agency Program
These are starting points in USD. Your final price depends on your flow library and program scope, and you get a fixed proposal after a free audit.
11The Right Technology for Your Project
Technology Stack
As a Klaviyo marketing agency we work inside Klaviyo and connect it to Shopify, your loyalty program and your ad platforms so the data behind every message stays accurate.
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What does a Klaviyo agency do for a Shopify store?
A Klaviyo agency builds flow architecture, runs segmentation strategy, writes and sends monthly campaigns, manages deliverability and sender reputation, and reports on email's contribution to revenue.
How much does a Klaviyo agency cost?
A one-time flow-only build typically runs $5,000 to $15,000. Ongoing program management, including campaigns and optimization, runs $3,000 to $8,000 per month.
Can you handle flow build, segmentation and technical integrations?
Yes. Flow architecture, segmentation strategy, and technical integrations with your store and other tools are all part of ongoing program management.
How is a Klaviyo build different from ongoing email management?
A build gets foundational flows like welcome and abandonment live, usually in 2 to 4 weeks. Ongoing management adds monthly campaigns, segmentation refinement, deliverability monitoring and revenue reporting over time.
How do you integrate Klaviyo with loyalty, subscriptions and returns?
Loyalty tier changes, subscription renewals and return events get tracked as custom metrics, then used to refine segmentation and trigger messaging as part of ongoing program optimization.
How fast can you launch core flows?
Foundational flows like welcome and browse abandonment typically launch in 2 to 4 weeks, with meaningful revenue attribution improving over the following 60 to 90 days.
What results should I expect from retention flows?
Automated flows typically drive around 41% of total email revenue from just 5.3% of sends, since triggered emails convert far better per recipient than broadcast campaigns.
Do you work with my in-house marketing team?
Yes. We commonly work alongside an in-house team, handling Klaviyo's technical execution while your team owns brand voice and content direction.