Segments that reflect real customer behaviour
When your ecommerce platform sends clean, structured event data to Klaviyo, your segments become precise. You stop guessing who is loyal, lapsed, or ready to convert and start acting on it.
You run Klaviyo. Your ecommerce should keep up.
Klaviyo stays. We help you build the ecommerce layer around it so campaigns, flows, and customer data work harder. Whether that means Shopify, Norce, or Shopware depends on your business — not ours.
Fits with
About the system
Klaviyo is strong at lifecycle marketing, segmentation, and rapid campaign testing. It gives commerce teams real control over retention. But Klaviyo is not an ecommerce platform. It depends entirely on the quality and structure of the data it receives — product catalogues, order history, customer events, consent flags. When the ecommerce platform feeding Klaviyo is limited, outdated, or poorly connected, your retention work hits a ceiling. Segments become unreliable. Automations miss triggers. Campaign performance plateaus not because of Klaviyo, but because of what sits around it. That is where platform choice, data architecture, and integration design matter. Getting those right is what turns Klaviyo from a capable tool into a genuine growth engine.
Strengths
Retention-first architecturePlatform-agnostic adviceProduction-grade data qualityCommerce team enablement
Business benefits
Flows that trigger on time, every time
Abandoned cart, post-purchase, winback — they all depend on reliable data handoffs. A properly integrated ecommerce setup means your automations fire when they should, with the right context.
A platform that matches your operations
Shopify suits fast-moving DTC teams who want speed. Norce fits companies managing complex catalogues or multiple markets. Shopware works well for brands that need flexibility without vendor lock-in. We help you pick based on your reality.
Campaign testing without waiting on developers
When product data, inventory, and pricing flow correctly into Klaviyo, your commerce team can build and test campaigns independently. Less dependency, faster iteration.
One customer view across channels
Orders from web, point-of-sale, and marketplaces consolidated into Klaviyo so your retention strategy reflects total customer value — not just one channel.
A foundation you can grow on
A well-structured integration and a fitting platform choice give you room to expand markets, add channels, or increase complexity without rebuilding from scratch.
Delivery approach
Junipeer handles the data integration between Klaviyo and your ecommerce platform, covering product, order, and customer data flows. But the integration is only one part of the work. A successful project also includes platform selection, data quality assessment, UX and content planning, QA across environments, and a structured rollout plan. Nordic Web Team delivers the full scope — Junipeer is the integration layer inside it.
Beyond the integration
The integration is only one part of the work. Platform choice, data quality, content, UX, QA, and the launch itself also need to be planned and delivered for the solution to work in practice.
1
Discovery and platform fit
We map how your team uses Klaviyo today, what data it needs, and where gaps exist. Based on your catalogue complexity, market structure, and team capabilities, we recommend whether Shopify, Norce, or Shopware is the right fit.
2
Architecture and integration design
We define what data moves between your ecommerce platform and Klaviyo, how it is structured, and what Junipeer covers. We also address data quality issues, consent handling, and event mapping before anything gets built.
3
Build and QA
Platform setup, storefront work, and integration configuration happen in parallel. We test data flows end to end — verifying that segments populate correctly, automations trigger as expected, and edge cases are handled.
4
Launch and optimisation
We roll out in a controlled way, monitor data quality post-launch, and help your commerce team take ownership. The goal is a setup your team can run and improve without depending on us for every change.
FAQ
Do we keep Klaviyo in this setup?⌄
Yes. Klaviyo stays as your retention and campaign engine. The project focuses on building a stronger ecommerce layer around it — better data, a fitting platform, and a reliable integration — so Klaviyo can do more for you.
How do you decide between Shopify, Norce, and Shopware?⌄
It depends on your business. Shopify is a strong choice for DTC brands that want fast execution and a large app ecosystem. Norce suits companies with complex product data, multiple price lists, or B2B requirements alongside DTC. Shopware fits brands that want open-source flexibility and strong European market support. We recommend based on your catalogue, team, and growth plans — not on partnership incentives.
What data typically syncs between the ecommerce platform and Klaviyo?⌄
Product catalogue data, order and transaction events, customer profiles, consent status, and behavioural events like browse and cart activity. The exact scope depends on your platform and what your Klaviyo flows and segments need. Junipeer provides current coverage details for each supported platform.
What does a project like this cost?⌄
Engagements range from a lifecycle audit — reviewing your current Klaviyo setup, data quality, and platform fit — to a phased rollout covering platform migration, integration, and storefront delivery. We scope based on your starting point and what you actually need, and we are transparent about cost before work begins.
What work is involved beyond the integration itself?⌄
Quite a lot. Platform selection, data modelling, content migration, UX design, QA, and rollout planning are all part of the delivery. The integration connects systems, but the surrounding work is what determines whether your commerce team can actually use the result effectively.