Expert Klaviyo — email flows, segmentation, campaigns, and revenue attribution. Revenue-driving email flows and campaign strategy for e-commerce brands.
Every element designed to drive sales. From product pages to checkout, we engineer the buying experience.
Secure, seamless payment processing with all major gateways. Multiple currencies, subscriptions, and one-click checkout.
Product catalogues, stock tracking, and variant management configured properly from the start.
Built to scale with your business. Add products, channels, and integrations without rebuilding.
Organised product catalogues with variants, collections, tags, and SEO metadata done properly.
PCI-compliant checkout with trust signals, guest checkout, and minimal friction.
Shipping zones, rates, and carrier integration configured for your fulfilment workflow.
Automated tax calculation for UK VAT, EU, US, and international orders.
Abandoned cart recovery, order confirmations, and post-purchase sequences configured and tested.
Revenue dashboards, product performance, and customer insights to inform decisions.
We do not just set up online shops. We engineer buying experiences. Every product page, collection layout, and checkout step is designed to remove friction and increase average order value. From first click to confirmation email, the entire journey is optimised.
Your store needs to handle growth without falling over. We build with performance, scalability, and reliability from day one. When your marketing works and traffic spikes, your store keeps selling. No downtime, no lost sales, no panic.
Store design focused on average order value, conversion rate, and lifetime value.
Deep experience with Shopify, WooCommerce, and custom e-commerce solutions.
Products, payments, shipping, tax, and email all configured and tested.
Every page element tested and refined to maximise sales.
Ongoing marketing, CRO, and feature development after you launch.
Sell on your website, social media, marketplaces, and in-person from one system.
Most projects are delivered within 5 to 10 business days, depending on complexity. We will confirm your timeline during the discovery call.
We include revisions in every project. After launch, we offer ongoing support plans or you can request changes on a per-task basis.
Yes. Full ownership of all code, designs, and content is transferred to you. No lock-in, no licensing fees, no restrictions.
Yes. We handle full store migrations including products, customers, orders, and SEO preservation. No data left behind.
We can arrange product photography through our creative team or optimise images you provide for web performance.

Welcome series, abandoned cart, post-purchase — email sequences that work while you sleep.
MAXIMISE YOUR KLAVIYO POTENTIAL
At Brilliant, we create custom Klaviyo implementations that help your business grow. Our expert-driven solutions are designed to deliver real results and support your long-term success.

We do not just set up online shops. We engineer buying experiences. Every product page, collection layout, and checkout step is designed to remove friction and increase average order value. From first click to confirmation email, the entire journey is optimised.

Your store needs to handle growth without falling over. We build with performance, scalability, and reliability from day one. When your marketing works and traffic spikes, your store keeps selling. No downtime, no lost sales, no panic.

Our specialists handle every aspect of your Klaviyo project from setup to advanced configuration.
Everything you need to succeed with Klaviyo
Every element designed to drive sales. From product pages to checkout, we engineer the buying experience.
Secure, seamless payment processing with all major gateways. Multiple currencies, subscriptions, and one-click checkout.
Product catalogues, stock tracking, and variant management configured properly from the start.
Built to scale with your business. Add products, channels, and integrations without rebuilding.
Discovery and roadmap aligned to your business objectives.
Senior professionals deliver results using industry-leading tools.
WHY CHOOSE US
Organised product catalogues with variants, collections, tags, and SEO metadata done properly.
PCI-compliant checkout with trust signals, guest checkout, and minimal friction.
Shipping zones, rates, and carrier integration configured for your fulfilment workflow.
Automated tax calculation for UK VAT, EU, US, and international orders.
Abandoned cart recovery, order confirmations, and post-purchase sequences configured and tested.
Revenue dashboards, product performance, and customer insights to inform decisions.
Our proven process ensures your project is delivered on time, on brief, and exceeds expectations
We map your products, customers, and goals to design the optimal store architecture.
Store setup with theme, products, payments, and shipping configured end to end.
Full checkout testing, mobile testing, and performance optimisation before launch.
Post-launch support with marketing, CRO, and ongoing improvements to drive revenue.
Timeline: 1-2 weeks for most projects
Our Klaviyo solutions deliver measurable outcomes that drive business success
Store design focused on average order value, conversion rate, and lifetime value.
Deep experience with Shopify, WooCommerce, and custom e-commerce solutions.
Products, payments, shipping, tax, and email all configured and tested.
Every page element tested and refined to maximise sales.
Ongoing marketing, CRO, and feature development after you launch.
Sell on your website, social media, marketplaces, and in-person from one system.
Don't just take our word for it — hear from our clients
"Brilliant transformed how we use Klaviyo. The implementation was seamless and the results exceeded our expectations. Highly recommend their team."
"The level of professionalism and attention to detail is unmatched. Our workflows are now 3x faster and our team productivity has doubled."
"From the first consultation to final delivery, the process was seamless. They delivered ahead of schedule and the results speak for themselves."
"Best investment we have made. The Klaviyo setup they built has completely streamlined our operations and saved us countless hours."
"Their expertise is evident from day one. The custom solution they built perfectly fits our needs and scales effortlessly as we grow."
"Outstanding service from start to finish. They took the time to understand our business and delivered a solution that truly makes a difference."
Everything you need to know about our Klaviyo services
Start with a short intro call: we align on your goals, explain how we deliver from brief to launch, and give you a straight answer on fit—if another approach suits you better, we'll say so.