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Silver Advisor
Harucon Ventures
We help E-Commerce brands unlock clarity in their numbers, so they finally understand what they actually spend and earn. We scale brands beyond branded traffic with data-driven Google Ads strategies that win cold audiences and dominate YouTube. And we turn retention into a profit machine: with Email, WhatsApp, and SMS flows that deliver ROAS most only dream of.
Silver Advisor
Wertec
Wertec is a dedicated retention marketing agency powered by a team of in-house, specialized retention marketers. We’ve become the go-to retention partner for growth-focused DTC brands across the US, UK, and EU by helping them unlock scalable, predictable revenue from their existing customer base. To date, we’ve worked with over 250 brands, including 7 to 9-figure names like Amerisleep, Aspire, Synister Speed, and Berado, increasing customer lifetime value by 25 to 45% without raising acquisition spend. Our full-service Klaviyo management covers everything from strategy to execution: * Klaviyo account setup and optimization * Full retention and email marketing strategy * Campaign planning and content calendars * High-converting email copywriting * Mobile-optimized email design * Ongoing testing, optimization, and performance tracking At Wertec, we don’t act like an external vendor. We embed with your team as an in-house retention arm and drive compounding growth through email and SMS. Ready to unlock more revenue from your existing customers? Book a free Klaviyo audit and get a personalized growth plan within 48 hours: https://wertec.co/free-wertec-consultations
Silver Advisor
Yagemi media:consulting GbR
Wir sind eine dynamische IT-Agentur mit Sitz im Großraum Hannover und lieben es, unsere Kunden bei der Automatisierung ihrer IT-Prozesse (RPA) sowie bei der Umsetzung und Projektbegleitung von EDI-Schnittstellen zu unterstützen. Mit unserer Expertise im Bereich SAP-Interfaces und ERP-Komplettlösungen bieten wir individuelle Lösungen für Point-of-Sale-Systeme, Warehouse-Management und ganzheitliche Online-Vertriebskonzepte - alles aus einer Hand. Als zuverlässiger Partner begleiten wir Sie von der Beratung bis zum Support und sorgen dafür, dass Ihre IT-Systeme reibungslos funktionieren. Sie haben eine Herausforderung in der IT-Welt? Wir finden die perfekte Lösung. Kontaktieren Sie uns und lassen Sie uns gemeinsam Ihre IT-Prozesse optimieren.
Silver Advisor
Intention Studios
Your Boutique Digital Team. At Intention Studios, we are building something truly unique - A boutique agency relationship that offers a highly personalised, founder-led experience. What this means for your business 1. Strategic Vision: Our long-term strategic vision for Intention Studios translates into a more cohesive and consistent approach to serving clients. Our vision drives the culture, values, and service offerings, ensuring a strong foundation for collaboration. 2. Flexibility and Agility: We are highly agile and flexible when adapting to client needs and market changes. Our direct involvement with our clients allows for faster decision-making and implementation of new strategies or tactics, enabling Intention Studios to stay nimble and responsive to evolving client requirements. 3. Passion and Commitment: As the agency's driving forces, we are deeply passionate and committed to our client's success. Our investment in Intention Studios' reputation and client relationships drives a higher level of dedication and accountability in delivering results.
Silver Advisor
Pixel
Pixel is a premier digital agency specializing in creating exceptional eCommerce and custom web solutions. As an approved Silver Tier Partner for Klaviyo, we offer unparalleled integration capabilities, providing custom solutions that deliver the same seamless experience as the official Klaviyo Shopify app through intimate API knowledge. Our expertise extends beyond standard Shopify integrations; we design, build, and grow bespoke Shopify websites tailored to meet the unique needs of our clients. At Pixel, we blend innovative design with cutting-edge technology to craft digital experiences that captivate and convert. With a focus on providing high-quality, customized solutions, our team is committed to understanding your business goals and delivering results that drive success. Whether you’re looking to enhance your Shopify store or integrate sophisticated email marketing strategies with Klaviyo, Pixel’s passion, innovation, and hard work ensure that your digital presence stands out and thrives in a competitive landscape.
Klaviyo Partner
Plum Good Marketing
At Plum Good Marketing, we offer a range of tailored marketing solutions designed to meet the unique needs of startups and small to medium-sized businesses. Our services are crafted to provide strategic marketing leadership and execution, with the flexibility business owners deserve. Whether you’re just starting out, scaling up, or in need of some expert guidance, Plum Good Marketing has options that make sense for your business.
Klaviyo Partner
Social Fire Media
Social Fire Media is a 5-star rated digital advertising agency, based in Philadelphia. We work with businesses of all sizes and industries, D2C/e-commerce and local, and we’re always ready to take on new challenges. Lightning-fast speed, one-on-one consulting, and unbeatable industry knowledge are part of what makes us different. Our experienced team has unbeatable knowledge and expertise. We are a full-service digital agency that adapts quickly to new trends and everything we do is 100% in-house. Our team combines creative and analytical efforts to drive growth and profitability for our clients. We provide custom solutions for businesses of all sizes across a variety of industries. We are obsessed with maximizing results. Tell us about your project, and we’ll tackle it together. Here are just some of the many benefits you’ll get with email marketing: * Create more than a buy-and-sell relationship, but build customer relationships by strengthening loyalty and dependency. * Sent in real-time so there is never a delay. Don’t let even one customer miss out on a special you’re having or a new product you introduced. * Begin and nurture a long-lasting, profitable relationship through email automation flows.
Klaviyo Partner
Skayl
We're Skayl, a performance-driven agency who lives and breathes digital marketing. With experience learned from managing over £1 billion in ad spend, we know what works. Our team, made up of experts, strategists, analysts, and creatives, doesn't believe in a one-size-fits-all approach. Instead, we design bespoke, data-driven strategies tailored to meet your unique needs and deliver real results. At the heart of our strategies are our bespoke reporting dashboards. These tools transform vast amounts of fragmented data into clear, user-friendly insights. This allows us, and you, to see exactly what's happening in your campaigns, making it easier to identify opportunities and refine our approach. There's absolutely no guesswork involved when we create your marketing strategy. Every decision we make is evidence-based, underpinned by data gathered from our proprietary reports. With Skayl, you're not just getting a service provider; you're getting a partner dedicated to driving results. You’ll see it on your bottom line.
Klaviyo Partner
Warschawski
Big agency expertise with boutique agency care. We offer all the services you need in-house, under one roof. From advertising, email marketing & PR to digital, branding & web design – we've got you covered. For email marketing in detail, we've been featured multiple times on ReallyGoodEmails and have driven 3x ROIs on our partnerships with our clients. We’re proud to have won 200 marketing communications awards in 15 years for our branding, marketing, PR, design, digital and advertising work. Warschawski was also named "U.S. Small Agency of the Year" 3 years in a row and has been ranked one of the "30 Best U.S. Agencies to work For" 10 years in a row.
Klaviyo Partner
Heimer Marketing GmbH
Die Heimer Marketing GmbH ist eine auf Klaviyo spezialisierte E-Mail-Marketing-Agentur mit Sitz in Hamburg. Wir unterstützen E-Commerce- und D2C-Brands im gesamten DACH-Raum dabei, ihr Lifecycle-Marketing strategisch und profitabel auszubauen. Unser Fokus liegt auf der Entwicklung, Umsetzung und kontinuierlichen Optimierung ganzheitlicher E-Mail-Marketing-Programme, die nachweislich Umsatz steigern und Kunden dauerhaft binden. Als Klaviyo-Experten übernehmen wir den vollständigen Aufbau und die Betreuung von Account-Strukturen, Flow-Architekturen, Segmentierungslogiken und Kampagnenprozessen. Wir erstellen Conversion-starke Automationen, relevante Content-Strecken und datenbasierte Kampagnen, die exakt auf das Verhalten und die Bedürfnisse der Zielgruppen abgestimmt sind. Dabei legen wir besonderen Wert auf klare Analysen, Testing-Strategien und eine transparente Performance-Steuerung. Unser Ziel ist es, Online-Shops eine skalierbare, effiziente und nachhaltige E-Mail-Marketing-Infrastruktur zu bieten, die ohne zusätzliche Werbekosten zu messbarem Wachstum führt. Mit unserem Know-how, unserer Erfahrung aus zahlreichen E-Commerce-Projekten und einem klaren Fokus auf individuelle Lösungen helfen wir Marken dabei, das volle Potenzial von Klaviyo auszuschöpfen.
Klaviyo Partner
VAmazing
VAmazing helps product and service-based businesses turn email marketing into a reliable sales channel without adding more to their plate. We specialise in Klaviyo email strategy, automated flows, campaign planning, copywriting, segmentation, list growth and email audits. Our services include: * Welcome flows * Abandoned cart flows * Post-purchase flows * Customer nurture sequences * Win-back campaigns * Monthly email campaigns * Email audits and strategy * Shopify and Klaviyo support We work best with busy business owners who know email marketing matters, but do not have the time, headspace or team to set it up properly. Our goal is simple: better emails, stronger customer relationships and more sales from the audience you already have.
Klaviyo Partner
Insendra
We analyze your email program, customer data, and competitive landscape to find hidden revenue opportunities most agencies miss. We build a tailored email roadmap designed to increase customer lifetime value and turn one-time buyers into repeat customers. Our team handles everything—campaign creation, automation setup, design, and copywriting—so you can focus on running your business.
Klaviyo Partner
HRVST
We’re a creative agency using small shop smarts to drive big business growth – for brands migrating to, already on, or ready to develop a new store on Shopify.
Klaviyo Partner
Emergence Engineering
We are a growth engineering agency dedicated to scaling brands through technical precision and creative strategy. By unifying UX/UI, PPC, and SEO with advanced Klaviyo automation and custom IT solutions, we eliminate growth bottlenecks. Our mission is to build seamless customer experiences that drive measurable increases in retention, revenue, and ROI.
Klaviyo Partner
Zeno Web
Zeno Web is an Italian digital agency specialized in eCommerce growth, combining technical development, marketing strategy and business consulting into a single integrated approach. We work mainly with established eCommerce brands and growing businesses that need more than just a website or isolated marketing activities. Our goal is to help companies align development, data, automation and marketing to create scalable and sustainable growth. With over 14 years of experience in the eCommerce industry, we developed a strong expertise in PrestaShop, custom integrations, automation workflows and performance-driven digital strategies. Over the years, we expanded our services to include advanced email marketing, retention strategies and customer journey optimization through platforms like Klaviyo. Our services include: • Klaviyo strategy, setup and optimization • Email marketing flows and automations • Campaign planning and copywriting • Customer retention and lifecycle marketing • eCommerce development and integrations • Google Ads & Meta Ads • SEO and performance optimization • Strategic consulting for eCommerce brands What makes us different is the way we connect technology and marketing. We don’t see email marketing as an isolated channel, but as part of a broader ecosystem where data, UX, automation and acquisition all work together. At Zeno Web, every project starts with listening and understanding the real business challenges behind the numbers. We believe in transparency, long-term partnerships and practical solutions focused on measurable results. Whether it’s improving retention, increasing customer lifetime value or building scalable automation systems, we help brands turn complexity into growth.
Klaviyo Partner
Codersy
Codersy is a Shopify-focused development agency that builds fast, conversion-driven ecommerce stores for growing brands. We specialise in Shopify and Shopify Plus, covering custom theme development, store redesigns, migrations, headless builds, and custom app development. Our work combines strong UI/UX implementation with performance optimisation, technical SEO, and CRO best practices to help merchants improve speed, reliability, and revenue. We support teams end-to-end: discovery and planning, design-to-code (pixel-perfect builds), integrations with third-party tools, QA/testing, launch, and ongoing optimisation. Codersy is built for founders and ecommerce teams who want a high-quality build, clean architecture, and a partner who can move quickly without cutting corners.
Klaviyo Partner
RFS Marketing
At RFS Marketing, we specialise in providing top-notch Klaviyo email marketing support tailored to your business needs. As experts in Klaviyo, we craft personalised email marketing strategies that not only enhance customer acquisition but also turn your subscribers into loyal VIPs. Our approach is data-driven, ensuring that every email we send boosts engagement and drives revenue. Why Choose Our Klaviyo Email Marketing Services? * Personalised Strategy: We develop customised email strategies that align with your business goals and target audience. * Automated Workflows: Streamline your email marketing with powerful automated workflows designed to nurture leads and retain customers. * Data-Driven Insights: Leverage advanced analytics to optimise your campaigns and maximise ROI. * Creative Design: Our team crafts visually appealing emails that capture attention and resonate with your brand voice. * A/B Testing: We conduct rigorous A/B testing to ensure your campaigns deliver the best possible results. Our Services Include: * Email Campaign Management: From planning to execution, we manage every aspect of your email campaigns. * Template Design: Get professionally designed email templates that reflect your brand identity. * List Segmentation: Target the right audience with precise list segmentation strategies. * Performance Tracking: Stay informed with detailed performance reports and actionable insights. * Integration Support: Seamlessly integrate Klaviyo with your existing e-commerce platforms. At RFS Marketing, we understand that every business has unique needs. If Klaviyo isn’t the perfect fit for you, we offer a wide range of email marketing services to ensure your success. Explore our other expert solutions. Whatever your platform preference, our team is here to help you craft effective campaigns that drive results.
Klaviyo Partner
LOOP®
LOOP® is a digital-first lead agency helping brands thrive in the modern digital landscape by bridging strategy, design, technology and content. With a global team of ~400 talents across Salzburg, Vienna, New York, Berlin, Copenhagen, Sydney and Bangalore, LOOP combines creative thinking with data-driven execution to build standout digital experiences and measurable growth. Core Services: • Digital Strategy & Concepting – Research-led planning, audience insight and trend foresight to shape how brands show up online. • UX & Digital Product Development – UX/UI design, websites, e-commerce and custom digital tools built for performance and engagement. • Content & Creative Production – In-house photo, video and storytelling to bring brand identity to life. • Social & Performance Marketing – Integrated social strategy, paid media and performance activation to expand reach and drive conversions. • Growth Marketing & Analytics – Advanced tracking setups, conversion rate optimisation, email marketing and lifecycle automation, SEO/GEO, and full-funnel growth strategy to increase revenue with a data-informed approach. LOOP partners with ambitious brands to create digital products, campaigns and social-first experiences that resonate with audiences and deliver commercial outcomes.
Klaviyo Partner
AlphaRise Digital
We got into this business because we lived your problem first. Scaled our own store past $1M, hired agencies to handle email and SMS, and got back dashboards full of vanity metrics and copy that could've belonged to any brand. So we fired them and built AlphaRise. We only work with fashion, apparel, and jewelry brands. Flows, campaigns, deliverability, segmentation, copy - all Klaviyo, all done by hand. If your emails sound like they could've been written by anyone in your space, that's the problem we solve.
Klaviyo Partner
Sunlime Web Innovations
Sunlime Web Innovations GmbH is a digital innovation company specializing in modern web technologies, custom software development, and scalable digital solutions. We help businesses transform ideas into reliable, high-performance digital products. With a strong focus on quality, usability, and long-term value, we design and develop tailored solutions that align precisely with our clients’ business goals. Our expertise spans across web applications, platforms, and digital ecosystems — from concept and strategy to implementation and ongoing optimization. At Sunlime, we combine technical excellence with a pragmatic, client-centric mindset. We work closely with our partners to understand their challenges, translate requirements into clean architectures, and deliver solutions that are secure, maintainable, and future-proof. Innovation, transparency, and reliability define how we work. Whether supporting startups, SMEs, or established enterprises, our goal is always the same: to create digital solutions that drive measurable impact and sustainable growth.
Klaviyo Partner
Retain Marketing Agency
If you're a DTC brand unsure about email marketing, know this -- Traffic drives revenue. Retention multiplies it. Hence, running a DTC brand without retention should be non-negotiable. We’re Retain Marketing and we engineer entire revenue channels. We aim to make your Shopify dashboard purr and your Stripe notifications pop like champagne. Smart, sophisticated storytelling that builds relationships. And sells. Because email is a very powerful retention tool - the one that drives repeat conversions and grows LTV. We provide end-to-end email marketing services for our clients on a monthly (retainer) basis wherein we do: - Monthly strategy - Email copywriting - Template design - Segmentation - A/B testing - List management - Platform management - Analytics - All of it Want me to help your DTC brand out? I'm right here. Love, Reema
Klaviyo Partner
Clever Age
With 500 digital experts, Clever Age brings consulting, design, UX, IT architecture, and project management to its customers in B2C and B2B spaces, in France, Northern America & Asia. Clever Age has an extensive portfolio of large projects and provides specific expertise on digital marketing, e-commerce & marketplaces to customers in many industries.
Klaviyo Partner
Foghorn Labs
Foghorn Labs is a digital marketing agency that works with outdoor and active-lifestyle brands. We specialize in paid media, search engine optimization, email automations, and business intelligence.
Klaviyo Partner
Performance Marketing
Performance Marketing Agency is a full-service, results-driven agency. We help our clients develop an idea, shape it into a unique story, and guide it toward success using a wide range of tools and strategies—always with a clear goal in mind. We strive for excellence and continuously seek new paths, because we believe that nothing is ever so perfect that it cannot be made even better.
Klaviyo Partner
All Social Jessie
Whether you’re a new business or an established brand, we can train and support you in your email and social media marketing strategy while helping you craft your brand voice, manage customer relationships, and identify opportunities for stronger brand communications. Our services include training courses, coaching, and full-service support through: * Email Marketing Services * Content Management Services * Blogging and Writing Services * Social Media Trainings * Consulting Services * Promotional Ads
Klaviyo Partner
BBB Marketing
The first Klaviyo agency to guarantee Profit, Prestige, and Placement — and the last one you'll need to build high-converting flows, long-term Shopify retention strategies, and premium brand-aligned creatives that keep customers coming back.
Klaviyo Partner
S'NCE Group
S'NCE Group is an ISO-27001 certified digital agency and Shopify Plus Partner based in Ticino. We combine data-driven strategy, advanced technology, and custom design to create scalable, high-performing, and growth-oriented e-commerce experiences
Klaviyo Partner
Bravescale
Bravescale is a performance-driven growth agency for ambitious e-commerce brands. As a certified Klaviyo partner, we help brands scale profitably by connecting acquisition, conversion, and retention into one seamless, data-backed growth engine. We don’t just manage Klaviyo—we build and optimize the entire funnel. Retention & CRM (Klaviyo): * Strategic audits to identify revenue leaks & data gaps * Lifecycle automation (welcome, post-purchase, winback, replenishment, VIP) * Campaign planning & execution (copy, design, A/B testing) * Segmentation & personalization based on behavior, intent & predictive analytics * Deep integrations with Shopify, WooCommerce, Magento and more * Retention systems that grow LTV & reduce churn Acquisition (Paid Media & SEO): * Paid social & search (Meta, Google, TikTok) campaigns engineered for CAC & ROAS * Funnel mapping and full ad journey optimization * SEO content strategies that build authority and drive conversion-ready traffic Conversion (CRO): * Landing page audits & redesigns * A/B testing and funnel diagnostics * Checkout optimization and offer structuring for higher AOV & conversion Why brands choose us: We operate like an extension of your growth team - not a siloed vendor. We combine performance marketing, CRO and Klaviyo automation to help you grow profitably across the full customer journey. Every recommendation is tailored, measurable and built to scale. If you’d like an audit of your Klaviyo setup or full-funnel growth strategy, reach out. We typically onboard new clients twice per month to ensure focus and execution quality.
Klaviyo Partner
Le Claires Digital
We are a husband and wife founded agency, leading a team of dedicated digital marketing experts with a passion for helping businesses thrive online. We focus on enhancing the Shopify experience through an integrated tech stack delivering a joined up customer experience. We offer three packages that are focussed on your business goals. 1) Customer Acquisition Need support landing those initial purchases? We will work with your team to optimise those initial customer touch points. From developing pre-purchase flows in Klaviyo to optimising your online conversion rate with thoughtful changes to your existing set up. £1,999pcm minimum 2 months commitment 2) Customer Retention Do you struggle to get customers to repurchase? You are not alone! We have helped many brands improve their recurring customer rate with post purchase optimisation, loyalty programmes & reputation management. We will review the customer journey after they submit their order and work with you to drive positive sustainable change. £2,499pcm minimum 3 months commitment 3) Growth Our Growth package covers both customer acquisition and retention allowing you to take more of a hands off approach to trading. Our team of digital marketing experts will work as an extension of your team to develop content strategies & a website optimisation roadmap that drives sustainable growth. £3,999pcm minimum 3 months commitment We pride ourselves on being truly collaborative, we don't want to feel like an 'agency' experience. Our clients love that we join internal meetings, visit in person & build meaningful relationships with the team. Looking for meta or google ad management? We aren't experts in this area but we partner with the best!