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Klaviyo Agency Partner Directory

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Platinum Master
Platinum Master
Highland Growth Partners
HGP and Peter Shapiro drive profitability for our clients. We marry consumer marketing expertise with data analytics, consumer insight, process improvement and technology to identify key initiatives to drive growth across many industries. We work with clients conduct a thorough review of their overall business to identify growth opportunities. This includes everything from understanding the unit economics of their business, starting with the value of a new customer. Then, we identify opportunities to maximize growth across existing marketing channels, while opening up new marketing channels with new product formats, improved marketing and enhanced consumer experience. We support and guide clients in the following areas: Growth strategy, E-commerce strategy, Omni-channel consumer experience, Budgeting and planning, Customer acquisition, Retention, Email marketing, Data analytics & Information reporting, Consumer insight, Brand & voice development, Website design and development, Planning/buying and merchandise analytics (fashion industry), organizational structure, database development, customer care and new product launches. We have worked across numerous verticals including: Retail/E-Commerce, Traditional e-commerce / Catalog, Men’s Fashion, Women’s Fashion, Specialty food services, Vitamin and Supplements, Restaurants/Food Service, Education, Publishing, Eyewear, Beauty, Education, and Virtual Reality Highland has worked with numerous companies to recruit heads of marketing including drafting job descriptions, reviewing resumes, screening and interviewing candidates and checking references. Once hired, Highland works to on-board the new associates.
Platinum Master
Platinum Master
Standard Ecom
Agence CRM & Emailing spécialisée sur Klaviyo. Nos références : JIMMY FAIRLY, Chloé, Delsey, The Bradery, Mustela. standard-ecom.com
Platinum Master
Platinum Master
More Conversions GmbH
More Conversions is a CRM and email marketing agency for ambitious DTC and ecommerce brands in the DACH region and beyond. We help brands turn Klaviyo into a profitable retention system — not just a newsletter tool. Our work covers CRM strategy, lifecycle automation, campaign management, segmentation, deliverability, analytics, and customer lifetime value optimization. Our focus is on measurable business impact: increasing repeat purchases, improving contribution margin, reducing dependency on paid acquisition, and building owned marketing channels that scale sustainably. We support brands with end-to-end Klaviyo setup and optimization, including: * Klaviyo account audits and CRM strategy * Email and SMS lifecycle flows * Campaign planning, copywriting, design, and execution * Segmentation and personalization * Deliverability optimization * A/B testing and performance analysis * Customer lifetime value and retention reporting * Integrations with ecommerce, loyalty, review, WhatsApp, and direct mail tools More Conversions is a strong fit for DTC brands that want a hands-on CRM partner with a commercial mindset, deep Klaviyo expertise, and a clear focus on profitable growth.
Platinum Master
Platinum Master
Helena Wagner CRM & Retention
I’ve been working in email marketing and CRM for over eight years, helping brands build and optimize their CRM setup for maximum impact. As a Klaviyo Platinum Partner, I support businesses in fully leveraging their email marketing, WhatsApp, SMS, direct mail, and other retention channels – strategically, intelligently, and with a strong sense for great communication. I also set up and support the full Klaviyo ecosystem, including features like K:Social and Klaviyo Data Platform (KDP). What do I do? Everything that makes your lifecycle more successful: * Newsletter campaigns – from planning to analysis * Automations/flows – from setup to optimization and reporting * Klaviyo setups & implementation of integrations/extensions * Retention strategies and customer journeys * Projects like loyalty programs, AI-driven optimizations, referral programs & more I love helping brands build and nurture their community over the long term, (re)activate customers, and drive real, measurable results. ----- Ich arbeite seit über acht Jahren im E-Mail-Marketing & CRM und helfe Brands dabei, ihren CRM-Bereich optimal aufzustellen. Als Klaviyo Platinum Partner unterstütze ich dabei, das E-Mail-Marketing, WhatsApp, SMS, Post-Mailings und weitere Retention-Maßnahmen voll auszuschöpfen – strategisch, smart und mit ganz viel Gefühl für gute Kommunikation. Ich setze das Klaviyo-Setup ganzheitlich auf und betreue es kontinuierlich – inklusive Features wie K:Social und der Klaviyo Data Platform (KDP), sodass alle Bausteine sauber ineinandergreifen. Was ich mache? Alles, was deinen Lifecycle erfolgreicher macht: * Newsletter-Kampagnen – von Planung bis Auswertung * Automationen/ Flows – von Planung bis Auswertung * Klaviyo Set-ups & Implementierung von Erweiterungen * Retention-Strategien und Customer Journeys * Projekte wie Loyalty-Programme, KI-basierte Optimierungen, Friend Referral & Co
Platinum Master
Platinum Master
Alchemy Worx
Alchemy Worx is a full service retention marketing agency focused on data analysis and strategy. Since 2001, we have provided best-in-class email and SMS marketing and support, to eCommerce brands. Our data-driven, test and learn approach has helped clients with online sales ranging from $15M to multi-billions, to scale audiences with powerful results. We cover the full service of what's needed to scale your retention program, with expertise in each platform we work in. You'll receive tailored strategies for your brand, along with the precise execution needed when scaling your program. We collaborate with are clients on scheduled calls to go over results, learnings and adjust marketing calendars and testing plans as needed. The average new client sees an 80% lift in email revenue during their first 12 months with Alchemy Worx. Trusted by over 120 brands, Alchemy Worx has seen success in all different industries including apparel, cosmetics, jewelry, auto, food/beverages, insurance, shipping, and more. Any retail company can receive a free in-depth analysis of their email and SMS marketing programs. The analysis reviews the prospect’s strengths and well as opportunities for growth. It also includes suggestions on how to grow.
Platinum Master
Platinum Master
Platinum Master
Platinum Master
Rügamer & Steiner Consulting GmbH
Spezialisierte E-Mail Marketing/CRM Agentur für B2C und B2B E-Commmerce Unternehmen * 120+ aktive Kunden * 25 Teammitglieder * 300 Mio+ Umsatz für unsere Kunden generiert * Schnellstwachsende E-Mail/CRM Agentur DACH 2023, 2024, 2025 * Seit mehr als 5 Jahren am Markt * Sowohl für Händler als auch für Marken * Sowohl für B2C als auch für B2B Online Shops * Starke Erfahrung in Shopware, Magento, JTL, Eigenbau, Presta, Woocommerce, Shopify
Platinum Master
Platinum Master
SmartSites
SmartSites operates as a full-service digital marketing agency that specializes in SEO, PPC, Email Marketing, Social Media Management, and Web design. Since our start in 2011, we’ve managed $500M in paid search, won 30+ design awards, received 1.5k+ 5-star reviews, and have worked with almost every industry imaginable. What sets us apart? * Competitive Pricing: Low management costs. Free setup. No hidden fees. We’ve kept this industry-low price for over 10 years. * Reputation: Over 1,500 5-Star reviews: Google, G2, Clutch, Hubspot, Yelp, BestCompany * Results: We have dozens of case studies across every industry and service. See our results here: https://www.smartsites.com/work/
Platinum Master
Platinum Master
Ride On
Ride On è la prima digital agency specializzata in Klaviyo e partner strategico per i brand che vogliono trasformare il proprio e-commerce in un’esperienza di crescita sostenibile e profittevole. Attraverso strategie avanzate di email marketing automation, performance marketing e sviluppo di prodotti digitali Aiutiamo gli e-commerce a: * riportare gli utenti sul sito con comunicazioni mirate e personalizzate, * guidarli lungo l’intera customer journey fino alla conversione, * rafforzare la relazione post-acquisto, incrementando LTV e riducendo CAC, * aumentare la revenue fino al 35-52% grazie a un approccio data-driven focalizzato sulla retention. Operiamo come estensione del team interno dei nostri clienti, integrando creatività, tecnologia e strategia per portare innovazione e know-how a lungo termine. Collaboriamo soprattutto con brand nei settori sport, fashion, lifestyle, food & beverage e beauty, sviluppando soluzioni su misura per ogni fase del percorso cliente. Con Klaviyo realizziamo flussi di automazione personalizzati, strategie di segmentazione avanzate e campagne che, grazie a comunicazioni pertinenti, creano connessioni durature, rafforzano il ricordo del brand e massimizzano il valore di ogni cliente nel tempo. I nostri servizi principali: * Email Marketing & Marketing Automation * UX Design & Conversion Rate Optimization * Performance Marketing * Commerce & Custom Web Development * AI Implementation * Custom Integrations La nostra filosofia “Dreams and Teams work together” guida ogni progetto: costruiamo partnership autentiche e orientate a risultati misurabili, per una crescita digitale costante e profittevole.
Platinum Master
Platinum Master
Pattern
Pattern is your partner for global ecommerce acceleration. A full service digital marketing agency and ecommerce consultancy, we specialise in a spectrum of strategies including * Email and CRM * Paid and Organic Social * Influencer Management * SEM * SEO * Affiliates * Marketplaces * Ecommerce Consultancy and Trading Our seasoned CRM team understands that in today's competitive landscape, nurturing customer relationships is paramount to sustained success. How we work with clients: CRM Audit: A comprehensive audit of your existing CRM practices to identify strengths, weaknesses, and untapped opportunities. CRM Strategy Optimization: We offer full service EDM and SMS development, testing and deployment. Let us take the grunt work out of your day - so you can focus on what matters. Loyalty Strategic Support & Service: We are loyalty enthusiasts with proven experience and expertise to help you design, develop and implement best-practice loyalty strategies. Interim Resourcing: We’ll step into your business and cover resourcing gaps whilst you recruit or your team takes a well earned break. Support Retainers: When you have the team in house, but they need direction, optimisation support or an additional set of hands from time to time. Data-Driven Decision-Making: At Pattern, we're a proud bunch of data enthusiasts. Using data analytics to provide valuable insights into customer behaviour and preference, we empower you to make data informed decisions that drive conversions and revenue. Our approach to CRM: Acquire & Nurture: Strategically grow your database with valuable ‘customers’ - not ‘contacts’. Engage & Convert: Develop communications and journeys that drive desired behaviours. Retention & Loyalty: We’re here for the long game, turn your customers into loyal brand advocates. Insights & Actions: We’re data fanatics at heart, using existing or future tech, we’ll find the data that matters. So, are you ready to take your CRM to the next level? Contact Pattern today, and let's unlock the your full CRM potential. Building lasting customer connections is our mission, and together, we'll drive profitable growth through CRM excellence.
Platinum Master
Platinum Master
Aeolidia
Aeolidia has championed designer and artisan brands for over 20 years, launching more than 700 thoughtful redesigns to help businesses level up. Aeolidia is an unparalleled "one stop shop" for creative people in need of a remarkable and effective ecommerce site. The design agency prepares business owners for success, multiplying sales by increasing conversion rates, average order value, and customer retention. Klaviyo SMS & Email Marketing Services Skip the learning and research and boost your sales by hiring our experts. Email and SMS marketing and automations are a vital way to encourage repeat sales. With Aeolidia, you get a team of experts, instead of one person trying to do it all. Drive sales and create direct connections to your customers with timely, personalized messages. See big growth for your business in any of these ways: * Email Automation & Marketing Strategy * SMS Setup & Strategy * Campaign Strategy & Implementation * We can also help with your Shopify site and SEO Tactics you need Projects may include, but are not limited to: * Designing polished, high-end emails * Setting up ecommerce automations * Setting up an onboarding series * Creating segments within your list * Cleaning up old list data * Clearing out unengaged subscribers * Protecting your reputation & deliverability Bottom line: If you feel like you aren’t taking advantage of all of Klaviyo’s powerful features, bring us in. We'll make sure you're using email to engage your customers at every touchpoint on their journey.
Platinum Master
Platinum Master
Platinum Master
Platinum Master
ElliotDigital
ElliotDigital is a London, UK, based email & SMS retention marketing agency. We build dynamic strategies that are creative, data-driven and customer centric, to reach new heights for our brand partners. We focus on sustaining engagement through storytelling and are always pushing ourselves through ideation & creativity. Partner with our small, full-stack team and get our complete, full-service approach to ecommerce email marketing & SMS including: Strategy, copywriting, email design, and execution. FREE AUDITS currently available.
Platinum Master
Platinum Master
FlowCandy
FlowCandy is a Klaviyo-ONLY email and SMS agency built exclusively for eCommerce brands. We don't do a little of everything - we are deep experts in Klaviyo and the entire ecosystem that they support. (We even wrote a book on it!) With us, you get expert built systems that allow your brand to scale. We can set them up and hand them over - or run them for you - depending on what your goals are. Our team is full of specialists that can take your strategy, copy, design, and setup to the next level.
Platinum Master
Platinum Master
Avantario
Avantario* is a Klaviyo Platinum Partner helping premium ecommerce brands convert first-time buyers and turn them into loyal, high-value customers. Since 2019, we have worked with more than 500 ecommerce brands and helped generate over $100 million in Klaviyo-attributed revenue. Today, we support ambitious brands generating more than $600 million in combined annual revenue across fashion, beauty, jewelry, food and beverage, wellness, lifestyle, and other consumer categories. We are proud to be working with: * Pressed Juicery * Glow25 * TA3 * Eric Javits and more. Our work goes far beyond sending newsletters. We build and operate complete retention systems across email, SMS, WhatsApp, push, and print - combining lifecycle strategy, campaign planning, copywriting, design, segmentation, automation, deliverability, integrations, experimentation, and performance analysis. As a Klaviyo Platinum Partner, Avantario ranks among the top 2% of Klaviyo partners worldwide. Brands can work with us in the way that best fits their team: * Done-for-you: We manage your retention marketing end-to-end. * Done-with-you: We build and optimize your Klaviyo setup together with your team through 1:1 workshops. * Do-it-yourself: We offer courses and consulting where you'll get access to proven systems, templates, and ecommerce experts inside our retention marketing community. Whether you are building your retention foundation or scaling an established ecommerce operation, we identify the biggest opportunities in your customer journey and help you turn them into sustainable, profitable growth. Headquartered in Zug, Switzerland, Avantario works internationally, with team members in the US, UK, Germany, and Switzerland. We support clients in English and German. (*Avantario formerly known as WeMailYourBrand)
Platinum Master
Platinum Master
Aplo Group
Aplo Group is an e-commerce growth firm specializing in scaling direct to consumer brands. We focus on driving positive business wide outcomes by bringing a holistic approach to scaling. Merging financial modeling/forecasting with marketing expertise to develop and implement a sustainable and profitable e-commerce growth strategy. Through this combination we are able to work alongside you as a growth partner for your business and minimize the chances of financial, inventory, and profit related issues impacting your growth. Our experience spans start-ups to businesses exceeding $75 million, and managing ad spend for brands of over $180,000+ per day. Our areas of expertise: * Paid Ads (Socials & Search) * Email & SMS Marketing * Financial Modeling & Forecasting * Creative Strategy * Growth Strategy We provide complete management of these channels from strategy and design, to implementation and reporting.
Platinum Master
Platinum Master
Marketing Consultant with 20 years retail marketing experience. Worked across at least 10 Email Service Providers during this time. Have onboarded 4 UK retailers to Klaviyo since 2019 not only ensuring all data is uploaded and in order but also introducing best practice. We have seen great success with these clients seeing improvements in engagement metrics and more importantly delivering double digit growth in revenues.
Platinum Master
Platinum Master
KAR
We are experts in scaling small to mid-size Ecommerce and CPG brands through digital executions on Shopify, Meta, Google & Klaviyo. Services: Ecommerce Growth Consulting | Digital Advertising | Email Marketing | Website CRO | Data Analysis | ROI Analysis Who We Are: At the heart of our agency is a deep passion for the outdoor industry and the clients we serve. We wouldn’t be where we are today without our attention to the data and analysis that guides our advertising spend. As we've evolved, we've expanded into creative. Our team provides clients with expert creative direction designed to maximize ad performance across various platforms. With experience building thousands of ads, we’re also equipped to fully manage your advertising needs, should you prefer to hand off the entire process.
Platinum Master
Platinum Master
VALIX ltd
VALIX is a UK‑based, AI‑driven customer growth and lifecycle marketing partner built by industry experts with deep Klaviyo experience, including leadership behind the first Klaviyo Elite Master Partner in EMEA. With over 15 years in lifecycle marketing, automation, and email personalisation, we help mid‑market and enterprise brands drive profitable growth through Klaviyo and advanced AI‑powered personalisation. As a specialist Klaviyo agency, VALIX turns zero‑party data into real‑time personalised content, predictive segmentation, and high‑performance email/SMS automations that increase revenue, retention, and customer lifetime value. Our AI models adapt continuously to behavioural and transactional signals, powering dynamic messaging, 1:1 product recommendations, and automated optimisation across the customer journey. We unify customer data, streamline tech stacks, and build Single Customer Views that improve clarity, efficiency, and decision‑making. By analysing real behavioural signals, not assumptions, we identify hidden gaps and unlock new growth opportunities across channels and lifecycle stages. Our retention strategy starts with a comprehensive Klaviyo audit to map friction and benchmark performance. Using segmentation intelligence, journey mapping, and structured testing, we build high‑impact flows such as abandoned cart, welcome, post‑purchase, browse abandon, and quiz‑based personalisation, enhanced by AI‑generated content and recommendations. VALIX drives continuous improvement through real‑time analytics, AI‑led optimisation, and evolving personalised content that boosts engagement, deliverability, flow revenue, and loyalty while reducing operational overhead. Operating as an embedded partner, we align people, processes, and platforms to deliver scalable long‑term growth. Our collaborative approach, supported by shared analytics, regular reviews, and transparent communication, ensures knowledge transfer, visibility, and measurable ROI. From fast‑growth D2C brands to large enterprises, VALIX focuses on profitable actions, not vanity metrics, to deliver smarter, more predictable customer growth. https://www.valix.digital/klaviyo-agency
Platinum Master
Platinum Master
Hidden Tempo
We build and manage enterprise-ready retention systems across email, SMS, direct mail, subscriptions, and loyalty—connecting data, identity, and personalization to deliver measurable growth.
Platinum Master
Platinum Master
Platinum Master
Platinum Master
Novicell
As a Klaviyo Platinum Partner, we support your business end-to-end—from implementing Klaviyo’s solutions to unlocking the platform’s full potential through strategic guidance and hands-on expertise. Klaviyo offers extensive opportunities to optimize your digital efforts, and we’ve seen first hand how quickly it can elevate email and SMS performance while supporting loyalty programs and omnichannel initiatives. Our work spans from quick, plug-and-play setups to advanced, tailored solutions built around specific business needs. Beyond our Klaviyo specialists in the CRM and Martech team, we bring together content and lead generation experts, alongside experienced developers, who support everything from advanced integration setups to building a robust, scalable data foundation – ensuring your digital efforts are both effective and future-ready. Read more about how Novicell's CRM and Martech team can strengthen your business with targeted solutions on novicell.com/services/crm-martech.
Platinum Master
Platinum Master
HOMEROOM
We're a lifecycle marketing agency where the work is thoughtful, the bar is high, and everyone at the table gives a damn. We’re here to build brands the right way with people we believe in.
Platinum Master
Platinum Master
The Growth Foundation
Your growth partner for scaling DTC the right way. The Growth Foundation is a team of leading consumer retail growth specialists, helping DTC-forward businesses unlock their full potential through smart, sustainable, and scalable strategies. Founded in 2021 by Richard Chapple and Sarah Jasper-Baker—who played pivotal roles in building Play.com, Gymshark, and The Hut Group—we’ve been at the heart of some of the UK’s most successful eCommerce stories. With a team of 25+ experts across brand, marketing, operations, and talent, we don’t just advise—we execute and transform. We’ve worked inside high-growth businesses, so we know what it takes to scale from founder-led start-up to global powerhouse. Our deep operational knowledge, commercial thinking, and talent-first approach mean we’re uniquely positioned to help you grow profitably, sustainably, and enjoyable. The Growth Foundation is proud to be a Klaviyo Platinum Partner, a recognition of our deep expertise and proven success with the platform. Our CRM team brings over 52 years of hands-on experience with Klaviyo, fully leveraging its powerfu Whether you're just starting out or ready to supercharge your CRM performance, we’re the partner that delivers clarity, pace, and results. Brands we’ve helped grow the right way 47 Skin, Sculpted by Aimee, Mauvais, NIO Cocktails, Health & Her, Snug, Vanquish Fitness, Naturisimo, Jaded, SQUATWOLF, HERA, Bellmianta, BOXRAW, Ka’Chava, ARNE, Grenade, AKT, Dylan Oaks, Private White V.C. Let’s build a smarter, more sustainable growth engine—together.
Platinum Master
Platinum Master
Monetize Mail
Monetize Mail: Your Klaviyo Email Marketing Experts $60+ Million Revenue Generated | Trusted by 100+ E-commerce Brands About Monetize Mail At Monetize Mail, we create revenue-generating experiences that transform your email marketing into a profit machine. Our team provides expertise across Shopify, WooCommerce, Magento or any other Klaviyo integrated e-commerce host. Our secret? A perfect blend of: → Striking Visual Design that grabs attention → Persuasive Copywriting that converts → Data-Driven Strategies that deliver results Beginner or optimizer? We create email strategies molded to your unique brand, audience needs, and scalable growth objectives. We’ve helped brands like Heavy Glare, Anne, yesmelanin, KIDAS, The Loomia, LuLu, smilesaver, Icebox, Amberjack, Samina, Krack'd, Print Your Vinyl, and Vice Versa drive 25-40% of their total revenue through email, without spending a cent on ads. Most of our clients see a 12-20x ROI. With over a decade of experience, we specialize in making email your most profitable channel. What Our Clients Say "When we started working with him, not just our revenues, but all technical and other KPIs improved instantly." — Nilay & Farhi, Founders of The Loomia We’re a full-service email marketing agency, offering: * Email Campaign Design & Copywriting * Email Strategy & Campaign Calendar * Direct Response Marketing * Account Audits & High-Converting Pop-Ups * Data-Driven Customer Segmentation * Customer Journey Mapping * Dedicated Designers, Copywriters & Account Managers * Direct Access to the Founder * AI-Optimized Imagery Email marketing isn’t one-size-fits-all. That’s why we start with a Free Email Marketing Consultation to: * Assess your current email strategy. * Identify high-potential audience segments. * Show how we can drive 30-40% of your revenue through email. * Determine if we’re the right fit for your brand. Worst case? You walk away with actionable insights. Best case? We take the reins and boost your revenue. Ready to Transform Your Email Marketing? Book your FREE demo call today and let’s make email your most profitable channel. https://www.monetizemail.co/#book-a-call
Platinum Master
Platinum Master
The Thoughtful Agency
Platinum Master
Platinum Master
CrucialPoint
CrucialPoint helps e-commerce brands unlock revenue through precision email, SMS, loyalty, and retention marketing. From technical migrations to full lifecycle strategy, we partner with $3M–$200M+ brands across health & wellness, home goods, QSR, marketplace, and fashion to drive measurable, repeatable growth. Resources: * Free Consultation/Email + SMS Audit for qualified brands. * Complimentary Migration from any platform over to Klaviyo * 60 day foundational sprints & project based options available * Money back guarantee * No long-term contracts
Platinum Master
Platinum Master
Peyton Fox | Spark Bridge Digital
Peyton Fox is a Klaviyo Platinum Master Partner helping e-commerce brands turn email into a top-performing revenue channel. She combines strategy, design, and automation to build lifecycle systems that convert. What we do: * Klaviyo setup & onboarding * Flow strategy & optimization * Campaign design & management * Deliverability & list health * Customer lifestyle optimization * Monthly strategy & reporting 👉 Solawave's Abandoned Cart Recovery Success Story We created a customized abandoned cart journey with educational sequences tailored to different SKUs, helping Solawave dramatically boost their recovery rates and revenue. Key Results: ✅ 67% open rate on cart recovery emails ✅ 5.71% click rate performance ✅ 39%+ increase in conversion rate ✅ 95%+ increase in attr. revenue
Platinum Master
Platinum Master
Zyber
Zyber is a Klaviyo Master Platinum and Shopify Premier Partner helping ambitious merchants across NZ, AU, APAC and the US turn Klaviyo into a true growth engine. We’re one of the most experienced Klaviyo partners in the region, delivering advanced email and SMS strategies, custom builds and integrations that drive real results. Our team supports merchants of all shapes and sizes, from fast-moving DTC brands to large multi-store operations. Our CEO sits on the Klaviyo Partner Advisory Council and is a Klaviyo Community Champion, giving us early access to insights on the only CRM built for B2C. That means our clients stay ahead of the curve. Through Unlocked, our ecommerce growth community, we give merchants a place to learn, share and scale smarter with Klaviyo at the heart of their marketing.