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Klaviyo Agency Partner Directory

Connect with Klaviyo Agency Partners to receive the strategic guidance and industry expertise to achieve your growth goals.

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Gold Master
Gold Master
Customer acquisition requires a holistic strategy that considers the nuances of every digital channel. Online sales are projected to triple in the next decade. Taking control of your direct to consumer strategy is no longer optional. Users are connecting through more platforms with higher frequency. The rapid pace of change presents new challenges and opportunities. Whether you run your business on ShopifyShopify is currently hosting 12 million e-commerce sites. We will help you get ahead of the competition with a cohesive customer acquisition strategy. Maison MRKT helps clients navigate the ever-changing product distribution landscape with bespoke, data driven campaigns aimed at maximizing ROI.
Gold Master
Gold Master
Hashtag Monday
We help established DTC brands squeeze an extra $75,000-$325,000+ in untapped revenue in 90 days or less, without paid ads. Our dirty little secret? Recovering lost revenue from your email list by sending binge-worthy emails that win the hearts & wallets of raving subscribers! Recently, we've made a decision to shift our focus, as we realized that email alone just wasn't going to cut it anymore. So we went away and identified that in order to 10X results, we needed to focus on full-cycle retention marketing. Which is just a fancy way of saying we want to make sure that every single brand we work with gets more bang for their buck in customer acquisition costs, by focusing on not just email marketing, but SMS, community building, brand advocacy, and all things retention! Our goal now is to come in as true strategic partners for all the brands we work with, by becoming an extension of their already existing team, and not just another "agency" they outsource things to 😏
Gold Master
Gold Master
PeakActivity
PeakActivity is a certified Klaviyo Partner and full-service commerce and technology agency helping B2C brands build email and SMS programs that drive real revenue. We specialize in Klaviyo strategy, migration, segmentation, automation, and ongoing program optimization turning the platform into a measurable growth engine for our clients. Our team has migrated and scaled Klaviyo programs across retail, fashion, and specialty commerce brands, consistently delivering double-digit revenue growth from owned channels. We don't just implement we become an extension of your client's team, managing performance, testing, and iteration over the long term. What we bring to Klaviyo partnerships: * Full-service email and SMS strategy, design, and execution * Platform migrations from Mailchimp, Listrak, and other ESPs * Advanced segmentation, flows, and AI-powered personalization * Ongoing program management and performance reporting
Gold Master
Gold Master
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Gold Master
Gold Master
Postman Agency
Postman Agency stands as a premier player in the realm of eCommerce Email & SMS marketing, committed to boosting your brand's revenue by an impressive 20%-40% within a mere 60-day timeframe - or we won't charge a dime! Our team, composed of proficient designers, eloquent copywriters, strategic planners, and dedicated account managers, takes complete control of your eCommerce email and SMS marketing. Our end-to-end service not only assures seamless operations but also transforms it into a commanding marketing channel for your business. We pride ourselves on being a performance-based agency. Our compensation is directly tied to the results we deliver, ensuring we work relentlessly to fulfill our commitments. Your investment in our services is guarded by our guaranteed positive ROI, promising a beneficial return on your investment. Book a free audit call with us via the link below: https://calendly.com/postmanagency/email-marketing-discovery-call
Gold Master
Gold Master
Ecom Queens
Welcome to Ecom Queens, a boutique website design & marketing agency for ecommerce business owners. As a Klaviyo Gold Master and Shopify Plus Partner, we know what it takes to make your products shine. Ready to scale your ecommerce business in 2026? You've got the product, the vision, and the passion behind it all. We've got the expertise, the know-how, and the resources to get it done right. So whether you're just launching for the very first time, looking for a strategic website revamp, or ready to scale big time, you're in the right place. We are located in Queens, New York, and work with brands across the United States. We work with all brands, but our specialty is in the fashion niches: jewelry, apparel, kids, shoes, and more. Let's talk to see how we can work together! www.ecomqueens.com
Gold Master
Gold Master
VAINER MARKETING
NYC Boutique Marketing Consulting Agency Your brand is unique, and we will help you grow it in the most effective way. Our strategy incorporates research and planning, which pave the way for creative work that will make an impact. We offer a range of creative services that engage and inspire at every interaction. Our media buying specialists will identify the best digital and traditional media ad space for your brand. Our social media team will fully manage your accounts, and execute a thought out strategy based on the latest trends. From SEO to influencers endorsements - we will get you recognized. Whether you are looking to build an independent online store for your Amazon business, or boost sales for your existent online enterprise, our team will support you every step of the way. We will optimize your store for the best customer experience, set measurable goals, and scale your business to the next level.
Gold Master
Gold Master
SB Digital
At SB Digital we create world-class retention marketing setups for DTC eCommerce brands around the world. Since our start in 2022 we've generated over $15M in revenue for more than 51 different brands across 8 markets. Those brands include Møbelkompagniet, Yuaia Haircare, Messyweekend, Build-A-Bear, ASARAI, Pitaya, Jørgsholm, Josephine Nord, Street Bill and more. Being a retention marketing agency our main focus is increasing AOV and LTV without to battle the ever-increasing CAC on paid platforms. We're a very lean team of just 4, meaning we're able to hone deeper into custom setups based on the needs of the individual brand. We're also certified Klaviyo Gold Partner.
Gold Master
Gold Master
Our in-house digital marketing agency provides partners with a full suite of integrated marketing services. Subject matter experts will execute a holistic marketing plan coordinated to drive brand recognition online and offline. We use an array of analytics tools, including data-driven acquisition, conversion, planning, allocation and merchandising, to measure the effect of new features and identify potential solutions.
Gold Master
Gold Master
KlewdUp
KlewdUp works as your partner to provide leadership in customer growth, from defining the overall growth strategy all the way to supporting you to implement it. Growing your customer base and retaining them can be increasingly complex. At Klewdup we simplify all this and help you get your customer growth on track. We bring significant experience to help you to: · better understand your customers, · develop marketing strategies & customer value propositions, · build meaningful customer experiences, · optimise your investments in distribution partnerships, marketing and technologies KlewdUp provides flexible and economical options to avoid a headcount increase. Our customer growth consultants can support companies on a project basis or part-time / interim management basis at distance or on site. Essentially, we are on tap for when you need. Get in touch to book an obligation-free consultation.
Gold Master
Gold Master
Pacific IQ
We are driven by our passion for design & results. Pacific IQ works exclusively with brands that sell on Shopify. At the core of our boutique studio is custom theme design and development. Having a beautiful site designed to convert is the foundation from which we then launch other connected services to boost AOV and LTV
Gold Master
Gold Master
Chain Social Agency
WHERE PERFORMANCE MEETS AESTHETICS We are a digital-led marketing and creative agency fuelled by a team of self-confessed beauty, fashion and wellness enthusiasts. We work with leading brands to enhance their digital footprint. See our client folio here - https://chainsocial.com.au/clients/.
Gold Master
Gold Master
Growbix
Our vision is to create the future winners of e-commerce. We analyze and execute on a 360 degree strategy for the companies we work with, which also have the conditions for growth. Based on the execution, we analyze the results and proactively adapt strategy and execution, so we can follow the companies from A-Z on their journey of becoming an eCommerce winner. In this strategy we combine the most essential aspects of growing an eCommerce business: Digital marketing, Webdesign and Business understanding.
Gold Master
Gold Master
Logic Agency
We are retention experts and strategists. We have built and sold DTC businesses. We are determined to increase LTV’s, improve purchase rates, and drive profitability. While our core focus is email, SMS, and pop-ups…we have a deep understanding of the full tech stack when it comes to lifecycle marketing.
Gold Master
Gold Master
Nicola Severino
Sono Nicola Severino, esperto di Marketing Automation e, dal momento che mi trovi su questa directory, Klaviyo Master Partner. Con oltre 6 anni di esperienza, aiuto gli eCommerce a sfruttare appieno le potenzialità dell’email e SMS marketing per aumentare conversioni e fidelizzazione. Ho lavorato con successo con brand, di dimensioni anche piuttosto diverse tra loro, nei seguenti settori: * Fashion & Jewelry * Beauty & Skincare * Nautica * Travel * Food & Beverage Cosa posso fare per il tuo business? ✅ Strategia e Implementazione di Klaviyo Ottimizzazione e personalizzazione della piattaforma per massimizzare il rendimento delle campagne email e SMS. ✅ Email Marketing & Automazioni Creazione e gestione di flussi automatici avanzati per incrementare engagement e vendite. ✅ Segmentazione & Personalizzazione Analisi dei dati e configurazione avanzata di Klaviyo per migliorare il targeting e il ritorno sull’investimento (ROI). ✅ Growth Strategy per eCommerce Sviluppo di strategie di crescita basate su automazioni, retargeting e lead nurturing. ✅ Integrazione con Shopify, WooCommerce & Altri CMS Collegamento tra Klaviyo e le principali piattaforme eCommerce per una gestione fluida e centralizzata. 📊 Lasciamo parlare i numeri ✔ +4 milioni di email inviate nel 2025. ✔ +875.000€ generati dall'email marketing nel 2025 ✔ +54% di crescita media YoY per gli account in gestione nel 2025 Non mi limito ad offrirti un servizio, ma lavoro come un vero e proprio partner per aiutarti a raggiungere i tuoi obbiettivi: cresci tu, cresco io. 📈 Hai già un account Klaviyo e vorresti farmi dare un'occhiata? Prenota in totale autonomia il tuo Audit gratuito e tiriamo fuori il massimo dalle tue emailketrpi!
Gold Master
Gold Master
Markacy
Our expert-level team brings decades of deep expertise across strategy consulting, media, growth marketing, analytics, finance, and creative production. By bringing together a broad set of capabilities in an integrated way, Markacy has uniquely been able to connect with senior leadership teams and marketing operations teams to drive an omni-channel growth agenda. We serve as strategic advisors, outsourced CMOs and trusted advisors to high growth brands across the United States.
Gold Master
Gold Master
Shawfire Media
Shawfire Media is a retention engineering agency built for Shopify brands. We help ecommerce operators turn email and SMS into a meaningful, measurable revenue channel — not a checkbox on the marketing plan. Our team of strategists, copywriters, and designers has spent years inside Klaviyo, working with brands across supplements, photography, health diagnostics, gardening, sports, and consumer tech. Since 2021, we've generated over $15,000,000 in attributable revenue for the brands we work with. We operate at two levels: Retention Engineering — for Shopify brands doing $1M+/month who want a senior team running their entire retention function as an extension of their in-house marketing. Lifecycle Operations — for growing brands ($50k–$1M/month) who need consistent, well-built campaigns and flows without the overhead of an internal hire. Scroll down to see case studies and results from clients like Dr. Shiba, Masters of Photography, Blue Horizon Blood Tests, and Vilros. If you'd like a complimentary audit of your Klaviyo account, get in touch.
Gold Master
Gold Master
Studios Mercurya
Studios Mercurya – Accélérez votre performance marketing Chez Studios Mercurya, nous accompagnons les entreprises dans l’optimisation de leur stratégie marketing avec une approche orientée résultats. Nous proposons une gestion opérationnelle externalisée de votre CRM et de vos campagnes emailing, que vous disposiez déjà d’une équipe interne ou non. Nous intervenons en renfort sur des compétences clés pour pallier un manque de ressources ou structurer efficacement votre marketing digital. Notre mission est simple : transformer vos données en chiffre d’affaires mesurable. Pour cela, nous réalisons des audits offerts afin d’identifier rapidement vos axes de croissance et vous recommander des actions concrètes pour améliorer votre ROI et maximiser la rentabilité de vos actions marketing. Nous construisons à vos côtés une stratégie performante de conquête et de fidélisation, en nous appuyant sur : * le marketing automation multicanal * la personnalisation avancée des communications * l’exploitation intelligente de votre base de données Aujourd’hui, la fidélisation est un levier prioritaire : un client existant génère jusqu’à 5 fois plus de valeur qu’un nouveau client. Nous vous aidons à capitaliser pleinement sur cet actif stratégique. Enfin, nous fonctionnons avec un principe simple : zéro engagement contraignant Vous restez uniquement si les résultats sont au rendez-vous Studios Mercurya – Accelerate Your Marketing Performance At Studios Mercurya, we help businesses optimize their marketing strategy with a results-driven approach. We provide fully outsourced CRM and email marketing operations, whether you already have an in-house team or not. We step in to strengthen your capabilities, fill skill gaps, and bring structure and efficiency to your digital marketing efforts. Our mission is simple: turn your data into measurable revenue. To achieve this, we offer complimentary audits to quickly identify growth opportunities and deliver actionable recommendations that improve your ROI and maximize profitability. We work alongside you to build high-performing customer acquisition and retention strategies, leveraging: * multichannel marketing automation * advanced personalization * smart use of your customer data Today, customer retention is a critical growth lever: existing customers generate up to 5x more value than new ones. We help you fully capitalize on this strategic asset Finally, we operate with a straightforward principle: no long-term commitment You stay with us only if we deliver results
Gold Master
Gold Master
Bread Loaf
Bread Loaf is a digital first advertising agency that leverages strategy, technology, and creative that delivers results for our clients. Everything we do is driven by our client brand and campaign objectives. We focus on CRO, Digital Advertising, Retention (Email/SMS/PUSH/Direct Mail), E-commerce Development, and Creative Production.
Gold Master
Gold Master
Evernue Media
The lifecycle partner behind £100M+ in Email & SMS revenue. We help scaling eCommerce brands fix underdeveloped lifecycle systems that suppress LTV and leak repeat purchases. At Evernue, we diagnose why customers aren't coming back, then design and deploy the architecture that fixes it. Email, SMS, and beyond. Orchestrated as one system. Optimised month after month. We partner with ambitious Shopify brands doing £100k–£3M+ months who want senior strategy, standout creative, and execution that compounds. Not just more sends. Whether your retention setup looks fine but isn't performing, or you know it's broken and need it rebuilt, we'll show you where the gaps are and what it takes to fix them. 📊 75+ Brand Partnerships 💷 £100M+ Lifecycle Revenue Generated ⭐ 40+ Five-Star Reviews 🔍 Specialists in Lifecycle Diagnosis, Flow Architecture & LTV Growth 🛒 Trusted by Shopify brands in Supplements, Fashion, Beauty, Home, Wellness & Lifestyle Ready to see what's holding your customer retention back? 👉 Get your Lifecycle Plan: https://www.evernuemedia.com
Gold Master
Gold Master
Le Ventures
Our goal is to be Your Partner in Technology. Le Ventures, LLC was founded in 2007 by developers to help businesses navigate the complexities of technology. We are a team of craftsmen and artisans with a wealth of knowledge and real-world experience. We don’t just build technologies, we build businesses. We believe that technology is an art and that thoughtfulness is the foundation for creativity and longevity. We are motivated by your success. We invest expertise and time into your business.
Gold Master
Gold Master
Email By Design
Email for Ecommerce Brands. Increase your store's revenue through email marketing automation.
Gold Master
Gold Master
Subjectlime
Convert more, Build Loyalty, Grow Your Brand. Through beautiful-as-effective emails and SMS crafted by our team, we help 7 and 8 figures DTC brands increase their revenue and scale their business without the need to constantly increase ad spend. The secret? In an increasingly complex market, zero-party data and AI data-driven analysis are our bread and butter. Our proven A.S.N.R. framework developed after working with more than 400 e-commerce companies all over the world. Acquire-Squeeze-Nurture-Retain!
Gold Master
Gold Master
Shero Commerce
Growth focused Magento & BigCommerce agency with the most proactive website technical support in the industry
Gold Master
Gold Master
Stimulate
Your path to a more profitable business starts with driving more revenue from your existing customers. And we’re here to help you do just that. In today’s crowded eCommerce landscape, sky-high customer acquisition costs are the #1 threat to your brand’s profitability. Attracting new customers is only half the battle—you need a winning strategy to keep them coming back. At Stimulate, we turn this challenge into your competitive advantage. Through our proprietary retention marketing strategies and creative innovation, we help you build lasting customer relationships, drive predictable revenue, and enhance your bottom line. Getting Started: We offer a free retention marketing audit for qualified brands, along with complimentary migration from any platform to Klaviyo. Just visit our website (www.stimulate.agency) or hit the contact button to get started.
Gold Master
Gold Master
Classy Llama
Despite their playful name, Classy Llama could not be more serious about the level of integrity, excellence, and commitment they bring to their clients. Classy Llama’s team of ecommerce veterans brings an unmatched level of experience and insight to merchants' most important challenges. Digital Marketing by formula produces inconsistent and often mediocre results. Classy Llama leverages strategic creativity, data analysis, and intuition to develop solutions that fit your unique business and customer group.
Gold Master
Gold Master
amail agency
We are amail agency – the Klaviyo-only email marketing partner for high-growth e-commerce brands. Based in the DACH region (Germany, Austria & Switzerland), we drive profitable retention marketing for leading brands like Sheko and Rosental. Since this year, we also help selected clients expand to the USA, France and Australia. Unlike large agencies that hand you off to junior account managers, every amail client works directly with a senior CRM expert—a specialist with 3+ years of Klaviyo experience who understands your brand and community and has the bandwidth to go the extra mile. No endless onboarding calls. No unnecessary meetings. From day one we focus on results and ROI, building advanced flows and strategies that generate measurable incremental revenue. You’ll find few investments more powerful for your store’s growth than partnering with amail agency. Contact our certified experts today and see how we can take your retention marketing to the next level. hey@amail.agency +4917673248547 (WhatsApp or Call) https://calendly.com/hey-amail/30min
Gold Master
Gold Master
Adquadrant
Adquadrant is the AI-powered growth partner for modern consumer brands. We help high-growth companies scale intelligently by transforming data, creative, and media into a connected intelligence system that learns and optimizes every day. Our approach unites four core pillars: Brand Intelligence, Media, Creative, and Measurement, all orchestrated through an AI framework that continuously adapts to performance signals and market shifts. At the center is Prism, Adquadrant’s AI intelligence engine that unifies data from every channel, identifies growth patterns, and powers real-time decision-making with precision and clarity. Through this connected model, we have helped next-generation brands generate over a billion dollars in attributable revenue and build lasting momentum in a constantly evolving market. The next era of growth is intelligent. Adquadrant builds the system behind it.
Gold Master
Gold Master
Boryl
Boryl est une agence data marketing opérationnelle dont la volonté principale est de démocratiser l’accès à la data ainsi qu’à toute sa richesse. Du conseil à la mise en œuvre opérationnelle, nous permettons aux entreprises de toute taille disposant d’un business en ligne de booster leur croissance en collectant et transformant leurs données marketing (analytics, média, CRM, back-office, etc) en actions concrètes et intelligentes. Nous couvrons toute la chaîne de valeur du métier : • App & Web Analytics (tracking) Nous aidons les entreprises à collecter correctement et dans le respect des réglementations, l’intégralité des données essentielles au bon fonctionnement de leurs plateformes analytics, média, CRM, back-office, etc. • Business Intelligence & Dataviz Dès lors qu’une entreprise collecte des données dans ses différentes plateformes marketing, nous lui offrons la possibilité d’accéder facilement à ces dernières en lui mettant à disposition un ou plusieurs dashboards/reportings personnalisés, intuitifs et automatisés. L’équipe marketing de l’entreprise concernée se retrouve donc en mesure : - De suivre en détail l’atteinte de ses objectifs - D’améliorer ses décisions et le pilotage des actions marketing • Marketing Automation & CRM En plus d’utiliser les données présentes dans les différentes plateformes à des fins de visualisation et d’analyse, nous offrons aux entreprises la possibilité de les utiliser dans un dispositif marketing relationnel complet, automatisé et performant. La finalité pour l’entreprise cliente ? Booster son acquisition et améliorer sa rétention en délivrant à ses prospects/clients une expérience entièrement personnalisée et cohérente sur l’ensemble des points de contact. Nos clients : Foncia, Groupe Casino, Uriage, Nature & Découvertes, Edenred, Meetic, IKEA, Letsignit, Mailinblack, Mazars, UGC, Abeille Assurances (ex Aviva), Qare, Climb, Pin up secret, Eskimoz, Pernod Ricard, Greenly, Mojo, MYM et plein d'autres (+ 150) !