Klaviyo Agency Partner Directory

Flowium is a full-service Email Marketing Agency run by a team of proven experts. As a Klaviyo elite agency, our mission is to deliver results-driven email marketing for growth-focused eCommerce brands. We do it by providing you with an all-star team of pros to take care of everything related to email marketing, including: • Klaviyo account set up • Full email marketing strategy (abandoned cart, browser abandonment, welcome series, etc.) • Campaign content calendar • Email copy that fits your brand and connects with your customers • Email design optimized for mobile and dark mode • Technical set up and regular maintenance • Continuous testing and optimization for even better results We also offer SMS marketing to maximize engagement and repurchase rates with your brand. Every Flowium team member is an expert in their field, whether that’s copywriting, design, brand strategy, or the Klaviyo software, working together to bring you top-tier results. 🤝 Trusted by 500+ brands 💎 30%+ Average Email Marketing Revenue 🔥 $352M Email Revenue For real, revenue-boosting email marketing solutions, contact us. ⭐ Discover our top client success stories. Check them out here: https://flowium.com/new-case-studies/

Colorz is a French digital agency focused on accelerating the growth of online sales for ecommerce brands. • CRM: From the strategy to its implementation, we create sophisticated flows and engaging campaigns with a deep customer data analysis to help capture prospects, nurture leads, and build loyalty from existing customers. • Website : as Shopify Plus Partner, our services include UX/UI, e-shop development, CRO optimization, complex SI integration, app development and more • Design and brand content : We shoot or design engaging creative content for our customers’ digital ecosystem (video, photos, motion design, copywriting…) • Performance Marketing : we build data-driven media campaigns (Facebook, Google, Instagram, Tiktok, native ads…) to reach our clients audience and accelerate traffic and revenue growth.

Roswell NYC is a Webby Award-winning, Shopify Platinum Partner agency based in New York City. For over a decade, we've been helping mid-market and enterprise brands grow and evolve in the digital commerce space—both DTC and B2B. What sets us apart isn’t just our expertise, but our approach: we build intelligent, AI-enabled, conversion-first ecosystems tailored to each brand's unique DNA. From sleek UX and optimized architecture to retention strategies and media performance, we develop digital experiences that drive lasting impact and measurable results. Our model is immersive and collaborative. We embed ourselves within our clients’ teams, acting as strategic partners—not vendors. Whether we’re replatforming an eCommerce site, scaling a paid media program, or developing a comprehensive retention roadmap, we work shoulder-to-shoulder with internal stakeholders to co-scope the opportunities and architect future-proof solutions. That means thinking not just about the next sprint or launch, but about what will sustain success across channels, quarters, and customer lifecycles. As a Shopify Platinum Partner, we’re backed by one of the most trusted platforms in commerce—and we make the most of it. From subscriptions and loyalty to headless builds, custom apps, and AI-powered personalization engines, we leverage the right tech stack and partner integrations to help brands move faster and connect smarter. Always tuned into what’s next—from emerging AI tools to updates in Meta and Google’s algorithms—we ensure our clients don’t just keep up with change, they stay ahead of it. Our cross-functional team includes best-in-class UX/UI designers, full-stack developers, media buyers, retention experts, strategists, and creatives who operate like an in-house growth team. Together, we’ve helped brands across industries—from luxury skincare to performance wear—optimize their funnels, exceed ROAS benchmarks, and create retention engines that scale. We’ve driven impressive results in Beauty, Fashion, Jewelry, Wellness, Luxury Goods, Home, and CPG, and our success stories speak for themselves. At Roswell NYC, our mission is simple: build brands that last by helping them grow the right way. We don’t do cookie-cutter. We don’t chase vanity metrics. We build real value—rooted in strategy, amplified by AI and creativity, and proven by data. If you’re ready to scale smart and build something meaningful, we’d love to be your team.

At BMO Media, we are the pioneers of Lifecycle and Retention Marketing, helping businesses build lasting customer relationships while driving lifetime value and incremental revenue. Our expertise lies in e-commerce and the direct-to-consumer space, making us the best in class for these sectors. Whether you're a mid-market player or an enterprise brand, we offer premium services that drive results. What sets us apart is our commitment to excellence in advanced automation architecture. We take complex concepts and apply them to lifecycle programs that are not fully realized, turning your vision into reality. At BMO Media, we don't just focus on short-term wins. We're dedicated to supporting ROI-friendly programs that provide a continuous stream of revenue for years to come. We don't just build campaigns; we build legacies. Our expertise spans across various channels, making us the go-to partner for your marketing needs: • Email Marketing: We craft engaging and personalized email campaigns to connect with your audience on a personal level – while lowering customer acquisition costs and increased lifetime value • SMS Marketing: Utilizing the power of high engagement text messaging, we help you reach your customers wherever they are, creating meaningful interactions through a two-way conversation. • Loyalty & Referrals: Foster brand loyalty and tap into the referral potential of your customers with our tailored strategies using Klaviyo-integrated tools such as Yotpo, Friendbuy, Loyalty Lion & Smile.io. • Subscriptions: We optimize subscription models to build long-term customer relationships and recurring revenue streams and mitigate subscription churn with partners at ReCharge, Skio, Smartrr and Appstle. • Push Notifications: Engage users with timely, relevant, and non-intrusive push notifications that keep them coming back across either mobile apps, desktop or mobile push. • Direct Mail: We understand the timeless charm of direct mail and leverage it to cut through the digital noise with our partners at PostPilot or Postie. Join us in transforming your customer retention and lifecycle marketing efforts. Let's partner for success and ensure your brand's presence remains strong, long into the future.

Rocket Digital es una consultora independiente y boutique, especializada en soluciones integradas de marketing y negocio digital. Con más de 10 años de experiencia, un equipo multidisciplinar de más de 100 expertos ubicados en Barcelona, Madrid y Milán, y más de 145 millones de euros anuales en inversión publicitaria gestionada, Rocket se posiciona como el socio estratégico ideal para marcas que buscan transformar y escalar su presencia digital. Somos la única agencia en España con la doble certificación de Shopify Premier Partner y Google Premier Partner, y junto con nuestro partnership con Klaviyo nos permite ofrecer a nuestros clientes una estrategia digital completa, con acceso exclusivo a recursos y soporte especializado. Nos especializamos en: • Integración y migración de plataformas • Estrategias de Marketing Automation con foco en conversión • Email Marketing • Segmentación avanzada de base de datos • Diseño personalizado • Estrategias de Loyalty Nuestra propuesta única combina tecnología de vanguardia, creatividad con foco en conversión, gestión experta de medios (paid y orgánicos) y análisis de datos avanzados. Esta sinergia nos permite diseñar estrategias personalizadas que maximizan el rendimiento y garantizan resultados sostenibles. Nos diferenciamos por nuestra capacidad de anticipar tendencias, adaptarnos a la evolución del mercado, y por nuestra cultura basada en la innovación, la pasión, el compromiso y la transparencia. Este ADN Rocket nos impulsa a crear experiencias digitales que no solo generan impacto positivo en el usuario, sino que también consolidan el crecimiento de negocio de nuestros clientes.