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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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Klaviyo Partner
Calder
Peace of Mind; Delivered. - Thats how our customers describe the work we do. Calder Solutions is a digital agency specializing in Digital Strategy, UI/UX Design, Custom Software Development, and Ongoing Technology Support. With over a decade of experience, we bring clarity and peace of mind by aligning your business goals with the right strategies and technology. We serve clients across a variety of industries, including Retail/E-Commerce, Manufacturing, Aerospace, Marine, Government, Healthcare, and Education, and are known for saving failing initiatives. While we have deep experience across all the buzzwords, our true strength lies in identifying the right tool for the job. Calder partners with Klaviyo to integrate highly sophisticated, custom-built e-commerce websites that enable hyper-focused, high-performing campaign management. Together, we help brands drive customer engagement, product-level personalization, and revenue growth across their entire catalog, powered by seamless data integration and real-time marketing automation.
Gold Master
Gold Master
Calibrate
Calibrate is a boutique digital agency with a tight-knit crew of eCommerce experts, marketing strategists, creatives, data analysts, designers and developers. We specialise in combining technology with the right mix of creative, technical and strategic expertise to break down barriers and get you on the fast track to achieving your goals. As Certified Klaviyo Masters, not only do we know the platform inside out but we’ve got decades of strategic email, CRM and marketing automation experience under our belts. With a proven track record of designing and implementing high performing marketing programs for some of the most well known brands both locally and globally, we know how to deliver success. Partnering with Calibrate means you get access to world class expertise to help you constantly develop and fine tune your marketing programs in order to continually grow your business. We can help with: * Platform implementation and migration projects * Custom API integration and data unification * Customer journey mapping and flow design * Template design and development * List growth, segmentation and personalisation strategy * Campaign production management * Analytics and custom dashboard design * Cross-channel strategy and execution
Klaviyo Partner
Cannascale
Cannascale is a full-service email marketing agency dedicated exclusively to hemp, CBD, and cannabis brands. With over seven years of industry expertise, we specialize in performance-driven email marketing that helps brands scale, retain customers, and maximize revenue despite the industry's regulatory challenges. * 100+ Brands Served * 65M+ Email Attributed Revenue Earned * 40% Average Increase in Revenue Our Klaviyo-certified team combines deep industry knowledge with cutting-edge strategies to drive predictable revenue growth for pre-scale and growth-stage brands. From compliance-friendly messaging to high-converting automated flows and campaigns, we ensure your brand stays ahead in a competitive market. Our clients choose Cannascale because we understand the unique marketing challenges in this industry and know how to turn restrictions into revenue opportunities. We’re not just another agency; we’re long-term growth partners who bring expertise, industry relationships, and a proven track record of helping brands navigate compliance, engage customers, and scale profitably.
Silver Master
Silver Master
Caravan Folk
I offer Klaviyo email marketing services for small and independent sustainable fashion ecommerce brands to grow their email list and increase revenue from new and existing customers. Services: * Audit and review * Coaching / consulting * Klaviyo set up packages * Monthly management services Klaviyo Account Optimisation: * Create email templates for campaign emails * Set up core automations including design, build and copywriting * Create key Klaviyo segments * Optimise sign up forms Custom Strategy Implementation: * Campaign planning * Build and send email campaigns including image optimisation, graphics and copywriting * Managing core automations * Analysing performance with monthly benchmarking * Reporting and strategy Want to make sense of Klaviyo and increase your revenue? Get in touch and let's chat.
Silver Master
Silver Master
Cartlyfts
Cartlyfts is a Greek eCommerce agency that partners with extraordinary Shopify merchants and drives revenue for them through Email Marketing. From setting up automated email flows to crafting exciting regular campaigns, we cover everything around Email Marketing for your business.
Klaviyo Partner
Casey Consulting
Casey Consulting is an email & SMS consulting company specializing in lifecycle strategy that actually moves the needle. With 8+ years of hands-on DTC experience, I help brands build high-converting automations, thoughtful campaign calendars, segmentation strategies, and data-driven optimization plans that increase revenue while strengthening customer relationships. From strategy to execution, I focus on clean systems, clear insights, and elevated brand storytelling — giving each client the personalized, senior-level support they never get from a traditional agency model.
Silver Master
Silver Master
Catapult Creative
Crafting connections, one email at a time! Welcome to Catapult Creative, where we blend bold creativity to make brands stand out, (because blending in is boring). Howdy! I'm Sarah, the brains behind this venture. YOUR REVENUE GROWTH PARTNERS: Not just an email marketing service. Bold. Schnappy. Perfection. *exact compliments you'll receive after entrusting us with your Email Marketing. We focus on: 1. Personalised strategies bespoke to your business. 2. Data-driven insights from web tracking and on-site behaviour. 3. A relentless commitment to boosting your revenue as if it were our own business. If you're falling short of your email marketing fitness goals (carbs, we see you)? Hit that button and let's chat – run, don't walk!
Silver Master
Silver Master
Centis Digital
A boutique growth marketing agency focusing on the nutracueticals industry.
Platinum Master
Platinum Master
Centric Squared
At Centric Squared, we believe growing businesses are sitting on a golden ticket: their customer relationships. As a CRM-driven marketing agency, we help businesses scale through Email Marketing, SMS Marketing, and List Growth Services. Our approach of using customer insights and data-driven segmentation to guide your marketing strategy, along with our culture of A/B testing and optimization is a winning formula: * 80+ clients served across industries * 30-75%: Average % of revenue from email across our clients * 10-15%: Average % of revenue from SMS across clients in first 3 months * 10-15%: Additional revenue through list growth services We are your data-driven, hands-on marketing partner here to help you scale your growing business. Follow our lead and we’ll turn email & SMS into a revenue powerhouse. Our core values guide us in our approach to growth and are what set us apart from other agencies: Dig Deep: We dig deep to find insight. Add Value: We create valuable customer experiences. Be Authentic: We bring your brand to life authentically. We may be data driven, but it’s our own customer relationships that make our world go 'round. Client Testimonials "Thank you so much for EVERYTHING your team has done. Your insight and guidance have been invaluable to helping us exceed our goals. Thank you, great work and we are grateful." -Tami Fujii, Co-Founder, KINONA "Amazing and her team has exceeded all of my expectations and hopes for my product-based business.“ -Penny Bauder, CEO & Founder, Green Kid Crafts "Centric Squared was able to make a big difference in our business in a small amount of time. I recommend them unequivocally. They’re the ones you want." -Jon Ferris | CEO, HackEd
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/.
Platinum Master
Platinum Master
Chameleon Collective
At Chameleon Collective, we’re driven to address the need for an authentic, collaborative approach to sustainable growth and innovation. In essence, we become our clients, integrating seamlessly into their teams and working tirelessly to help them chart a course towards enduring progress. We don’t believe in transactional relationships; we believe in transformational partnerships that empower businesses to reach their full potential. We exist to empower, inspire, and elevate. This is what sets us apart. It’s what drives us. It’s our reason for being. Our success isn’t measured by what we do while we’re embedded with clients; it’s measured by their sustained success after we’ve left. The Chameleon Collective model attracts leaders. They come in all forms, from inspirational C-suite leaders to subject matter experts. They join because they’re inspired by the way we work. They thrive in our entrepreneurial culture. And they consistently deliver meaningful results for our clients. They are our not-so-secret weapon.
Silver Advisor
Silver Advisor
Charle
We are an expert ecommerce agency & Shopify partner who help ambitious brands make profitable ecommerce websites. As as Shopify agency in London, we craft ecommerce solutions that engage customers and build with cutting edge Shopify technology. We're Shopify agency and ecommerce expert you can trust.
Silver Master
Silver Master
Chary
Chary is an Amsterdam based 'Senior Only' growth agency. We specialize in growth strategies for DTC & B2C E-commerce brands.
Klaviyo Partner
Cherry Creative
Cherry Creative is your elevated strategic marketing partner for fast-growing consumer brands. During phases of growth, we know that every dollar spent is precious. Most brands don’t need more marketing budget; they need better alignment and smarter execution. That’s where we come in. With years of cross-industry experience, we specialize in building, refining, and implementing marketing strategies that complement your broader business goals—so marketing works with product, sales, operations, and leadership, not in a silo. We’ll tell you what to stop spending money on, where to double down, and how to make your brand impossible to ignore. We’re not just consultants—we embed into your business, interface with your executive and creative teams, and lead strategy through every phase of growth to produce measurable results, aka the numbers your investors want to see. From fashion and wellness to lifestyle and CPG, we’ve helped brands turn fragmented marketing into focused, scalable growth—and we’re just getting started. Cherry Creative has a presence in both Los Angeles and New York City.
Silver Advisor
Silver Advisor
Gold Master
Gold Master
Chorus Collective
chorus is a collective of the very best independent minds in eCommerce growth marketing who collaborate together as one to grow your bottom line. We specialise in growth strategy & data, social & search advertising and lifecycle marketin. We work with a range of fast-growing eCommerce clients including Nimble Activewear, juliette hogan, Sans Beast, Hommey and Kat The Label.
Elite Master
Chronos Agency
Chronos Agency is a Lifecycle Marketing Agency helping high-growth DTC brands scale profits with Email, SMS, and Push Marketing. With our cross-industry experience and data-driven marketing strategies, we help e-commerce businesses boost their total online revenue by 20% to 30%. We're a global team of 80 that acts as an extension of your business, offering end-to-end service including copywriting, graphic designs, strategy, and execution. SERVICES WE PROVIDE: * Email Marketing & Automation * SMS Marketing * App & Web Push Marketing & Automation * Social Media Management * Shopify Store Web Development * Performance Creatives 🔥 $181M+ Returns From Email 😎 300+ Wowed Clients 🚀 3500% Average Client ROI
Platinum Master
Platinum Master
Class A Media
At Class A Media, we build one thing: email & SMS flows/campaigns — and we do it better than anyone. Over 200 brands have trusted us to turn weak retention into $150M+ in backend revenue. ‍If you want the best, don’t hire a generalist. Hire a specialist.
Platinum Master
Platinum 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.
Klaviyo Partner
Clear
We’re a team of 25, made up of designers, developers, account managers and marketing executives. We’re based centrally in Shrewsbury with an office in Birmingham too. With over 20 years of experience, our strategic approach with clients is tried and tested. We get to know people before starting a project to get a feel for what they do and what they’re after. This allows us to offer the best possible solution and work together harmoniously. We're an integrated agency which allows our teams to work on projects together, meaning each part of your project comes together perfectly and remains in-house. Give us a shout and we’ll chat through how we can help :)
Silver Advisor
Silver Advisor
Climb & Conquer
We are an award winning, fully remote, marketing agency specialising in Email (Klaviyo), PPC and SEO. We don't believe in contracts and believe performance and results are what should keep you, not contracts. We help you get more of whatever you need or want (customers, revenue, leads, bookings). From £600 a month we can fully manage your PPC or Email (Klaviyo). From £1,200 a month we can fully manage your SEO Strategy. We love speaking and offering advice even if it's not a good fit, positive touch points are what we're all about.
Silver Advisor
Silver Advisor
Climb Online
Climb Online is a Digital Marketing Agency that promotes UK businesses online and specialises in lead generation. Founded and run by Mark Wright in partnership with Lord Alan Sugar, we work in close contact with all our customers to ensure we offer an engaging online marketing solution for their business. From a customer's perspective, we are looking to form a close relationship with you, to fully understand your business. In a market of escalating competition, we develop a strategy for you that ensures you get the best results from your budget.
Platinum Master
Platinum Master
Coalition Technologies
Coalition is an award-winning, full-service digital marketing agency that generates 687% more revenue than the average agency. Since 2009, Coalition has helped established small to mid-sized businesses grow through email marketing, SEO, SEM, paid social, AI Search Optimization (LLM SEO), and design and development. With several hundred completed Shopify, BigCommerce, WordPress, Magento, and custom projects, we're capable of supporting Klaviyo-enabled merchants to successfully integrate with their e-commerce platform of choice. With our growth-focused email marketing campaigns, you can expect an excellent return on your investment. We identify opportunities that will: * Create strategic customer journeys that convert * Improve your email and SMS revenue bottom line * Implement hyper-targeting segments * Generate personalized email content to increase engagement * Enable SMS interaction and gamification * Enhance your subscription rates * Improve your emailing schedule * Position your brand * Reach a wider audience * Re-engage your customers * Integrate technology partners and platforms With our content, you can quickly inform your subscribers about your company’s new product releases and updates, build a strong community, and drive repeat customers around your unique brand. Our 250+ full-time team members are ready to take your business from underdog to champion!
Silver Master
Silver Master
Coast Digital
In this new era of marketing, brands need to show up authentically and engage their audiences with strong creative. The days of simply turning on Facebook and Google ads and seeing your business scale are over. We offer a complete testing methodology that starts with creating performance advertising assets and then quickly testing on platforms such as Facebook, IG, TikTok, Google, and YouTube.
Silver Master
Silver Master
Cobble Hill
Cobble Hill is a full service digital marketing agency located in Charleston, SC. We operate as the bridge for growing businesses on the edge of greatness to their next level of success through data analysis, thoughtful creative and innovative optimization. It's never disappointing.
Silver Master
Silver Master
Coco Marketing
Hi we're Coco, a marketing agency dedicated to womxn and BIPOC entrepreneurs. We focus on what matters most: communities + the content that serves them. Marketing is filled with buzzwords and “best practices” but for us, it's about the long-term health and growth of your business and community.
Elite Master
Code
Code is one of the first and leading Shopify Plus agencies in Europe and one of the four Klaviyo Elite partners in EMEA. We help our clients to a high-end Shopify Plus webshop, but also to an impressive conversion rate. Our weapon of choice? Klaviyo. On average, e-commerce brands attribute around 20% of their revenue to email marketing. At Code, we have many clients performing way better than that, with up to 50% of their revenue coming from email marketing. * Klaviyo onboarding and training * Setup best practice flows * Audit and clean your email list * Craft engaging and conversion-driven email campaigns that increase revenue * Ongoing support and monthly strategy sessions * Constant optimization & split testing of email flows * Growing and segmenting your email list
Platinum Master
Platinum Master
CodeCrew
A team of 40+ experts that focus solely on email marketing we exponentially boost email revenue for the world's most exciting companies. With decades of collective expertise, we average over 1300% ROI for our clients. Our case studies show why we're a leading email marketing agency. We're a full-service agency that does it all from strategy, content, design, code, audits, deliverability and everything in-between. Design-focused and data-driven, CodeCrew takes pride in creating the most beautiful emails to hit an inbox, all while ensuring that our clients' ROAS remains high, and every campaign or automation is optimized as best as possible. Leveraging Klaviyo's best-in-class email marketing platform, we're able to constantly iterate and test for the highest possible email conversion for our clients.
Silver Master
Silver Master
Colewood Digital
We are Colewood Digital, we make digital marketing an exciting and profitable experience for our clients! Since 1999, we have been leading the way as an omni-channel digital agency, harnessing our unique blend of creativity and technical expertise to help our clients dominate their markets and boost their return through various digital marketing channels. We don’t just stop there - we also provide top-notch support for web and digital projects. We go above and beyond to become an extension of our clients’ marketing teams, forging long-term partnerships that enable them to achieve their goals. Get ready to take your digital marketing game to the next level, our knowledge, your success!