Esther O.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Sep 9, 2026.

If your email marketing isn't generating at least 25–40% of your total revenue, you're leaving serious money on the table. I help Shopify and Shopify Plus eCommerce brands turn Klaviyo into a high-performing, revenue-generating channel through strategic email marketing, automation, lifecycle marketing, customer retention strategies, high-converting email flows, and targeted email campaigns. My focus is on building scalable Klaviyo email marketing systems that increase revenue, improve conversion rates, maximize customer lifetime value (CLV), and create personalized customer journeys that drive repeat purchases. What I Do As a Klaviyo Email Marketing Expert, I help Shopify and Shopify Plus eCommerce brands build, optimize, and scale revenue-generating email marketing systems. My services include: • Klaviyo account setup, migration, audits, and optimization • Shopify & Klaviyo integration and email marketing strategy • High-converting email automation and Klaviyo flows, including Welcome, Abandoned Cart, Browse Abandonment, Checkout Abandonment, Post-Purchase, Winback, Customer Thank You, Review Request, and Re-engagement flows • Promotional email campaigns, product launches, newsletters, seasonal campaigns, holiday campaigns, flash sales, and product restock campaigns • Customer segmentation, personalization, dynamic content, and behavioral targeting • Lifecycle marketing, customer journey mapping, and customer retention strategies • Email copy implementation, responsive email design, and brand-consistent templates • A/B testing, conversion rate optimization (CRO), analytics, reporting, and revenue tracking • List growth strategies, popups, signup forms, and lead generation What You Will Get When we work together, you get a results-driven Klaviyo email marketing system designed to grow your business. You'll benefit from: • Increased revenue through email and SMS marketing • High-converting flows that automate sales and customer retention • Strategic campaigns that improve engagement and conversions • Higher open rates, click-through rates, and conversion rates • Advanced segmentation, personalization, and lifecycle marketing • Continuous optimization through A/B testing, analytics, and reporting • Better customer retention, repeat purchases, CLV, and AOV • Improved deliverability and inbox placement • A scalable email marketing strategy aligned with your business goals My goal is simple: to turn Klaviyo into a predictable, scalable revenue channel for your Shopify or eCommerce business. Who I Work With I work with Shopify, Shopify Plus, DTC, and eCommerce brands looking to increase revenue through strategic email marketing. Whether you need a complete Klaviyo setup, migration, account audit, ongoing campaign management, or optimization of your existing flows, I build scalable systems that improve customer retention, increase repeat purchases, and maximize customer lifetime value. I work best with businesses that want to: • Increase email-attributed revenue • Improve customer retention and loyalty • Optimize flows, campaigns, and automations • Scale through segmentation, personalization, and lifecycle marketing • Build a long-term retention marketing strategy My Approach I don't just build flows or send campaigns—I build complete retention marketing systems. Every strategy is tailored to your business and combines customer journey mapping, lifecycle marketing, segmentation, personalization, automation, A/B testing, and performance analytics to improve conversions, strengthen customer relationships, and drive long-term revenue growth. Platforms & Expertise Klaviyo • Shopify • Shopify Plus • Email Marketing • Email Automation • Retention Marketing • Lifecycle Marketing • SMS Marketing • Customer Segmentation • Personalization • Email Campaign Management • Email Design • A/B Testing • CRO • Deliverability • Revenue Analytics I've partnered with businesses at every stage of growth, from new Shopify stores to established six- and seven-figure eCommerce brands. Whether you need a Klaviyo setup, audit, migration, campaign management, or optimization, I'll build a tailored email marketing system that increases revenue, improves customer retention, and delivers measurable results. Let's discuss how we can grow your business with Klaviyo. PROFILE KEYWORDS Klaviyo email marketing, Klaviyo account setup, audits, migration, optimization, email automation, marketing automation, Shopify email marketing, Shopify Plus, eCommerce email marketing, Klaviyo flows, welcome flows, abandoned cart flows, browse abandonment, post-purchase, winback and re-engagement flows, email campaigns, SMS marketing, segmentation, personalization, A/B testing, conversion rate optimization (CRO), customer retention, lifecycle marketing, deliverability (SPF, DKIM & DMARC), list growth, popups, lead generation, customer journey optimization, revenue growth, and customer lifetime value (CLV).