The Marketing Engine Behind Leading Brands
In today’s competitive commerce landscape, brands need more than basic email campaigns to stand out. Klaviyo provides advanced marketing automation built around customer data, empowering merchants to deliver personalized messages at every stage. From targeted email and SMS campaigns to powerful segmentation and predictive analytics, Klaviyo helps merchants connect with customers in ways that drive revenue and loyalty. With seamless Shopify integration, centralized data, and enterprise ready features, Klaviyo gives growing businesses the tools to build stronger relationships and achieve measurable results.

The Right Fit for Klaviyo
Klaviyo empowers brands to move beyond generic marketing with data driven automation and personalization. By uniting customer insights with powerful email and SMS tools, it delivers the right message at the right time, driving stronger engagement, revenue, and long term loyalty.
Brands focused on customer retention and loyalty
Klaviyo gives merchants the tools to build stronger relationships through targeted campaigns that keep customers engaged long after their first purchase. Retention becomes a driver of revenue instead of a challenge.
Merchants looking for data driven personalization
With advanced segmentation and predictive analytics, Klaviyo ensures that every message feels tailored to the individual. This level of personalization boosts open rates, click throughs, and conversions.
Ecommerce businesses managing multi channel engagement
Whether through email, SMS, or on-site popups, Klaviyo makes it easy to unify customer touchpoints. Brands can meet shoppers wherever they are, while keeping messaging consistent.
Teams needing automation to save time and reduce complexity
Klaviyo’s automation flows, like abandoned cart recovery, post purchase engagement, and win back campaigns. Help merchants capture sales effortlessly and free up time for strategy.
Growing brands that demand clear, actionable insights
Klaviyo provides dashboards and reporting that translate customer behavior into business intelligence. Brands can see exactly what’s working, what’s not, and where to adjust their efforts accordingly.

Why Leading Brands Choose Klaviyo
At port80, we help merchants unlock Klaviyo’s full potential to create personalized, data driven marketing that fuels growth and customer loyalty.
Delivers advanced customer segmentation for precision targeting
Klaviyo uses real time data to segment customers by behavior, purchase history, and engagement. This ensures every message feels personal, increasing open rates, clicks, and conversions.
Automates email and SMS campaigns for consistent engagement
With prebuilt flows and custom automations, merchants can send the right message at the right time, whether it’s a welcome series, cart recovery, or post purchase follow up.
Provides deep integrations with Shopify and key apps
Klaviyo integrates perfectly with Shopify and leading apps, pulling in product, order, and customer data. This unified view powers smarter campaigns and makes personalization easy.
Unlocks analytics and insights to guide smarter decisions
Merchants gain access to revenue attribution, campaign benchmarks, and customer lifetime value tracking. These insights make it easier to refine strategies and maximize ROI.
Supports growth with scalable tools built for ambitious brands
As businesses expand, Klaviyo adapts. Its platform supports large contact lists, multiple channels, and complex workflows while maintaining speed and reliability.
Klaviyo helps ambitious brands move beyond one size fits all marketing. We guide merchants in building tailored experiences across email, SMS, and more, driving stronger engagement and lasting results.

Success Stories Powered
by Klaviyo


Featured Case Study

Erik’s Bike Board & Ski
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