Klaviyo agency and marketing automation agency for eCommerce brands

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Klaviyo as your customer CRM

At Webmefy, we are an agency specializing in Klaviyo CRM and marketing automation for eCommerce, certified as Klaviyo Master Platinum in Spain. We help brands, including Shopify and Shopify Plus experts, transform their CRM and retention strategy into a real growth engine, through advanced automations, real-time personalization, and complete integration with their technological ecosystem.

Our years of experience working with Klaviyo allow us to go beyond technical setup: we design strategies based on what truly works. We have worked with multiple eCommerce verticals, which gives us a more holistic business perspective and allows us to apply proven best practices, adapted to each brand and each stage of growth.

We activate data to maximize sales, repeat purchases, AOV, and Customer Lifetime Value (LTV), connecting strategy, technology, and execution to generate a direct business impact.

detect opportunities in my CRM

Brands we have scaled with Klaviyo

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Mustela
Castañer
Olistic
Pita breads
Intecat
Lady Pipa
Bracli
Bakari
Me
Betty's Space

Marketing automation: turn data into recurring revenue

Many brands still use email marketing for eCommerce as a channel for one-off campaigns, when in reality it can become a strategic marketing automation system focused on retention and growth.

When correctly activated, it allows you to:

  • Turn data into recurring revenue.
  • Unify customer information into a 360º view.
  • Create advanced segmentations and personalized experiences.
  • Reduce reliance on paid media.
  • Sustainably increase retention and LTV.

As a Klaviyo agency and marketing automation agency, we help you turn your database into a true growth lever.

Reduce my reliance on paid

We turn your data into growth with Klaviyo

Omnichannel marketing automation with Klaviyo to increase retention and LTV

We design omnichannel strategies that connect email, SMS, and WhatsApp to accompany the customer throughout their life cycle and increase their value.

Our marketing automation approach combines:

  • Qualified data capture.
  • Conversion automations.
  • Retention strategies.
  • Behavior-based personalization.
  • LTV optimization.
Analyze my Klaviyo

What do we do with marketing automation in your eCommerce?

CRM and marketing automation strategies for eCommerce

We create personalized automated flows by strategically combining channels for each phase of the customer journey: - Welcome - Product viewed - Abandoned cart - Post-purchase - Winback - Replenishment - Cross-sell and upsell. These automations consistently generate sales and improve retention and LTV.

Database capture and growth

We implement marketing automation strategies to grow your list of qualified contacts: - Optimized forms and pop-ups - Subscription incentives - Progressive user profiling

Advanced segmentation for retention and LTV

We create audiences based on: - Purchase behavior - Brand interactions - Customer value (RFM and LTV) - Interests and preferences This allows for the automation of relevant communications and improved retention.

Klaviyo CRM Optimization

- Migrations to Klaviyo. - Account audits. - Creation of new flows. - Deliverability improvement. - Optimization of email marketing campaigns for eCommerce.

A/B testing and continuous optimization

We test: - Subjects - Creatives - Offers - Send times To improve open rates, clicks, conversions, and LTV.

Advanced marketing automation features

- Integrations with Shopify and key apps. - Automatic price drop. - Back in stock. - Predictive analytics. - Advanced marketing analytics.
Improve my LTV

Why choose Webmefy as your Klaviyo agency?

We don't just configure Klaviyo. We design a CRM and marketing automation strategy that connects Email, SMS, and WhatsApp to accompany the customer throughout their entire lifecycle and turn every interaction into a growth opportunity.

We activate your data in real-time, build conversion-oriented automations, and develop retention strategies that directly impact business revenue.

Thanks to this approach, we have helped many brands:

  • Multiply revenue generated by the CRM channel by up to 3x.
  • Increase average order value and purchase frequency.
  • Improve retention and LTV sustainably.
  • Reduce reliance on paid media by better monetizing their database.

We turn Klaviyo into a real growth engine, not just a simple sending tool.

Monetize my CRM

Klaviyo Experts. Platinum Master Klaviyo Agency Partner

We turn the CRM into a growth engine

Average results when Klaviyo is implemented with strategy, advanced automation, and a focus on profitability.
+25–30% revenue increase in 6–9 months
+20–35% increase in repurchase rate
+20–40% LTV uplift
30–40% of the total revenue generated by CRM

Tell us about your project and we'll help you turn Klaviyo into a true growth engine.