Klaviyo vs Marsello Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Klaviyo

0.0 (0 reviews)

Klaviyo is an intelligent marketing automation platform that uses deep data integration to help e-commerce businesses deliver personalized email, SMS, and mobile push notifications to their customers.

Starting at Free
Free Trial NO FREE TRIAL
VS

Marsello

0.0 (0 reviews)

Marsello is an all-in-one marketing platform that helps retail and eCommerce businesses grow sales by combining loyalty programs, email automation, and SMS marketing into a single integrated system.

Starting at $135/mo
Free Trial 14 days

Quick Comparison

Feature Klaviyo Marsello
Website klaviyo.com marsello.com
Pricing Model Freemium Subscription
Starting Price Free $135/month
FREE Trial ✘ No free trial ✓ 14 days free trial
Free Plan ✓ Has free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud mobile saas mobile
Integrations Shopify BigCommerce Magento WooCommerce Salesforce Zapier Meta Ads Gorgias Smile.io Recharge Shopify Lightspeed Square Vend Cin7 WooCommerce BigCommerce Klaviyo Canva Google My Business
Target Users small-business mid-market enterprise small-business mid-market
Target Industries retail ecommerce
Customer Count 0 0
Founded Year 2012 2014
Headquarters Boston, USA Wellington, New Zealand

Overview

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Klaviyo

Klaviyo is a data-driven marketing platform designed specifically to help you grow your e-commerce business through highly personalized communication. Instead of sending generic blasts, you can use real-time data from your online store to trigger automated emails and SMS messages based on exactly how your customers shop. You can track every interaction, from a first-time site visit to a completed purchase, and use those insights to build stronger relationships.

The platform centralizes your customer data, allowing you to create complex segments and automated workflows without needing a technical background. Whether you are looking to recover abandoned carts, welcome new subscribers, or reward loyal customers, you can manage all your cross-channel messaging from a single dashboard. It scales with your growth, offering a free tier for small lists and flexible pricing as your audience expands.

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Marsello

Marsello helps you bridge the gap between your physical store and online shop by syncing customer data across all your sales channels. You can stop juggling multiple apps and manage your loyalty program, email campaigns, and SMS alerts from one central dashboard. By tracking every purchase, the platform builds detailed customer profiles so you can send personalized offers that actually drive repeat visits.

You can automate your entire marketing lifecycle, from welcoming new subscribers to winning back customers who haven't visited in a while. The software integrates directly with your existing POS and eCommerce tools, ensuring your points and rewards stay accurate everywhere. It is designed specifically for growing retailers who want enterprise-level marketing tools without the technical complexity or high overhead.

Overview

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Klaviyo Features

  • Predictive Analytics Forecast future customer behavior like lifetime value and churn risk so you can target your most profitable shoppers.
  • Dynamic Segmentation Build automated lists that update in real-time based on purchase history, website activity, and specific product interests.
  • Automated Flows Set up pre-built automation triggers for abandoned carts, post-purchase follow-ups, and win-back campaigns to save time.
  • Multi-Channel Messaging Coordinate your email, SMS, and mobile push notifications in one place to reach customers on their preferred devices.
  • Customizable Templates Create professional, mobile-responsive emails quickly using a drag-and-drop editor and a library of proven e-commerce layouts.
  • Real-Time Reporting Track exactly how much revenue each campaign generates with detailed attribution that links clicks directly to purchases.
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Marsello Features

  • Omnichannel Loyalty. Reward your customers for every purchase they make, whether they shop at your physical counter or through your online store.
  • Marketing Automation. Set up automated email and SMS workflows that trigger based on customer behavior to drive sales while you sleep.
  • Customer Segmentation. Group your shoppers by their buying habits so you can send highly relevant promotions to the right people.
  • Email Campaign Builder. Create professional, branded emails using a drag-and-drop editor and pre-designed templates tailored for retail growth.
  • SMS Marketing. Cut through the noise and reach your customers directly on their phones with time-sensitive offers and updates.
  • Feedback Collection. Gather private feedback after every purchase to understand customer satisfaction and improve your service in real-time.

Pricing Comparison

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Klaviyo Pricing

Free
$0
  • Up to 250 contacts
  • 500 monthly email sends
  • 150 monthly SMS/MMS credits
  • Email support for first 60 days
  • Standard templates and flows
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Marsello Pricing

Essential
$135
  • Up to 1,000 customers
  • Unlimited email sends
  • Points & rewards program
  • Automated marketing workflows
  • POS & eCommerce integrations
  • Customer feedback surveys

Pros & Cons

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Klaviyo

Pros

  • Deep integration with Shopify and BigCommerce
  • Highly specific and powerful segmentation capabilities
  • Excellent revenue attribution for individual campaigns
  • Large library of pre-built automation flows
  • User-friendly drag-and-drop email builder

Cons

  • Pricing increases significantly as lists grow
  • Steep learning curve for advanced features
  • Customer support can be slow on lower tiers
A

Marsello

Pros

  • Seamless integration with popular POS systems
  • Easy to set up automated loyalty rewards
  • Consolidates multiple marketing tools into one app
  • Excellent customer data syncing across channels

Cons

  • Higher starting price than basic email tools
  • SMS credits require an additional cost
  • Learning curve for complex automation logic
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