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

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

Updated May 2026 8 min read

Criteo

0.0 (0 reviews)

Criteo is a commerce media platform that helps you reach shoppers across the open internet by connecting first-party data with relevant advertising experiences to drive sales.

Starting at --
Free Trial NO FREE TRIAL
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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

Quick Comparison

Feature Criteo Klaviyo
Website criteo.com klaviyo.com
Pricing Model Custom Freemium
Starting Price Custom Pricing Free
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✘ No free plan ✓ Has free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas mobile cloud mobile
Integrations Shopify Magento Google Tag Manager Salesforce BigCommerce PrestaShop WooCommerce Segment AppsFlyer Adjust Shopify BigCommerce Magento WooCommerce Salesforce Zapier Meta Ads Gorgias Smile.io Recharge
Target Users mid-market enterprise small-business mid-market enterprise
Target Industries retail travel classifieds
Customer Count 0 0
Founded Year 2005 2012
Headquarters Paris, France Boston, USA

Overview

C

Criteo

Criteo provides you with a commerce media platform designed to connect your products with the right shoppers at the exact moment they are ready to buy. By using a massive dataset of commerce behaviors, you can move beyond basic demographic targeting and focus on actual purchase intent. You can manage your entire advertising lifecycle, from building brand awareness to re-engaging past visitors through personalized retargeting ads across a vast network of premium publishers.

The platform is built for brands, retailers, and agencies who want to scale their digital advertising outside of closed ecosystems like search engines or social media. You can launch automated campaigns that optimize in real-time, ensuring your budget goes toward the audiences most likely to convert. Whether you are a mid-market retailer or a global enterprise, you can use these tools to increase your return on ad spend and grow your customer lifetime value.

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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.

Overview

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Criteo Features

  • Dynamic Retargeting Bring shoppers back to your site by showing them personalized ads featuring the exact products they recently viewed.
  • Commerce Audience Targeting Reach new potential customers based on their actual shopping interests and purchase history across thousands of websites.
  • Automated Bidding Optimize your ad spend automatically with AI that adjusts your bids to hit your specific revenue goals.
  • Dynamic Creative Optimization Generate thousands of ad variations instantly to show the most effective layout and product mix to every individual.
  • First-Party Data Integration Upload your own customer lists to build lookalike audiences or re-engage your existing loyal customer base safely.
  • Retail Media Management Manage your presence on major retailer websites to reach shoppers directly at the digital point of sale.
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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.

Pricing Comparison

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Criteo Pricing

K

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

Pros & Cons

M

Criteo

Pros

  • Excellent conversion rates for dynamic retargeting campaigns
  • Access to a massive network of premium publishers
  • Easy setup for product feed synchronization
  • Strong automated optimization saves time on manual bidding

Cons

  • Minimum spend requirements can be high for small businesses
  • Self-service dashboard can feel complex for beginners
  • Limited transparency into specific site-level reporting
A

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
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