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Klaviyo Reviews & Insights

Score8.3 out of 10

318 Reviews and Ratings

Who Buys & Uses Klaviyo

Based on 239,665 HG Insights installations.

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Insights from Klaviyo Reviewers

Based on 26 verified reviews published in the last 18 months


Synthesised from 26 reviews | Last Published May 27, 2026


Klaviyo is widely adopted by organizations, particularly those in e-commerce, for its extensive email marketing and automation capabilities. Users leverage the platform for managing weekly marketing emails, newsletters, and critical automated customer journeys such as abandoned cart and win-back campaigns. In TrustRadius reviews, its seamless integration with e-commerce platforms, especially Shopify, is a significant strength, facilitating comprehensive customer communication. Reviewers frequently commend its advanced customer segmentation and automation features, with 50% specifically noting its ability to create highly personalized campaigns and complex multi-step flows.

Beyond its core strengths, reviewers also appreciate Klaviyo's user-friendliness and valuable data insights. However, the platform presents several drawbacks; pricing is a significant concern, with 27% of reviewers noting increases and high costs. Additionally, its Flows/Workflows feature is often cited as complex, and users desire more in-depth reporting. The platform also has a steep learning curve and some reviewers seek improved customer support. Overall, while powerful for personalized marketing, its cost and complexity warrant consideration.


  • Advanced customer segmentation for targeted messaging
  • Robust email automation and multi-step flow creation
  • Seamless integration with e-commerce platforms, especially Shopify
  • Intuitive email builder for customized designs
  • Valuable behavioral data insights for customer understanding
  • High and increasing pricing, impacting ROI for some users
  • Complex and unintuitive Flows/Workflows feature
  • Limited or challenging reporting capabilities
  • Steep learning curve for new users
  • Customer support requires improvement for personalized assistance
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