Klaviyo

GDPR Boston, USA3.5 Trustpilot
toolzoo.io
TEST RESULT
GREAT (2.0)
89 of 100
Stand 03/2026

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klaviyo.com

Editorial Test ResultView full report →
89%

Details

Pros

  • Free tier available
  • API available
  • GDPR compliant

Cons

  • No EU server location

Profile: Klaviyo

CompanyKlaviyo
TypeEmail Marketing
Founded2012
HeadquartersBoston, USA
Server LocationUS
GDPR Status✅ Compliant
Free TierYes
Starting Price$20/mo
Pricing ModelSUBSCRIPTION
Websiteklaviyo.com

About Klaviyo

Klaviyo is the dominant email and SMS marketing platform for e-commerce businesses, trusted by over 151,000 brands including Glossier, Chubbies, and Osea. Founded in 2012 and publicly listed on NYSE (KVYO) since 2023, it's deeply integrated with Shopify, WooCommerce, BigCommerce, and Magento.

What sets Klaviyo apart is its predictive analytics engine. It automatically calculates Customer Lifetime Value (CLV), churn risk, next order date, and spending potential for every contact. This powers hyper-targeted segments like "high-value customers likely to churn in 30 days" — automations that directly impact revenue.

The free plan covers 250 contacts, 500 emails/month, and 150 SMS credits. Email-only plans start at $20/mo (251-500 contacts). Email + SMS plans start at $35/mo. Pricing scales with contact count and is generally higher than generalist tools, but e-commerce brands justify this through measurable revenue attribution — Klaviyo tracks exactly how much revenue each email or flow generates.

Klaviyo's e-commerce features include product recommendations in emails, browse/cart abandonment flows, back-in-stock notifications, post-purchase review requests, and dynamic coupon codes. The Shopify integration is the deepest in the industry, syncing customer, order, and product data in real-time. Main limitation: it's overkill and overpriced for non-e-commerce use cases.