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Head-to-head

Klaviyo vs Systeme.io

Two leading email marketing tools, compared on pricing, features, and editorial fit. Updated for 2026.

Klaviyo logo
Klaviyo

Email + SMS for ecommerce.

From Free
Visit Klaviyo
Systeme.io logo
Systeme.io

All-in-one platform for funnels, email marketing, and online courses

From Free
Visit Systeme.io

At a glance

 KlaviyoSysteme.io
TaglineEmail + SMS for ecommerce.All-in-one platform for funnels, email marketing, and online courses
Pricing modelFreemiumFreemium
Starts atFreeFree
Founded2012—
AI-native
CategoriesEmail MarketingEmail Marketing, Landing Pages, Websites & CMS
Vendor claimed

Quick take

Pick Klaviyo if you need email + sms for ecommerce. Pick Systeme.io if you need all-in-one platform for funnels, email marketing, and online courses.

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Frequently asked

Is Klaviyo better than Systeme.io?
It depends on your use case. Klaviyo is email + sms for ecommerce, while Systeme.io is all-in-one platform for funnels, email marketing, and online courses. See the comparison above for which fits your team.
What's the price difference between Klaviyo and Systeme.io?
Klaviyo starts at Free. Systeme.io starts at Free.
Can I migrate from Klaviyo to Systeme.io?
Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.