MHMartechHunt

Head-to-head

Klaviyo vs UltraCart

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
UltraCart logo
UltraCart

All-in-one eCommerce platform with storefronts, checkout, and built-in marketing

From $49.95/mo
Visit UltraCart

At a glance

 KlaviyoUltraCart
TaglineEmail + SMS for ecommerce.All-in-one eCommerce platform with storefronts, checkout, and built-in marketing
Pricing modelFreemiumPaid
Starts atFree$49.95/mo
Founded2012—
AI-native
CategoriesEmail MarketingEcommerce Platforms, Email Marketing, CRO & Testing
Vendor claimed

Quick take

Pick Klaviyo if you need email + sms for ecommerce. Pick UltraCart if you need all-in-one ecommerce platform with storefronts, checkout, and built-in marketing.

Browse more

Klaviyo alternatives →

Browse more

UltraCart alternatives →

Frequently asked

Is Klaviyo better than UltraCart?
It depends on your use case. Klaviyo is email + sms for ecommerce, while UltraCart is all-in-one ecommerce platform with storefronts, checkout, and built-in marketing. See the comparison above for which fits your team.
What's the price difference between Klaviyo and UltraCart?
Klaviyo starts at Free. UltraCart starts at $49.95/mo.
Can I migrate from Klaviyo to UltraCart?
Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.