# Klaviyo vs. Mailchimp for ecommerce email marketing

> A practical comparison of Mailchimp and Klaviyo for a store with roughly 10,000 marketable contacts. Mailchimp remains the lower-cost, easier generalist, while Klaviyo's deeper event model, real-time commerce integrations, behavioral flows, and profile-level purchase data can justify a premium for merchants capable of operating them. The decision should be made on incremental gross profit from a small set of high-intent automations, not on feature counts or brand familiarity.

## Achievements

- Mailchimp grew from an email tool into a broader marketing platform before joining Intuit.
- Klaviyo built native, real-time data integrations for major commerce platforms including Shopify and WooCommerce.
- Both platforms support ecommerce automation, including abandoned-cart use cases, though their data models and operating depth differ.

## Latest updates

- **2026-06** — Klaviyo announced an integration that brings Klaviyo marketing and analytics data into Shopify Sidekick.
- **2026-03** — Klaviyo and Shopify announced deeper support for international commerce, including localized catalog data for Shopify Markets.
- **2026-01** — Mailchimp's public pricing page listed a free tier capped at 250 contacts and promoted annual discounts for Standard plans with 10,000 or more contacts.

## Links

- Website: https://www.klaviyo.com/

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Published by YesPress — https://yespress.io
Last updated: 2026-08-15