Klaviyo vs Mailchimp for Shopify

Both have free plans. Klaviyo syncs deeply with Shopify data for flows and segmentation and suits growing stores; Mailchimp is a well-known general email tool with a Shopify integration that suits new stores.

KlaviyoMailchimp
What it isEmail and SMS marketing platform with deep Shopify data sync, flows and segmentation.Well-known email marketing platform with templates, automations and a Shopify integration.
PricingFree plan: up to 250 profiles, 500 emails/mo; paid plans scale with profiles (checked Oct 2026)Free plan available; Essentials, Standard and Premium tiers by contacts (checked Oct 2026)
Best forGrowing ($10k+/mo)New store
Websitehttps://www.klaviyo.com/https://mailchimp.com/

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