Klaviyo is an email and SMS marketing platform built for e-commerce, with AI to write messages, segment customers and build automated flows like abandoned-cart reminders.
Online stores, especially on Shopify.
Free plan: yes
Free plan up to 250 profiles and 500 emails/month; paid plans scale by profiles.
Last verified Oct 15, 2026 on the official pricing page. Prices can change; check before you buy.
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