Email & SMS marketing built specifically for e-commerce brands.
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Klaviyo is the email and SMS marketing platform built from the ground up for e-commerce, providing the deepest native integrations with Shopify, WooCommerce, BigCommerce, and other major e-commerce platforms available. While general-purpose email marketing tools can connect to stores via plugins, Klaviyo's e-commerce DNA means every feature — from segmentation to automation to analytics — is designed around the specific data and workflows that online retailers need.
Native e-commerce integrations go far beyond simple contact syncing. Klaviyo pulls real-time data on browse behavior, purchase history, cart contents, product interactions, and customer lifetime value directly from your store. This data powers segmentation that no general-purpose email tool can match: target customers who browsed a specific product category in the last 7 days, purchased more than 3 times in the past year, or have a predicted next order date within 2 weeks.
Pre-built automation flows address the most profitable e-commerce email scenarios: abandoned cart recovery, welcome series, post-purchase follow-up, win-back campaigns, cross-sell recommendations, and browse abandonment. These flows come pre-built with best-practice configurations and typically generate measurable revenue within days of activation.
Predictive analytics use machine learning to calculate customer lifetime value, predict churn risk, estimate next order date, and identify customers most likely to become VIP purchasers. This predictive intelligence helps merchants focus retention efforts and marketing spend on the customers most likely to deliver long-term value.
SMS marketing is integrated alongside email, allowing merchants to build coordinated multi-channel campaigns. Abandoned cart SMS messages, flash sale announcements, and delivery notifications supplement email campaigns with the immediacy that SMS provides.
The free plan supports up to 250 contacts and 500 email sends per month. Paid pricing starts at 20 USD per month and scales based on contact list size, with no feature gates — all capabilities are available at every paid tier. This pricing model is attractive but can become expensive as contact lists grow beyond tens of thousands.
A standardized buyer checklist for every product page, avoiding unsupported hands-on testing claims.
Important details to help you make the right choice
E-commerce brands running targeted email & SMS
Not the right fit for B2B companies, service-based businesses, or nonprofits with no online storefront — Klaviyo's pricing and feature set are built around e-commerce revenue data that non-retail operations simply won't have. Also a poor match for bootstrapped founders sending fewer than 500 emails a month, where the cost-to-value ratio is hard to justify.
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Klaviyo offers a free plan that includes up to 250 contacts and 500 email sends per month, making it accessible for small or early-stage e-commerce stores. Paid email plans start at $20 per month for lists between 251 and 500 contacts, with pricing scaling as the contact list grows.
Klaviyo is an email and SMS marketing platform built specifically for e-commerce brands. The platform supports multi-step automated flows such as welcome series, abandoned cart recovery, post-purchase sequences, browse abandonment, and win-back campaigns, all designed to drive revenue for online stores.
Useful next step — free, no sign-up
Pricing source: Official pricing page — Last verified: 6/18/2026
Klaviyo is best suited for e-commerce businesses of all sizes that want a unified platform for both email and SMS marketing without relying on third-party SMS providers. Brands operating on Shopify, WooCommerce, or BigCommerce benefit most from the platform's deep real-time data sync and predictive analytics features, including churn risk scoring, predicted next order date, and customer lifetime value.
Klaviyo offers deep native integrations with Shopify, WooCommerce, and BigCommerce, enabling real-time e-commerce data sync that powers personalized automation and segmentation. This connection allows the platform to trigger flows based on live customer behavior such as product views, purchases, and cart activity directly from the store.
Klaviyo's pricing scales directly with contact list size, which can make it a costly option for businesses with large but less engaged audiences. The platform is purpose-built for e-commerce, so businesses outside of retail or those needing broad CRM or B2B marketing capabilities may find alternatives like HubSpot or ActiveCampaign more suitable.
