Klaviyo
The email and SMS platform e-commerce brands use to convert browsers into buyers — with AI that predicts purchase timing, scores churn risk, and triggers flows from real cart data.
Overview
Klaviyo is the email and SMS marketing platform built specifically for e-commerce — it pulls your Shopify, WooCommerce, or BigCommerce data in real time and lets you trigger flows based on actual purchase behavior, not just opens and clicks. The AI features predict when each subscriber is most likely to buy, suggest optimal send times, generate subject lines, and flag which segments are at churn risk. Brands use it to automate the full customer lifecycle: welcome series, browse abandonment, post-purchase, win-back. At scale, Klaviyo drives 30–40% of revenue for the e-commerce brands that use it seriously.
Key Features
- E-commerce native integration
- Behavioral triggers
- Predictive analytics
- A/B testing
- SMS + email unified
- Revenue attribution
- • E-commerce-native data model outperforms generic email tools significantly
- • Predictive analytics meaningfully improves conversion rates
- • Revenue attribution shows exactly what flows are earning
- • Pricing scales with contact list — can get expensive at volume
- • Primarily for e-commerce; less suited to B2B or service businesses