The ecommerce marketing default.
Klaviyo runs email and SMS off your store data\, with AI handling send-time optimisation\, predictive lifetime value\, churn risk and segment discovery.
Its depth of store integration is why it dominates Shopify — the predictions run on actual purchase behaviour rather than generic engagement signals. Costs scale with contact count and climb steeply\, so list hygiene directly affects your bill.
Quick Information
Platform
Web
Pricing
Free + Paid
API
Available
Category
Marketing
Pros and Cons
Pros
- Deepest ecommerce data integration
- Predictive LTV and churn scoring
- Free plan to start
- Email and SMS in one platform
- Very strong automation flows
Cons
- Costs rise steeply with list size
- Complex for small stores
- Support limited on lower tiers
- Easy to overpay on an unclean list