Attentive vs Klaviyo
The short answer
Klaviyo edges out Attentive overall (rated 4.5 vs 4.4). Choose Klaviyo if you want the higher-rated all-rounder; pick Attentive if high-volume brands is your priority.
Disclosure: Some links on this page are affiliate links. If you buy through them we may earn a commission at no extra cost to you. This never affects our rankings — see our review methodology.
| Attentive | Klaviyo | |
|---|---|---|
| Rating | 4.4 | 4.5 |
| Pricing | paid | freemium |
| Starting price | Custom (enterprise) | Free up to 250 contacts |
| Best for | High-volume brands | Shopify stores |
| Platforms | Shopify, Salesforce, Custom | Shopify, WooCommerce, BigCommerce, Magento |
| Visit Attentive | Visit Klaviyo |
Attentive
Attentive is an enterprise-grade SMS (and email) marketing platform. Its AI engine tailors message timing, copy and audience selection across large subscriber bases, making it a fit for high-volume brands that have outgrown self-serve SMS tools.
Full Attentive review →Klaviyo
Klaviyo is an email and SMS marketing platform built specifically for ecommerce, with deep Shopify integration. Its AI features draft subject lines and copy, predict customer lifetime value and optimal send times, and power segmentation for flows like abandoned cart and win-back.
Full Klaviyo review →