Klaviyo vs WooCommerce PayPal Payments
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| Feature | Klaviyo v3.8.3 · checked 23 Oct 2026 Free · ★ 2.8/5 Visit Details | WooCommerce PayPal Payments v4.2.0 · checked 23 Oct 2026 Free · ★ 2.9/5 Visit Details |
|---|---|---|
| At a glance | ||
| Active installs | 100,000+ | 800,000+ |
| Last updated | August 17, 2026 | October 21, 2026 |
| Editions | Klaviyo for WooCommerce | WooCommerce PayPal Payments |
| Pros | Syncs orders, products and customers to Klaviyo; Tracks cart and checkout events for flows such as abandoned cart; Email signup widgets and a checkout block | Official PayPal gateway with smart buttons on product and checkout pages; Pay Later, card fields and Apple Pay or Google Pay wallets; Subscriptions, saved payment methods and ShipStation order tracking |
| Cons | Needs a Klaviyo account and public API key; Sends shopper activity to Klaviyo servers; Adds a REST namespace for Klaviyo-side configuration | Available payment methods depend on PayPal account and country eligibility; Many modules are switched on in settings, so the setup has several steps |
| More features | ||
| Other features | Webhook sync of WooCommerce orders and products to Klaviyo, Added-to-cart event tracking for Klaviyo flows, Sends cart contents to Klaviyo, Email signup widgets, klaviyo/v1 REST routes for version, orders, products and options, Route that lets the plugin be disabled remotely, behind a request validator | PayPal smart buttons on product, mini-cart and checkout, Pay Later messages on product, cart and checkout blocks, Apple Pay gateway, Google Pay gateway, Card fields module, Pay upon invoice alternative payment method, PayPal subscriptions and renewals, Saved payment methods, Fraud protection module, Order tracking through the ShipStation plugin |
| Integrations | ||
| Payment | — | PayPal, Apple Pay, Google Pay |
| Marketing | Klaviyo | — |
| E-commerce | WooCommerce | — |
| Plugins | — | ShipStation |
| Requires WordPress | 5.2 | 6.5 |
| Requires PHP | 7.0 | 7.4 |
| Tested up to | 7.0 | 7.1 |
| Phones home | No | No |
| External services | a.klaviyo.com | api-m.paypal.com, www.paypal.com, api-m.sandbox.paypal.com, www.sandbox.paypal.com, api.woocommerce.com, www.paypal.ai, d.joinhoney.com, www.google.com |
| Blocks | 1 | 6 |