I’m having two compatibility issues.

We use the Bricks Builder theme and if you enable ajax add to cart in Bricks then Woo Boost Sales breaks the add to cart button on product single pages, it gets stuck on adding and then redirects to the homepage. It does not add to cart or popup the cross-sell. What’s odd is it still works correctly on archive pages.

Woo Boost Sales also breaks the add to cart button on Gift Card products from the “Advanced WooCommerce Gift Cards” plugin. The first one appears briefly then is gone. https://advancedcouponsplugin.com/advanced-woocommerce-gift-cards/