Sharabindu

This is a plugin for WooCommerce users, after activating the plugin you go to a single product page on your WooCommerce site. And click the Add to Cart button. See the cart will be completed through Ajax, your customer can cart the product without refreshing the page.

Cart in Ajax on single product page

This is a plugin for Cart via Ajax on a single product page

Anna Schneider

Give your customers compelling reasons to complete their purchases right at the crucial moment – on the single product page. This plugin offers an intuitive way to: 
* Add unlimited Unique Selling Propositions (USPs) for your products. 
* Customize USPs for each individual product. 
* Display them prominently underneath the “Add To Cart” button on WooCommerce single product pages. 
* Select from a diverse range of icons across four different icon fonts for each USP. 
* Customize icon colors to match your site’s theme and design aesthetic. 
* Showcase your USPs site-wide using the shortcode [woousp].

Woo USP

Enhance your WooCommerce single product pages by adding unlimited Unique Selling Propositions (USPs) and customizing them for individual products.

Cart in Ajax on single product page vs Woo USP