Meet Raj

This plugin is restricts the number of products that can be added to the cart to just one. This means that if a customer adds a new product to the cart, any existing product will be removed automatically, ensuring that only one product remains in the cart.
<h4>How does One-Item-Allow-Cart work?</h4>
One-Item-Allow-Cart hooks into WooCommerce’s cart handling process and restricts the number of products allowed in the cart to just one. Whenever a new product is added to the cart, any existing product is removed automatically.

One-Item-Allow-Cart

This plugin is restricts the number of products that can be added to the cart to just one. This means that if a customer adds a new product to the car …

James Koster

A big UX mistake on many eCommerce web sites is hiding access to the cart. After adding a product to the cart the visitors next logical step is to complete the purchase. Don’t frustrate your customers by making them search for the cart button!
This plugin adds a sitewide tab that displays the number of products in the cart. Clicking the tab or adding a product to the cart from a shop page will reveal the cart contents with a link to the checkout.
There are options in the Customizer to control the display.
Please feel free to contribute on <a href="https://github.com/jameskoster/woocommerce-cart-tab" rel="nofollow ugc">github</a>.

WooCommerce Cart Tab

Adds an offscreen cart to all pages on your site and a fixed tab that displays the number of products in the cart. Adding a product to the cart or cli …

One-Item-Allow-Cart vs WooCommerce Cart Tab