TimCarey

=It displays up to 9 featured products from a featured products category in a widget. This works with WP e-Commerce Plugin already installed. You must create a category called Featured. The number of featured products shown in the widget depends on how many featured delete that products you have in the Featured category.=
<h3>Info Before Activation</h3>
<ul>
<li>This plug in must be used in conjunction with WP e-Commerce Plugin. Using with any other commerce Plugin will have unpredictable results.</li>
</ul>

TAC Featured Products Widget

Creates a featured products widget for use with WP e-Commerce plug in

Rolf Allard van Hagen

zackdesign

AliasIO

Quick Shop is a lightweight WordPress shopping cart. Define products as pipe-delimited text, drop a shortcode or block on any page, and you have an instant shop with a sidebar cart widget.
No WooCommerce-level complexity. Just products, a cart, and checkout.
Features:
<ul>
<li>Define products as simple text: <code>Product Name | Price | Shipping | Property : Option1, Option2</code></li>
<li>Shortcode <code>[quickshop product="Product Name"]</code> for add-to-cart forms</li>
<li>Gutenberg block — “Quick Shop Product” with product picker dropdown</li>
<li>Sidebar cart widget showing items, quantities, and totals</li>
<li>PayPal checkout</li>
<li>Built-in email order form (sends order details to site admin via wp_mail)</li>
<li>Configurable currency, decimal point, thousands separator, symbol position</li>
<li>Free shipping threshold</li>
<li>Terms and conditions link</li>
<li>Restrict purchasing to logged-in users</li>
<li>Translation ready</li>
</ul>
Sample product list:
<pre><code>Cap | 25.00
Bag | 120.00 | | Color : Red, Blue
Shirt | 9.95 | 4.00 | Size : S, M, L
</code></pre>
Upgrading from v2.x:
<ul>
<li>PHP sessions have been replaced with cookie-based cart storage — works with page caching and load balancers</li>
<li>The TinyMCE editor button has been removed (use the Gutenberg block or type the shortcode directly)</li>
<li>Email checkout no longer requires CForms2 — uses a built-in form with wp_mail()</li>
<li>Inline styles replaced with a CSS file — update any custom CSS</li>
</ul>

Quick Shop

Quick and easy shopping cart with PayPal and email checkout. No bloat, no custom post types — just define products as text and sell.

TAC Featured Products Widget vs Quick Shop