Brendon Boshell

Stumble! for WordPress extends WordPress to support a “random article” feature, similar to <a href="http://www.stumbleupon.com/stumblethru.php" rel="nofollow ugc">StumbleUpon’s StumbleThru</a> and Wikipedia’s (Mediawiki’s) random article feature.
It has shown that it can significantly increase pageviews on a blog.
The plugin supports basic “go to any random page” functionality, but can also integrate with <a href="http://mitcho.com/code/yarpp/" rel="nofollow ugc">Yet Another Related Posts Plugin</a> to stumble similar articles. Stumble! for WordPress will automatically (optional) give priority to articles with more comments, so users will be brought to your most popular posts.
Since version 0.2, the plugin also shows statistics to show total number of stumbles, and hits to individual articles as a result of Stumble! for WordPress.
New for version 1.0: You can now enter the Stumble! for WordPress network (from the options panel) which will send your traffic from stumbles from other blogs! (and visa-versa)

Stumble! for WordPress

Stumble! for WordPress extends WordPress to support a "random article" feature, similar to StumbleUpon's StumbleThru.

pimwick

Let’s say your customer has the following products in their cart:
<ol>
<li>Paper Airplane</li>
<li>Box of playing cards</li>
<li>A Grand Piano</li>
</ol>
You offer “free shipping for orders over $50” but you specify that some restrictions apply.
Naturally the Grand Piano will cost quite a bit to ship so you don’t want to offer free shipping on this order.
With this plugin, the Grand Piano can be marked “Exclude Free Shipping” which means the user will pay for shipping of this unique item. See screenshots for a visual example.
Works for Simple Products, Variable Products, and even Variations!
I have many products that I need to update. How can I do this quickly? 
This plugin is compatible with our <a href="https://pimwick.com/pw-bulk-edit" rel="nofollow ugc">PW WooCommerce Bulk Edit Pro</a> plugin. 
Quickly update the products that should be excluded from the Free Shipping offer.
<blockquote>
Like this free plugin? 
 Check out our most popular plugin <a href="https://wordpress.org/plugins/pw-woocommerce-gift-cards/" rel="ugc">PW WooCommerce Gift Cards</a>. 
 We also offer many other <a href="https://pimwick.com/pw-plugins" rel="nofollow ugc">Free and Premium Plugins</a> to help your WooCommerce store!
</blockquote>

PW WooCommerce Exclude Free Shipping

This plugin does exactly what it says and does it beautifully. Thank you very much.

Quick, easy, simple. Just what I was looking for.

Does exactly what it says!

Specify products that cause Free Shipping to not be available when they are in the cart.

Stumble! for WordPress vs PW WooCommerce Exclude Free Shipping