Markus Echterhoff

This plugin provides a library of extended functionality for Bogo. My Bogo based translation plugins depend on it.
If you are developing a plugin and wish to make it compatible to Bogo, you may find some convenient API calls in here.
It also contains an email localization implementation that can localize emails depending on the user who receives them.
For example usages see <a href="https://wordpress.org/plugins/bogo-bbpress/" rel="ugc">Bogo BBPress</a> or <a href="https://wordpress.org/plugins/bogo-buddypress/" rel="ugc">Bogo BuddyPress</a>.

BogoXLib

Bogo extension library to create multilingual plugins or plugins that make other plugins multilingual.

storepro

<h3>Buy X Get Y Plugin</h3>
Are you looking to add some promotional products to your cart? Here you go! The Buy X Get Y by StorePro allows you to achieve your goal. You can add the desired free product to the cart along with the main product with the help of simply arranged plugin settings.
<h4>Installation</h4>
Activate the Buy X Get Y plugin. Go to the Buy X Get Y settings and follow the Steps.
-Enable ‘Buy X Get Y’ globally 
-Enable Cart Message (Optional) 
-Add custom Cart Message 
-Select the Main Product 
-Select the Quantity of Main Product 
-Select the Free Product 
-Select the Quantity of Free Product 
-Add text to be displayed on the promotional product 
-Add text to be displayed on the product page of the Promotional Item 
-Save
That’s It. You are Ready to Go!

Buy X Get Y Free by StorePro

A Wonderful plugin,
really nice and easy configuration.It actually does what you need it to.
Lovely work guys!

Love It!

Buy X Get Y by StorePro is a plugin allows you to add a gift product in your cart.

BogoXLib vs Buy X Get Y Free by StorePro