Thad Allender

Adds a new Testimonials widget to the Widgets panel.

GPP Testimonials Widgets

Adds a new Testimonials widget to the Widgets panel.

Femi

To use WooCommerce hooks, you have to add your custom code to your theme’s functions.php file. 
This plugin makes it easier for you to add WooCommerce hooks, so if you don’t know your way around php, you can easily add the hooks from the dashboard.

Simple Hooks for WooCommerce

Lets you add hooks to WooCommerce without having to code it in your functions.php

GPP Testimonials Widgets vs Simple Hooks for WooCommerce