Mikey Arce

The Storefront Hooks Customizer gives you the ability to add content to Storefront’s template hooks through the WordPress Customizer.
This plugin only works with Storefront and Storefront Child Themes
You will be able to add content into the Header, Content, Homepage Template, and Footer sections of the Storefront theme.
Each hook is saved on a per-theme basis, so when you switch themes the options will be blank. If you switch back, you will see the options added back.

Storefront Hooks Cutomizer

Hook into Storefront from the Customizer!

Automattic

WooCommerce

WooThemes

Rynald0s

Tiago Noronha

A simple plugin that adds custom “Contact” homepage section to Storefront. Customise the display by adding your contact details via the Customizer.
This plugin requires the Storefront theme to be installed. Jetpack is required for the contact form.

Storefront Homepage Contact Section

There is no way to put the captcha, put extra plugins do not work. And without captcha there is a lot of spam, I do not advise you to install this plugin

Lots of spam

Add a "Contact" section to the Storefront homepage.

Storefront Hooks Cutomizer vs Storefront Homepage Contact Section