YayMail - WooCommerce Email Customizer
YayMail Addons - WooCommerce Email Customizer extensions
YayCurrency – WooCommerce Multi-Currency Switcher
YayPricing – WooCommerce Dynamic Pricing & Discounts
YayExtra - WooCommerce Extra Product Options
YaySwatches - Variation Swatches for WooCommerce
YaySMTP - Simple WP SMTP Mail