Shopify is a commerce platform that allows anyone to set up an online store and sell their products. It's the go-to eCommerce platform for young direct-to-consumer brands. It's ease of use and setup is what's most attractive to merchants, but also the incredibly vast Shopify app store.

WooCommerce is a free WordPress plugin that adds e-commerce functionality to your WordPress website so you can have an online store. With just a few clicks, your WordPress website turns into a fully-functional e-commerce website.

Magento is an eCommerce platform. Magento gives you the power to create unique and engaging shopping experiences. Enjoy rich, out-of-the-box features, an unlimited ability to customize, a flexible headless architecture, and seamless third-party integrations.

Gorgias is of the most popular helpdesks for D2C brands. It centralizes all your support tickets in one place and enriches them with lots of extra context about a buyer's profile. Through Gorgias, you can connect directly to your eCommerce store and edit orders, modify subscriptions, and refund payments without leaving your helpdesk.

HubSpot is an award-winning inbound sales, marketing, service, and CRM platform, that helps businesses implement inbound in their businesses. It's used across all industries, but for eCommerce it's typically integrated with WooCommerce.