BigCommerce is an eCommerce solution that runs on its own servers — so you don’t have to buy web hosting or install anything on your computer to use it. With tons of built-in features, data tools, and more, BigCommerce is best for large or fast-growing businesses.

Nosto is an eCommerce solution that allows marketers to deliver personalized shopping experiences to their customers. The Nosto engine is able to predict - and automatically deliver - the most relevant experiences to customers in real-time to increase customer engagement and maximize revenue.

Kustomer helps brands increase satisfaction and loyalty by empowering agents to engage customers in personalized conversations. Kustomer keeps track of customer information such as purchase behavior, site behavior and conversations to give support agents the tools they need to assist customers.

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.