HubSpot All-In-One Marketing is a free plugin for WordPress that lets grow your email list, manage your contacts, and send marketing emails all through HubSpot’s free CRM. The free plugin includes lead capture tools like forms, popups, live chat, and an integrated free contact database (CRM). By adding this plugin to your WordPress site, you’ll gain access to HubSpot’s free CRM, marketing, sales, and customer service tools, as well as HubSpot Academy, our free online educational resource.