Yes! You can either use HubSpot's own Content Management System, or use your own content management system. Most marketers want to consolidate their marketing efforts into as few tools as possible though, so that they can spend more time producing content and doing their jobs, and less time managing software or moving data around. The HubSpot all-in-one, integrated marketing system includes a full content management system for this reason.
HubSpot's content management system is an integrated system, optimized towards marketers who want to have control over their website without needing any technical background.
At A Glance:
Hosting your website on HubSpot's content management system is an optional add-on across any of the subscription tiers (Basic, Professional, or Enterprise). Check out the images below for an example of a HubSpot customer hosting their homepage on their own systems, but integrated with HubSpot's hosted landing pages for capturing leads.
Request a demonstration of the HubSpot CMS, or discuss integrating your existing Content Management System an Inbound Marketing Specialist.