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Domains & URLs

Understand subscription limits for domains

Last updated: August 30, 2022

Applies to:

All products and plans

Each domain you connect to HubSpot consists of a subdomain, brand domain, and top-level domain. 

url-anatomy-brand-domain

The number of domains you can host HubSpot content on depends on your subscription type. All subscription types are able to connect on a custom subdomain (including the www subdomain) and their root domain. 

Please note: in accounts with subscriptions supporting only one custom subdomain, when a subdomain is connected, it will automatically be applied to all content types. 

Subscription  Domain Limits Content types
Legacy Marketing Hub Basic One subdomain, brand domain, and top-level domain. Website pages, landing pages, blog, and email 
Marketing Hub Starter One brand domain.

One custom subdomain for website pages, landing pages, emails and blog. 

Unlimited email sending domains.

Website pages, landing pages and email
Marketing Hub Professional One brand domain.

Unlimited subdomains and top-level domains on one brand domain:

  • One primary subdomain for each content type.  
  • Additional subdomains can be connected as secondary domains. 

Unlimited email sending domains.

Website pages, landing pages, blog, and email 
Marketing Hub Enterprise One brand domain — you can add additional brand domains by purchasing the domain limits increase or the business units add-on.

Unlimited subdomains and top-level domains on one brand domain:

  • One primary subdomain for each content type. 
  • Additional subdomains can be connected as secondary domains. 

Unlimited email sending domains.

Website pages, landing pages, blog, and email
CMS Hub Free
One brand domain. Website pages, landing pages and blog
CMS Hub Starter One brand domain.

One subdomain for blog, website pages and landing pages. 

Website pages, landing pages and blog
CMS Hub Professional One brand domain.

Unlimited subdomains and top-level domains on one brand domain:

  • One primary subdomain for each content type. 
  • Additional subdomains can be connected as secondary domains. 
Website pages, landing pages, and blog
CMS Hub Enterprise Ten brand domains.

Unlimited subdomains and top-level domains on ten brand domains:

  • One primary subdomain for each content type. 
  • Additional subdomains can be connected as secondary domains. 

You can add additional brand domains by purchasing the domain limits increase.

Website pages, landing pages, and blog
Service Hub Professional and Enterprise One brand domain.

One custom subdomain and top-level domain for the knowledge base.

Unlimited email sending domains. 

Knowledge base
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