Kinsta supports WordPress multisite installations on our Pro plans and higher. In a multisite, subsites are treated as one WordPress install due to the fact that they share a database. Therefore, you can have five or even 10 subsites under one WordPress install. If your multisite is set up in “subdomain mode”, configuring a wildcard SSL that covers all subdomains is a good practice. At Kinsta, we offer free wildcard SSLs and support paid custom wildcard SSLs as well.

Wildcard SSL

All sites on Kinsta come with automatic wildcard SSL support via our free Cloudflare integration. If you prefer to purchase your own wildcard SSL, we support custom SSL certificates as well. You can install a custom SSL wildcard certificate from the MyKinsta dashboard.

Add a custom SSL certificate.

Add a custom SSL certificate.


Save time, costs and maximize site performance with:

  • Instant help from WordPress hosting experts, 24/7.
  • Cloudflare Enterprise integration.
  • Global audience reach with 28 data centers worldwide.
  • Optimization with our built-in Application Performance Monitoring.

All of that and much more, in one plan with no long-term contracts, assisted migrations, and a 30-day-money-back-guarantee. Check out our plans or talk to sales to find the plan that’s right for you.