You can add a new instance of an Atlassian cloud product to your organization. When you add a new product, you can add it to an existing site or create a new site.
You’re currently unable to add Bitbucket or Trello to your organization.
To add a product to a new site:
From your organization at admin.atlassian.com, select Products.
Select Add product.
From the Select site screen, select New site.
From the Select product screen, select a product to add. If you want to add more than one product, you can them after the site is created.
Enter a Site name. This name will be part of the URL that you and your users will go to when logging in.
Select Start trial.
It'll take a few minutes to build your site and product. When it’s ready, we’ll send you an email and you’ll see the site as part of your organization.
To add a product to an existing site:
From your organization at admin.atlassian.com, select Products.
Select Add product.
From the Select site screen, select an existing site for the new product.
From the Discover new products screen of that site, select the product you want to add.
Because a site can only have one instance of each product, you can’t add a product if it already exists on the site. If you still want to add the product to your organization, go back to the Products screen and select a different site or create a new site.