Portfolio is included in most Adobe Creative Cloud plans, including All Apps, Single App and Photography, and Behance Pro plans.
When publishing for the first time without a Creative Cloud plan that includes Portfolio, we display Behance Pro and Creative Cloud – All Apps. For a full list of Creative Cloud plans, please see:
https://www.adobe.com/creativecloud/plans.html
To see whether Adobe Portfolio is included, click See plan & pricing details under each plan and look for Adobe Portfolio.
*Note: There is currently no stand-alone Adobe Portfolio subscription.