Wait—why does Creative Cloud for teams cost more than the version for individuals? Well, you get more functionality:
The Creative Cloud for teams complete and single app plans are both managed by an easy-to-use, web-based admin console, so your plan administrator can centrally purchase, deploy and manage seats across your organization.
Now there’s a version for teams that need just a single app. It’s $30/mo. (or $20/mo. if you own a CS3 or higher license), and in addition to the single app,
You’ll also get 20GB of storage, the ability to sync, store and share your work and seamlessly collaborate with colleagues, as well as access to Behance ProSite so you can publish to the world’s leading creative community. That’s 1.6 million creative professionals viewing your projects!
This last point is vague: unlike regular posting to Behance, ProSite makes it easy to put up a custom portfolio using your own URL & more.