Salesforce gave an interesting overview at Cloudstock of their relatively new Site.com offering. They highlighted three advantages of building a corporate website using Siteforce.
First, content added to your Siteforce page can be distributed to multiple social networks without any additional clicks. For example, if you add a new marketing campaign to your main page, that content is automatically added your company Facebook page and Twitter account. For social-network focused companies this can save time and keep your message in sync.
Second, the drag-and-drop components you can use to build pages provide a high quality, “pixel-perfect”, tool to create attractive web pages.
Finally, the most interesting feature is the way you administer the website. You use a tool called the ‘site studio’ which runs from within Salesforce. All site resources are stored in the editor and changes can be live-previewed before you publish them.
You can watch a demo video at www.site.com