Sakai offers a variety of features for use in the WebCenter sites, including:
| Home | View recent announcements, discussions, and chat activity |
| Announcements | Post current, time-critical information |
| Chat Room | Participate in real-time, written conversations |
| Discussion | Engage in written conversations, not in real time |
| Email Archive | Maintain an archive of all email sent to the worksite's email list |
| Profile | Let users add and make public personal information, including pictures |
| Resources | Add documents and URLs to your worksite |
| Schedule | Keep track of important dates and deadlines on worksite calendar |
| Site Info | View worksite profile and participants list |
| Web Content | Include external website content in your worksite |