Our User Survey feature can assist in displaying messages and announcements or gathering valuable feedback from your users about the portal experience. 

Add a portal User Survey here to get feedback from your portal users by clicking the "Add User Surveys" on the right:

Give the Survey or Announcement a title and when you would like it to appear. You can ask questions that require a single line answer, long text answer, checkbox or rating. 

You can also add multiple questions by clicking the next to each question:

Once complete and active, view the responses by clicking on the name of the survey: