Hextom: Quick Announcement Bar

We have used this app for about 2 years now. We use the free version to promote specials each month. It is quick to set up and use, and offers flexibility in terms of display, how long it appears, adding buttons to link to other pages, and more. I like that it actually "listens" when customers close the x so it doesn't keep showing on the same session. Allowing customers to choose when they want to see something and when it is a nuisance is important for usability. In 2 years I have never had any issues with the notification bar. It works great!