At the moment, it serves a very similar purpose to HelloBar. We also track metric such as the number of times a bar is closed, and I have some additional features to make the "action" in the bar more diverse (add options other than opening a URL). The actual Javascript component that runs the bar is very flexible and allows for some pretty deep customization-- not all of the options are exposed in the designer yet. Hopefully these features and some additional customization options will help ThreeBar stand out a bit from the competition and make it more enticing.
Thanks for your feedback-- I really appreciate it!
Thanks for your feedback-- I really appreciate it!