My Store review for Outlink External Links Button

Wasn't great originally, we'd bought the App and I wasn't seeing the code on the site required to complete the integration guide. I used their support link to raise a case, however the reply said I'm restricted from using their helpdesk and it didn't work. So I emailed them using the email address given, sadly no reply came back further to my request for help. The next day the functionality was working on the site, so I don't know what happened or who fixed it.