Replacement for WP Triggers

Hi all, I purchased WP Triggers several years ago and it has worked so well for the site I use it on. However, I recently discovered the plugin is not allowing PHP to update on the site and I am having a really hard time finding a replacement. Does anyone have a suggestion? Here is how I’m using it: The user types in their zipcode, and if it matches one of 5 zipcode lists, then a message displays for their service area (and it does contain html). If it doesn’t then they get a message that lets them sign up in case we open servicesin their area. Just thought I’d see if anyone happens to know of a plugin that could do this. Thanks!!

You may consider to get the item updated for the PHP version you’re using… ( custom work )