Inbox Preview: So long Postini, Hello Google Apps!

We at Return Path are pleased to welcome Google Apps to our spam filter testing suite in the new Inbox Preview (and say goodbye to Postini)! Google Apps is Google's replacement for Postini and incorporates Postini's spam checks with several key differences. Here's an overview of what you need to know to get the most out of the new Google Apps spam filter check. What Happened to Postini? Postini... Continue »