Whenever our team rolls out a new feature for GMass (or one of our other email deliverability tools), you'll find the announcement as well as a how-to guide here in the new features archives.
Read up on new features (or features that used to be new and are now more mature) and get rolling with everything GMass offers.
July 24, 2020
Our new free email verification service [with API]
You can now verify your email addresses for FREE. We'll even update a Google Sheet for you with PASS/FAIL for each address. So stop using NeverBounce!Continue Reading
October 23, 2019
Our new “Spam Solver” tweaks your email until it hits the inbox
Stop manually tweaking your email, hoping it will end up in the Inbox instead of Spam. Our "Spam Solver" will tweak it for you until you're happy.Continue Reading
August 15, 2019
New option to view and download email lists directly inside the Gmail Compose window
You now have the option to expand an “alias” recipient list into the actual email addresses in the Compose window’s …Continue Reading
May 27, 2019
Our new Email Analyzer checks for SPF, DKIM, and blacklists
The new Email Analyzer is for the email marketer that wants to check the SPF and DKIM of their email messages …Continue Reading