July 27, 2017
Announcing the launch of “The Gmail Genius”
I’m launching an email newsletter today focusing on Gmail productivity! If you’re a GMass user, then you’re also one of …
Continue Reading
July 25, 2017
Domain Blacklists – The comprehensive 2017 guide
This 2017 guide to domain blacklists covers the most popular public DNSBLs like Spamhaus and SURBL and private lists like the Barracuda and AOL blacklists.
Continue Reading
July 15, 2017
How to request a refund
There are certain situations where you may be eligible for a refund from GMass. For example: You subscribed the wrong …
Continue Reading
July 11, 2017
Bug fix: Foreign characters in the To field would appear garbled in sent email
I just fixed a bug that was causing non-English characters in the To “Name” of a sent email to be corrupted. …
Continue Reading
July 9, 2017
How we analyze spam and email deliverability issues
We analyze spam and email deliverability issues by sending your campaign to a seed list of ten different secret email addresses we maintain.
Continue Reading
June 15, 2017
You can now send huge 35 MB Gmail mail merge campaigns
We've re-engineered how GMass connects to Gmail to make it so that you can send mail merge campaigns that are a whopping 35 MegaBytes in size.
Continue Reading
June 7, 2017
Use Gmail to send birthday and date-driven emails automatically
Using Gmail, Google Sheets, and GMass, you can set up automated birthday emails and emails based on any date criteria in your spreadsheet.
Continue Reading
May 23, 2017
You can now use custom Gmail Labels to organize campaigns
You can now create and apply your own custom Gmail Labels to campaigns, to help you keep your mail merge …
Continue Reading
May 22, 2017
Understanding the Gmail Labels that GMass uses
When you create a mail merge campaign in GMass, the campaign is temporarily saved as a Gmail Draft, and based on …
Continue Reading
May 11, 2017
Gmail Attachment Limit: How to Send Files that Exceed the Limit
GMass imposes a 35 MegaByte size limit on a Gmail mail merge campaign, even though Gmail's official published size limit is 25 MB. How is this possible?
Continue Reading
May 3, 2017
Beware! New Google Docs scam seeks to access your entire Gmail account
Beware of a Google Docs scam seeking access to your Gmail account. Click here to learn what this scam means and what to do if it has accessed your Gmail!
Continue Reading
Advanced Bounce Handling
You now have more control over your account’s bounce list and how bounces are handled for your account. GMass’s reply …
Continue Reading