Upgrading MimeKit broke our email address parser
This article is intended for software developers or those interested in the code behind GMass. GMass is written mostly in C# and JavaScript, and the C# backend makes…
GMass Blog
Category: GMass
As you might’ve guessed, we’ve written a little bit about GMass on the GMass blog.
Here in the GMass archives category page you can find the articles we’ve written, often about how to get the most out of a GMass feature — but sometimes about even broader cold email and email marketing strategy with a GMass twist.
If you’re here because you’re new or new-ish to GMass and you want to learn about everything GMass has to offer (spoiler: a lot), you might want to head over to the tour.
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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 the state of the campaign, it will have one…
Gmail Attachment Limit: How to Send Files that Exceed the Limit
The Gmail file size limit can be quite frustrating. As Gmail refuses to send emails with more than 25MB of attachments, it’s hard to send large presentations, images…
How to troubleshoot a missing GMass button
If you suddenly find that the GMass button has disappeared from your Gmail interface, this guide will help you. First, determine if the extension is failing completely or…
How to edit a campaign
After you’ve launched a campaign, you may wish to edit it either before it actually sends or perhaps in between batches of sends. To edit a mail merge campaign:…
How to Cancel, Pause, Edit, or Add Auto Follow-Up Emails
GMass’s auto follow-up feature is extremely popular and powerful — but sometimes, you may find yourself needing to pause, edit, add, or cancel those automated messages. And you…
Join the GMass Affiliate Program
GMass has an affiliate program, making GMass the only mail merge system for Gmail that provides its 500,000 users the opportunity to make money by referring more users…
How to uninstall GMass
Occasionally, a user is unable to handle all the sales generated by using GMass and therefore wants to uninstall GMass. If you find yourself in this predicament, this…
Understanding the GMass Settings Box
Below is detailed explanation of each item in the GMass Settings box, which is accessible by clicking the “up” arrow next to the GMass button. Default Settings and…
GMass Gets Your Message to the Inbox – Let’s Talk About Content
Email Marketing Remains the Best Channel to Reach Customers – if it’s Done Right You look at your email inbox, and there are 8 unread messages. Four look…
Chicago Entrepreneur Targets and Converts Leads with GMass, Achieving 60% Open Rates
You might say that Rich Levy lives by the axiom, “out with the old and in with the new.” A self-professed “functioning entrepreneur with a manageable start-up problem,”…
Introducing GMass: a dead simple mass email and mail-merge tool for Gmail
Welcome to GMass — the easiest way to send mass email campaigns through your own Gmail account. I built GMass to be a dead-simple mass email system for…