<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1822615684631785&amp;ev=PageView&amp;noscript=1"/>

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.
Using GMass Send-as-Replies Feature

May 3, 2022

Using GMass’s Unique “Send as Replies” to Keep the Conversation Going (3 Examples)

How to use GMass's unique and powerful "send as replies" feature to keep a conversation going by sending a new campaign as a reply to a previous one.

Continue Reading
GMass for teams 7 features and benefits

April 28, 2022

GMass for Teams: 7 Features & Benefits

GMass teams features include collaboration and sharing options, plus a price discount for every member of your entire team.

Continue Reading
campaign templates in Gmail

November 17, 2020

How to use Campaign Templates in Gmail

We’re often asked how GMass handles “templates.” The simple answer is that every email you send with GMass is a …

Continue Reading

January 10, 2020

What Makes GMass Better?

Why should you choose GMass over the million other email campaign tools? Here's the answer.

Continue Reading
Email marketing mistakes

August 18, 2019

Four common email marketing mistakes and how to avoid them

How many times have you received an email that starts with “Dear *|FNAME|*”? It happens so often it’s laughable, and …

Continue Reading

July 23, 2018

Apply to use OUR own SMTP services and overcome Gmail’s limits

GMass gives you the ability to send unlimited emails by connecting a third-party SMTP service to your account. This allows …

Continue Reading

March 30, 2018

How to send a fast and simple mail merge in Gmail

Sending a mail merge in Gmail from a list of email addresses is very simple with GMass. That list can …

Continue Reading

December 29, 2017

You can now pause your mail merge campaign

We just added a feature that allows you to pause and resume your Gmail mail merge campaign at will. When …

Continue Reading

October 9, 2017

Auto follow-up email enhancements

GMass offers a feature allowing you to send auto follow-ups out until getting a response to the original email. Start using this auto-email tool today!

Continue Reading

September 13, 2017

Upgrading MimeKit broke our email address parser

GMass is written in C# and JavaScript and makes heavy use of a C# component called MimeKit. We recently upgraded to version 1.18, and it broke our code.

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

Join the 300,000+ others using GMass to send their best emails ever

Install in 30 seconds — no credit card or sign up form required

Try GMass for free Then check out the quickstart guide to send your first mail merge email in minutes!

GMass