April 26, 2019

GMass is the only software that lets you send personalized recurring emails in Gmail. Don't just send another boring mass email again - use GMass instead!

April 4, 2019

This guide teaches you how to use the free link checker, by GMass, to check all the links of an HTML email campaign.

March 1, 2019

Google’s Safe Browsing program protects a lot of people from phishing, malware, and other harmful sites. In fact, it’s so …

February 28, 2019

Campaign timing is a complex topic because of the different settings and types of campaigns that be sent through GMass, …

February 5, 2019

On June 12, 2018, Google disabled inline installation of Chrome extensions. This means that now you can’t directly install an extension …

February 4, 2019

If you’re a developer using any part of Google’s API, you’ve likely received notices informing you that come March 7, …

January 24, 2019

I’ve finally found a way to get around Zendesk’s attachment size limit, and it’s been staring me in the face …

January 23, 2019

If one of the following describes you: You’ve been a consistent GMass user for longer than a year You’re doing something particularly …

January 22, 2019

Over the weekend we deployed a new version of the GMass Chrome extension with a long overdue feature — the …

January 21, 2019

There are a lot of cases where you may want to send a mass email to all of your employees. …

January 20, 2019

I use Day One to document changes to my servers. If you're a sysadmin, you should check it out too.

January 9, 2019

GMass has a slick new feature that allows you to start a NEW conversation with the recipients you’ve been emailing …