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

New Features

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

July 5, 2019

New responsive campaign reports

We’ve just launched a new responsive campaign report. The new report is beautiful, more easily accessible, and works on desktop and …

Continue Reading
Gmail daily send limit

May 29, 2019

Hit Gmail’s sending quota? We’ll still send your campaign

If you’re a reputable sender, GMass will now automatically push your campaign over our SMTP server if your campaign pauses …

Continue Reading
email analyzer

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

April 26, 2019

New Feature: Recurring emails to the same set of people for “reminder” campaigns

Now you can easily send recurring “reminder” email campaigns to the same set of people hourly, daily, weekly, or monthly. Examples …

Continue Reading

April 4, 2019

We’re clicking your links and checking them twice

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

Continue Reading

January 22, 2019

You can now set a friendly name for your mail merge campaign

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

Continue Reading

January 9, 2019

Gmail Trick: Start a new conversation from an old one

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

Continue Reading

January 7, 2019

What email marketing features do you want in 2019?

2018 was a busy year for email marketers, and especially for GMass users. Before digging into what’s coming for 2019, …

Continue Reading

New fast SMTP sending option

Speed has never been one of GMass’s strengths. Until now. If, for example, you need to send 1 million emails …

Continue Reading

January 6, 2019

Set a custom Reply-To address per email campaign

You can now set a campaign's Reply-To address directly in the GMass Settings box. If left blank, GMass will use the Reply-To from your Gmail settings.

Continue Reading

January 5, 2019

Announcement! Chrome extension updated with new features

We’ve just released a new version of GMass with new features and a cleaner UI. Just reload Gmail to get …

Continue Reading

Try GMass today

It only takes 30 seconds to install it!

Install Now GMass requires Chrome