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GMass Blog

Tips and tricks for sending email campaigns inside Gmail

January 7, 2017

How many email addresses will the Gmail Compose window hold?

Since GMass uses the native Gmail Compose window as the basis for campaign creation, and since GMass allows you to …

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January 6, 2017

Easy way to send a mass email to every contact in your Gmail account

  Using Gmail and my Gmail extension GMass, it’s easy to send a mass, personalized email to every email address …

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January 5, 2017

How to call the Gmail API in .NET without using the client library

Have you ever wondered how to call Gmail API without using the client library? Click here to learn more about API's and the backend operations for GMass!

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January 3, 2017

Auto follow-up emails now include 8 stages instead of 3

We’ve just rolled out a major update to the automatic email follow-up feature, where now, in addition to your original …

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December 22, 2016

What mail merge feature do you want next?

2016 has been an incredible year for GMass. The ultimate mail merge tool for Gmail has grown in spades, with …

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December 15, 2016

How do Spam Filters Work?

Understanding how spam filters work can help you avoid having your email messages blocked. Following the rules will help you run successful campaigns.

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Announcing the GMass Affiliate Program

Sign up for the world's best affiliate program for a Gmail mail merge tool. Earn 50% of the monthly recurring revenue during the first year.

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December 13, 2016

The danger of Gmail’s Canned Responses feature

I had a user report to me this morning that she sent a campaign with GMass, and the email went …

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December 7, 2016

New Feature: Recurring automated email campaigns with Gmail and Google Sheets

With GMass, you can send emails automatically to new rows added to your Google Sheets spreadsheet. This is the second …

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December 4, 2016

How to uninstall GMass

Occasionally, a user is unable to handle all the sales generated by using GMass and therefore wants to uninstall GMass. …

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December 1, 2016

How I used GMass to buy a brand new 2016 Lexus under invoice cost

My wife and I with our brand new 2016 Lexus NX 200t on August 1, 2016. We used GMass to …

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November 28, 2016

How to resend your Gmail mail merge campaign when you get errors

In the last few days, we’ve noticed an increase in the number or errors returned to GMass by the Gmail …

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