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GMass Blog

Tips and tricks for sending email campaigns inside Gmail

Group email in Outlook

July 2, 2020

How to Create Email Groups In Outlook (Step-by-Step Guide)

Want to create email groups in Microsoft Outlook? This article contains everything you need to know to do this easily.

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How to end an email

July 1, 2020

How to End an Email Professionally (Examples + Tips)

Confused about how to end a professional email? This article covers common email sign-offs and tips on how to end a professional email perfectly.

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How to start an email

June 30, 2020

How to Start an Email: The Best Salutations & Opening Lines

Looking for the perfect way to start an email? This article highlights examples of what you should do and other tips for email success.

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Top 5 Email Finder Tools

June 29, 2020

Top 5 Email Finder Tools (Features, Pros, Cons, Pricing)

Looking for an email finder? This article highlights the top 5 email finders along with their key features, pros, cons, pricing and customer ratings.

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Office 365 SMTP settings

June 28, 2020

Setting Up Office 365 SMTP Settings (Updated Guide)

Want to know how to set up SMTP settings on Office365? This article contains everything you need to know to do this easily.

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Outlook SMTP settings

June 27, 2020

Outlook SMTP Settings (2023 Guide)

Want to know how to set up SMTP settings on Microsoft Outlook? This article contains everything you need to know to do this easily.

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mail merge two recipients per TO line

June 23, 2020

How to send a mail merge to TWO people per row

Sometimes you need to send a mail merge to two people per row, like if you're emailing two parents of a student at school. This is how you do it.

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how to block IP addresses in AWS

June 22, 2020

How to block IP Addresses in an AWS/Windows/IIS environment

There are a few ways to block an IP address in an AWS/Windows environment, but only a couple good ones. I'll show you the bad and good ones.

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June 17, 2020

Will the new Hey email service eat Gmail’s lunch?

I'm an email expert, and here's why it's difficult, but not impossible, for any alternate service like Hey or Superhuman to displace Gmail.

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Update Google Sheet

June 16, 2020

Update a Google Sheet with Campaign Data (Opens, Clicks, Replies)

Sending a mail merge campaign with a Google Sheet is pretty easy and fun, but now we can update your Google Sheet with opens, clicks, and more.

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High Volume Cold Email

June 15, 2020

How to send high volume cold email [beyond Gmail’s limits]

Most cold emailers can only send as many emails as their Gmail account allows, but I've invented a way to send far beyond those limits.

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Gmail SMTP settings

June 12, 2020

Gmail SMTP Settings (Updated Guide)

Want to learn how to set up SMTP settings on Gmail? This article contains everything you need to know to do this easily.

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