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GMass Blog

Tips and tricks for sending email campaigns inside Gmail

Yesware product review

February 27, 2020

Yesware Review 2020 (Features, Pros, Cons, Pricing)

Looking for a comprehensive Yesware review? This article goes over its features, pros cons & pricing to help you decide if it's a good fit.

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Cold emails for jobs

February 24, 2020

Cold Emails for Jobs

I'll teach you exactly how to use cold email to land the job of your dreams.

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Connect WPForms to backend

February 15, 2020

How to connect WPForms to a custom backend (example using .NET and SQL Server)

WPForms is great for designing forms and adding them to your WordPress posts. If you want the data to go somewhere other than MySQL, here's how you do it.

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5 cold email templates

February 13, 2020

5 Cold Email Templates for Any Situation (+ How They Work)

Even if you're already a cold email ninja, these NEW cold email templates will teach you a few things.

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7 best cold email software

February 5, 2020

Top 7 Cold Email Software In 2020 (Features + Pricing)

This article reviews the top 7 cold email software in 2020. It covers their features, pros, cons, user ratings and more.

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January 10, 2020

What makes GMass better?

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

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January 5, 2020

Five annoying issues with Google’s OAuth Scope Verification

Here are some of the problems you'll likely run into when working with Google OAuth and its verification process. Hint: it's not fun.

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January 4, 2020

Forced migration to Google Sheets API v4 is bullshit

When I read that Google is forcing developers to migrate from Google Sheets API v3 to v4, I was mad. Here's why.

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December 18, 2019

How to let everybody on Craigslist down gently via email

After posting an ad on Craigslist and collecting responses, it's nice to email everybody back letting them know you DIDN'T pick them. It's easy too.

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December 16, 2019

How to Use Word & Excel for Mail Merge (Step-by-Step Guide) 

Want to learn how to do a mail merge? This visual walkthrough guide has all the steps you need for a mail merge with Microsoft Word and Excel.

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December 12, 2019

How to Send a Mail Merge with Excel [Visual Guide]

In this article, I’ll show you how to use mail merge with an Excel spreadsheet to send letters, emails and other custom documents at scale.

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December 11, 2019

Developer’s Guide to the Gmail API and From Addresses/Names

Using the Gmail API to retrieve From Address/Name information for Drafts and Messages comes along with some idiosyncrasies. Here's how to deal with them.

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