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GMass Blog

Tips and tricks for sending email campaigns inside Gmail

Personalized TO email header

May 30, 2020

Conscientious cold emailers can personalize the “To:” header

Personalizing the "To" header in a cold email campaign probably isn't on your radar, but some think that inserting the first/last name helps deliverability.

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Yahoo mail SMTP settings

May 28, 2020

Yahoo SMTP Settings (Updated Guide)

Looking to set up Yahoo SMTP settings for your email needs? This article has everything you need to do this quickly.

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Personalized email attachments

May 26, 2020

How to send multiple emails with different attachments in Gmail

Sometimes you need to send a mass email, where each email has a unique personalized attachment. Here's how you can do that from right inside Gmail.

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Yet Another Mail Merge alternatives

May 17, 2020

Top 5 Yet Another Mail Merge Alternatives 2024 (Features, Pricing)

Looking for a Yet Another Mail Merge alternative? This article highlights the top 3 alternatives with their features, pros, cons and pricing.

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google picker

May 13, 2020

Advanced Techniques with the Google Picker API

If your app needs to let a user pick a file from his Google Drive, you might consider using the …

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SMTP tech review

May 7, 2020

A technical review of popular SMTP Services [2024]

A technical review of popular SMTP services like SendGrid, Mailgun, Amazon SES, and Mailjet. Each has flaws, quirks, and distinguishing features.

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Outreach io alternatives

May 4, 2020

Top 3 Outreach.io Alternatives 2024 (Features, Pricing)

Looking for an Outreach io alternative? This article highlights the best Outreach io alternatives with their key features, pros, cons, pricing and ratings.

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Yet Another Mail Merge product review

May 3, 2020

Yet Another Mail Merge Review 2024 (Pricing, Features, Drawbacks)

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

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Outreach io product review

May 2, 2020

Outreach.io Review 2024 (Features, Pros, Cons, Pricing)

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

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O auth incremental authorization

April 23, 2020

Google OAuth’s Incremental Authorization is Useless

A best practice for using OAuth2 is to use incremental authorization, but I found it mostly useless. I'll compare it to eating out at a restaurant.

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Top 5 outreach programs

April 16, 2020

Top 5 Outreach Tools For 2024 (Features, Pricing)

Looking for the best outreach tools to promote your business? Here are the top 5 tools to help you every step of the way.

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SalesHandy alternatives

April 15, 2020

Top 3 SalesHandy Alternatives 2024 (Features, Pricing)

Looking for the best SalesHandy alternatives? This article highlights the top 3 SalesHandy alternatives with their features, pros, cons and pricing.

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