August 7, 2019
The Best Way to Send an Email to Multiple Recipients in 2019
Want to send an email to multiple recipients? Whether it’s an email marketing campaign or a message to your club members, this article covers everything.
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August 4, 2019
How to mass forward an email in Gmail
If you’re a fan of forwarding emails to friends, family, and colleagues, I’ll teach you how to mass forward emails …
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August 3, 2019
How to export contacts from a Gmail Label
Until now, it’s been impossible to export all your Gmail Contacts from just a specific Label. There are several ways …
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July 12, 2019
How to send a cookie with a cross-origin XMLHttpRequest from a Chrome extension
When developing a Chrome extension, you might need to get an XMLHttpRequest that’s part of a content script to send cookies …
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July 10, 2019
Announcing our new email productivity tool, SearchMyEmail.com
Today the GMass team is launching a new email productivity tool called SearchMyEmail.com. It’s a free tool for bosses and their assistants. …
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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 …
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May 30, 2019
Dealing with false opens in Gmail
We recently noticed inflated open rates across campaigns, and upon a detailed examination, we found that Gmail has been triggering …
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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 …
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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 …
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May 13, 2019
Live Updates on the Google OAuth verification process and security audit
Earlier I wrote about my feelings on Google’s new verification process for sensitive and restricted Gmail API scopes, and here I’ll …
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May 1, 2019
My feelings on Google’s $15,000-$75,000 OAuth verification process and security assessment
Last October, Google announced that it would start being more stringent with software vendors building apps on top of the …
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April 27, 2019
Useful sysadmin skills I’ve taught myself recently
GMass is a lean operation, and not only am I the product manager, but I’m also the sysadmin, which means …
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