6 Ways to Write Highly Effective Cold Emails That Get Responses
It’s no secret that many cold emails are simply terrible — which is why they aren’t cold emails that get responses. If you have an inbox, you already…
GMass Blog
Email, Gmail, and GMass — explained.
Practical guides, product updates, deliverability research, and experiments from the team building GMass.
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New option to view and download email lists directly inside the Gmail Compose window
You now have the option to expand an “alias” recipient list into the actual email addresses in the Compose window’s To field, and even download the recipient list…
30 Networking Email Subject Lines to Boost Your Open Rate
Networking emails help you build new connections and nurture professional relationships. However, if the recipient doesn’t open your networking email, all your efforts are wasted. To ensure that…
The Best Way to Send Email to Multiple Recipients Today
Need to send an email to multiple recipients? Whether it’s an email marketing campaign or just a message to your club members, this post has everything you need…
How to forward an email to a list [and personalize it]
If you’re a fan of forwarding emails to friends, family, and colleagues, I’ll teach you how to forward emails to a list of addresses in a personalized, trackable…
How To Export Contacts From Gmail (Step-By-Step Guide)
Want to export contacts from Gmail? Many people export Google contacts and contact groups to create a backup for themselves or import those contacts into another email tool,…
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 for a domain when making a request to…
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. I built SearchMyEmail.com for my own use and…
Dealing with false opens in Gmail
False opens are an endless source of frustration for any analytics-minded emailer. Which is why here at GMass, we’re eternally committed to detecting them and keeping them from…
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 and check the IP address of their email…
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 be posting live updates of GMass’s journey through…
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 Gmail API. Specifically, developers using a “restricted” or “sensitive”…