How to Use Multiple SMTP Servers in GMass
With GMass, you can break Gmail’s daily sending limits to send unlimited emails in Gmail — and the most popular way is by using a SMTP server to send the…
GMass Blog
Author: Sam Greenspan
Continue reading →
Why Best Regards Is the Ultimate Email Sign-Off (With One Exception)
I’m not going to dance around this at all: I’m a professional writer — and I love everything about “best regards.” In the small subset of common email…
GMass on Mobile: What You Can and Can’t Do From Your Phone
Does GMass work on mobile? Well… the answer is really both yes and no. At its core, GMass is a desktop app. More specifically: GMass is a Chrome…
How to Manage Unsubscribes with the GMass API
At GMass we try to make things as hands off as possible for you with our unsubscribe management system. But sometimes, you still need to do a bit…
How to Pull Campaign Reporting Data Using the GMass API
Need to pull your GMass campaign reporting data into another app or a dashboard? Good news: It’s a simple, straightforward process when you use the GMass API. In this guide…
How to Send Transactional Emails with the GMass API
You can send full-fledged email campaigns using the GMass API. But… you can also use the GMass API to send single, one-off messages through your Gmail/Google Workspace account. Those…
How to Use the GMass API to Create and Send a Campaign
Want to build a tool or enable one of your applications to create and send campaigns using the GMass API? It’s not prohibitively complicated, but there are some sequential steps…
How AI Can Fix Grammar, Typos, & More in Google Sheets
You could use AI to proofread every single one of your email drafts before you send them. But it’s even faster, easier, and more efficient to proofread the content…
How to Easily Scrape Prospect Data with GPT for Sheets (New)
Prospecting has a tendency to be the most arduous aspect of the entire cold email process — so it’s great when AI can take on some of the…
How AI Can Write Unique Cold Email Opening Lines in Google Sheets (New, Easy Method)
The AI era has made it a lot easier — a lot easier — to create unique, personalized opening lines for cold emails. Of course, the standard is now…
How to Quickly Clean Data & Extract Emails with GPT for Sheets
As great as it would be for every dataset to come to you perfectly scrubbed, categorized, and formatted, that’s rarely the case. Fortunately, AI now makes it easier…
How to Set Up GPT for Sheets – Guide (AI/ChatGPT Inside Google Sheets)
GPT for Sheets is a wildly popular Google Workspace add-on that brings ChatGPT’s powers directly into Google Sheets. And as cold emailers lean more and more on AI…