How to add a link to an image in Gmail
Here’s a useful Gmail trick to spruce up your emails: using images as links. This way, recipients can click on the image directly, whether it has words or…
GMass Blog
Email, Gmail, and GMass — explained.
Practical guides, product updates, deliverability research, and experiments from the team building GMass.
Continue reading →
How to Send HTML Email in Gmail – 3 Easy Ways
GMass now has a built-in AI template builder — just tell it what layout you want and it builds it for you inside Gmail. Gmail doesn’t have a…
How to Unsubscribe a Domain
You can now unsubscribe an entire domain from your Gmail mail merge campaigns sent with GMass. Unsubscribing a domain is similar to manually unsubscribing a list of email…
Send email campaigns from the NEW Gmail
Exciting news! GMass now works with the new Gmail. If your Gmail account hasn’t been transitioned to the NEW Gmail yet, it likely will. You can also get the new…
GMass is now an official Gmail Add-On
GMass is now available as an official Gmail Add-on. This extends the functionality of GMass to Android devices (iPhone coming soon), and adds some important new features. How is this GMass Add-on different…
Excel Mail Merge: How to Send Bulk Emails in Gmail (The Best Way)
If you have your contacts and their email addresses saved in an Excel spreadsheet, it’s easy to run an Excel mail merge to send each of them individual messages…
Integrate Salesforce with your Gmail mail merge campaigns
Salesforce is a giant in the CRM world, and–once it’s set up–it’s fairly simple to integrate it with GMass. Using GMass’s BCC feature, you can automatically log your outgoing emails…
How to Build an Email List from your Gmail Account
Building a mailing list in Gmail is helpful when you’re sending bulk emails. As you’re simply adding a contact list to your emails, you won’t have to type…
How to record audio from a mobile web page on iOS and Android
People have been walking around with microphones in their pockets for years but only recently has mobile browser support reached the level required to build a fully cross-platform, feature-rich,…
Integrate HubSpot with Your Gmail Mail Merge Campaigns
HubSpot is a leading inbound marketing and sales platform. GMass is a leading cold email and email marketing platform which excels at Gmail mail merges. And… fortunately, the two…
Mailtrack just did something brilliant
As the developer of two Chrome extensions, GMass and Wordzen, I’m always on the lookout for what other Chrome extension developers are doing. Mailtrack is a popular Chrome extension…
How to send a fast and simple mail merge in Gmail
Sending a mail merge in Gmail from a list of email addresses is very simple with GMass. That list can be copied from many different applications and Gmail…