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A powerful mail merge and mass email system for Gmail.
Works with:
969,654
Overview
A powerful mass email and mail merge system for Gmail. 

Simple and powerful email marketing inside Gmail.

*Used by Google's own employees!

*Send email marketing campaigns to thousands of email addresses.

*Mail merge with data from Google Sheets.

*Personalize mass emails based on name, email address, and any available columns in Google Sheets.

*Schedule mass emails to be sent later.

*Track opens and clicks.

*Send follow-up emails to people that opened, clicked, or replied to a previous campaign, or to those that did NOT open, click, or reply.

*See all reports right in your Gmail account, under the "GMass Reports" Label.

*Create instant recipient lists based on search results. 

*Send unlimited emails from your Gmail account by connecting your GMass account to an external SMTP service like Sendgrid.

*And the killer feature - emails can be sent as replies to the last conversation you had with each recipient.

We're always improving GMass. Stay updated with GMass on the web and social media.

Website: http://www.gmass.co
Blog: http://www.gmass.co/blog
Twitter: http://twitter.com/GMassForGmail

The website at www.gmass.co has screenshots and explanations of all features. You won't find a better mass email and mail merge tool for Gmail than GMass! 

Any questions? Email our support team at support@gmass.zendesk.com or search our blog for answers!
Additional information
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GMass for Gmail will ask for the permissions shown below. Learn more
GMass for Gmail will need access to your Google account
This will allow GMass for Gmail to :
View your email messages when the add-on is running
Run as a Gmail add-on
Connect to an external service
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
Reviews
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A User of GMass for Gmail
March 19, 2020
So easy to navigate, made sending out mass emails so much easier! Loved it!. and the tracking of emails and recipients is great! great way to keep track of clients, and active emails! Thank you!
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A User of GMass for Gmail
March 25, 2019
GMass is flawless and easy to use. The testing part too helped me get a good perspective of what to expect! Definitely recommend this.
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JESSICA ROSE BALUYUT
April 3, 2021
This extension was really helpful. At first, I didn't subscribe because it said I can send 2000 emails with a normal GSuite account. However, when I was supposed to send already, it stopped sending after 200 so I had no choice but to subscribe. Also, I think it's my fault that it lagged. I scheduled 1500 in a span of 30 minutes, but it was only able to send most after 12 hours. I feel like I should've spaced it out more.
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A User of GMass for Gmail
July 21, 2019
Functions as I desired. I needed to send a bunch of emails out at once but wanted them to be personalized showing a name with out having to send each email separately. The only thing is that it only allows 50 emails per 24 hour period unless you want to buy a package which was a a bummer as this is a function I woudl use maybe 2 - 3 times per year. But, glad I was able to find this and it worked very well.
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A User of GMass for Gmail
July 1, 2020
terrible. once you signup its almost impossible to cancel your subscription
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A User of GMass for Gmail
December 27, 2018
Incredible capabilities and functionalities when it comes to running your email campaigns. Would highly recommend to anyone who is looking to become more efficient!
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Jonathan McEowen
April 27, 2020
This has been a great tool for reaching our database with more personalized messaging.
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A User of GMass for Gmail
July 4, 2020
I was looking for a solution to having to send a mass email for a project. This was the perfect solution and took seconds! I wish everything was this easy! Thanks so much, G-Mass!
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Pooja Shirurkar
January 28, 2021
There's no better Mail Merge than this. Does exactly the job it is supposed to do with great delivery and accuracy. Thank you for creating such a great tool!
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A User of GMass for Gmail
November 23, 2018
Woow, I love this app, makes my life much easier! :) Thank you! I would recommend for email marketers!
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