1.5Million+ emails are sent each day through YAMM!
This mail merge tool is a simple solution to send personalized emails, newsletters or forms to multiple recipients without needing to know how to write HTML for your templates.
YAMM is easy to use: Simply select a draft written in Gmail and the add-on will replace the template tags with names or any other information from a spreadsheet, before automatically sending mass emails to a list of recipients.

YAMM can be installed as long as you own a Google Account (including G Suite for Work, Education & Government).

This add-on has been featured in the Google Apps Developer Blog.
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Join more than 1 million people who use YAMM to send 1.5Million+ emails every day.

“Easy, powerful, elegant”

Greg S Saunders
Loyalty Manager, McClatchy Newspapers
"This is an email client for people who depend on email to communicate and market, but also want a life. Get a list, write an gmail, add graphics and some minimal coding...and you're done. And the dashboard is great for marketers like me to follow up with non-opening recipients, or to help sharpen my subject lines.
I typically don't get excited about Mail Merge, but this program is so much more that just another Mail Merge. Its secret is in it's simplicity. It is robust, drop-dead easy and flexible in just about every configuration. I am loving this app."

“Easy to use, customize, and track”

Daniel Kleven
Director of Admissions
"I tried several different mail merge add-ons and wasn't completely satisfied until YAMM. I used the free service for a while but wanted to send larger email campaigns. Upgrading was a no-brainer. My associates are amazed at the custom emails I can send to a variety of lists. This is a really great service."

“Does exactly what we need”

Em Whitchurch
Admin Assistant, Progressive Sports
"Previously I have used a CRM system to send emails, with their pre formatted templates that people can clearly see are from a CRM... With YAMM it allows me to use my gmail inbox, making emails look far more personal. The in sheet tracking makes it far easier to see open rates and the snapshot sent straight to my inbox is perfect. An all round product that does exactly what it says on the tin. It's that good that we purchased it for 3 other email domains. "

“Easy to use, yet powerful”

Susan Sedro
Teacher at International School, Singapore
"This is my favorite mail merge app. It is quick and easy yet powerful. I can send a merge in a fraction of the time that I need to set one up with some of the other products we use. I really like the feature set. Make certain you read the documentation or you'll miss some of the great features. Of course, the program is so easy, that you can get started without reading any directions."