Andrea A.
The mail merge product was perfect for…
The mail merge product was perfect for my needs, and their customer service is outstanding. I sent a request the day after Christmas, and it was resolved that day.

Send mass personalized emails in bulk directly from Google Sheets and Gmail. Get an open rate up to 20x higher than with traditional emailing solutions. With a 4.8/5 rating on over 19,000 reviews and 10,000,000 installs in the Google Workspace Marketplace, YAMM is a top-rated app trusted by 150,000 organizations.
Yet Another Mail Merge (YAMM) (yamm.com) has 448 customer reviews on Five Star Index, with an average rating of 4.9 out of 5.
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Andrea A.
The mail merge product was perfect for my needs, and their customer service is outstanding. I sent a request the day after Christmas, and it was resolved that day.
Quentin
Great tool, easy to understand and great support team when needed.
Tim S.
Solid product...it does everything I could ask of it and it's perfect for my needs. I've used YAMM for about a year for our community newsletter that goes to about 400 people. I do surveys, track clicks, opens, unsubscribes, etc. Wonderful product.
Shorab H.
I have save time using this
JJ
Have been using YAMM program for years for our marketing projects and its been great! Had an issue with attaching a PDF file and the support rep helped us by testing several methods and patiently walking us through the process.
Cheryl K.
Sometimes the barebones OG solution is the best. YAMM rocks. But the big surprise? Their customer support is next level. Solutions I pay $$$ for don’t respond this quickly and effectively. Never quitting after this.
Uday S.
It's good! The service seems to work and the support is responsive.
myra L.
The response to my question was answered quickly.