Justin H.
Posted
Very good customer service and so far…
Very good customer service and so far finding the tool to be very easy to use and extremely useful.

Excellent
448 reviews
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 Consumer Courier, with an average rating of 4.9 out of 5.
Showing 424 reviews with 5 stars · Clear filters
Justin H.
Posted
Very good customer service and so far finding the tool to be very easy to use and extremely useful.
Mrs. L.
Posted
YAMM has made the whole experience of sending mail merges so much easier! Plus, their support is excellent -- they respond to questions immediately.
Steven G.
Posted
I used YAMM for emails to a Volunteer Firemens Association contaction notices and reminders. It was easy to use and provided great feedback information. I am no longer Secretary and thought I canceled my account, I did not. When I asked for a refund, they responded quickly and canceled my account and the refund was sent back to me in 3-4 days. They kept in contact with me the whole time. If the opportunity arises, I will use YAMM again. Steven G.
Tristan A.
Posted
Extremely quick and helpful response to issues
Selin A.
Posted
Smooth, quick, and polite customer service!
Tom
Posted
Used the product for several years and I'm very satisfied.
Fantasy T.
Posted
Powerful tool! Also the support team is very nice and helpful.
QTFXC C.
Posted
YAMM is so simple to use, and even the few times you have to use support, YAMM is very responsive and and resolves my concern very quickly.