Mike H.
YAMM Customer Support was very responsive & helpful.
YAMM Customer Support was very responsive and helped navigate me as a first-time user through the process and the challenges.

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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Mike H.
YAMM Customer Support was very responsive and helped navigate me as a first-time user through the process and the challenges.
Francisco de Abreu P.
YAMM is a very intuitive and easy to use system to track the effectiveness of email marketing. It changed the way I communicate with prospective clients. I definitely recommend to anyone who wants a an efficient tool at reasonable price. Thanks
Uday S.
It's good! The service seems to work and the support is responsive.
ADRIANA L.
is easy to use
ESD SPORT E.
Good product but in English. Some instructions are not updated so it is a bit difficult when you begin with YAMM. Why is it impossible to buy the plan I want ?? Only personnal is possible (400 mails a day) as I wanted 1.500 a day.
Althea C B.
The company is highly responsive to customer needs and diligently follows up until a resolution is found.
Scismic E.
Been using YAMM for a while now, but had never needed support before. They were very helpful and quick to respond. It's 4 instead of 5 stars only because I've had a few instances where it incorrectly calculated the number or email sends I had remaining in my quota and ended up with a blocked email for 24 hours. Best to break up your lists manually into chunks of 1k or so to avoid this happening to you.
Joshua A.
good product and support. Been using it org wide.