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The Most Lightweight, Efficient and Award-winning Email Marketing Software

Over the past 12 years, 1and1Mail has helped more than 25,000 small to medium business owners send mass emails to their customers efficiently and intelligently. Numerous positive reviews guarantee your satisfaction.

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     Average user rating:
Brothersoft User Ratings
4.6 out of 5 based on 95 ratings on
1and1Mail Award-Winning Free Email Marketing Software
Sending mass emails free

Safe, Fast, Cost-saving

Check markKeep your email contacts secure locally
Check markSend mass emails fast and easily
Check markNo sending charges per email message
Check markEasy installation and setup
Check markFree email and phone technical support
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Easy-to-use Free Email Marketing Software

Easy-to-use Mass Email Software

Check markSupport both HTML and text email formats
Check markPersonalize messages for each recipient
Check markImport and export email contacts
Check markSet sending speed to avoid spamming
Check markSchedule your mailing easily
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3 Things You Can't Find Elsewhere


Open & Click Reports

Track and analyze how effective your email marketing campaigns are. Report facts to your boss. Understand your customers and boost your sales quickly based on statistics.

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Mimic Manual Sending

Generate random time lag between sending each email. Rotate different sets of email contents. 1and1Mail is like a real person manually sending each email, not a robot trying to spam others.

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Automatic IP Switcher

Rotate your IP with proxy servers and avoid being blacklisted or considered as a spammer by your email service providers. Maximize the send quota of all your email accounts.

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Our Customers

1and1Mail Customers: Stanford University


1and1Mail Customers: Johns Hopkins Medicine


1and1Mail Customers: Intel

1and1Mail Customers: Chinese Academy of Sciences

1and1Mail Customers: Shippensburg University

1and1Mail Customers: Ramapo College of New Jersey

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Real Testimonials

"1and1Mail is an applied email marketing tool that can send emails to large amount of email addresses with only one click. So you no longer have to spend lots of time sending mass emails. "
 - Brothersoft
"1and1Mail is definitely not the only free email marketing software available in the market. However, it does stand apart because of its powerful features despite its simple and neat user interface."
"This free email marketing software is perfect for small businesses and you can manage all your email newsletters with this software very easily.

If you are a small business owner and want to market your business in a cost effective way, 1and1 Mail is a good option as it is free to use and you can send bulk emails to all your prospective clients.
"We have used 1and1Mail for 2 years to communicate with our customers. The easy-to-use email marketing software really saves us a lot of time and significantly enlarged our customer base."
 -, Ltd