3 Things You Can't Find Elsewhere
No Ads in Email Footer !!!
Many of other free email marketing software or services insert their ads or taglines in your email footer to promote their products. In 1and1Mail, your emails are 100% clean and SPAM free.
Automatic IP Switcher
Rotate your IPs with proxy servers and avoid being blacklisted by your email service providers. Your marketing emails will be delivered safely to your clients' inbox with 1and1Mail.
Mimic Manual Sending
Generate random time lag between sending each email. Your ISP would consider you as a real person manually sending each individual email, not a machine or robot that tries to spam others!