Affordable Exchange, O365 Alternative. Flexible Deployment Options Hosted, Virtual or On-Premise.

Self hosted: runs on Linux, Windows, or Docker. Total control. Total privacy.

Over 15,000,000 users trust SmarterTools to help communicate, analyze and support their businesses. 

Stay in sync with business-class email Access email, contacts, and shared calendars anywhere.
Free and open-source mail transfer agent (MTA) that routes and delivers electronic mail.
​Simpler and more secure email. Prevent malware, ransomware and other advanced threats from compromising your email.

Timely and quality technical support by email experts. Our team averages 90% resolution on the first contact.

Need services. Email server migrations. DKIM or email redundancy. Backup MX or transitional store and forward.

Cross-platform intelligent, anti-spam pattern recognition engine with collaborative AI.

Customized and managed web solutions. Reducing costs and improving performance.


Free Anti-spam software designed specifically to integrate with iMail and SmarterMail.


Managed DNS

Managing your DNS can be quite complex. We can manage your DNS services for you.

Email Consultants

We provide a broad range of Email support, we can help diagnose and solve your Email issues.


About Us

We help our clients build and maintain the best eMail solutions in the world. We offer, fully integrated eMail solutions using best-of-breed components. fully customized integration, support, and management resources. solutions that reduce costs, improve performance, and provide a sustainable competitive advantage.

Contact us

Mailing Address:

Mail’s Best Friend
550 Rockbridge Dr. SE
Leesburg VA, 20175

Company Info:

Phone: 703.988.3605
Fax: 703.880.7027

Support us

Donate to the support of
Mail’s Best Friend

Mail’s Best Friend © Copyright 2020 – All rights reserved | Affiliate Disclosure | Privacy Notice | Terms & Conditions