A2's SMTP Hosting. Fastest. Easiest. Most Reliable.

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The Best SMTP Hosting Solution.

Each of our web hosting solutions are fine-tuned, blazing fast and are ready for you! Choose the high speed package tailored for your needs.

Best SMTP Server Hosting

Your A2 Hosting control panel makes SMTP hosting and email management a breeze. We make it easy to configure POP3 or IMAPfor your favorite email client, or access your mail with our pre-installed webmail software. You account also comes protected with full SPAM protection to keep your inbox safe!

Email Hosting Rich With Features!

Just some of the ways we make your life easier...

email hosting

Your account comes loaded with the most popular email features combined with our screaming fast and ultra-reliable servers. Wondering if you're receiving your important emails or whether your sent emails are being delivered as intended is a worry of the past. Just some of the features you'll have at your fingertips include pre-installed webmail software (Horde, Squirrelmail and RoundCube), POP3, IMAP, SMTP and spam protection!

A mere 1-second page load delay impacts your bounce rate, SEO rankings, your conversion rateand ultimately your bottom line! You won't have to worry about any of this when you choose A2 Hosting and our screaming fast SwiftServer platform! That's because your sites come hosted on our speed optimized servers with your choice of server location, free SSDs, LiteSpeed web server and our up to 20X faster Turbo Server option all leading to better website performance! Our Turbo Servers now feature AMD EPYC Servers with NVMEe drives with:

  • 40% Faster CPU Performance
  • 2X Faster To First Byte
  • Can Handle 9X More Traffic
  • 3X Faster Read/Write Speeds

developer friendly hosting

Since our launch in 2003, we've had a strong focus on loading your account with the best versions of the most popular development software. Our servers support older versions too! Just some of the development software available in your account includes:

PHP 5.6, 7.1-7.4, 8.0 or 8.1 (Choose Your Version) MySQL 5.6/ MariaDB PostgreSQL 9.6 Python 3.4 PERL 5.10 Apache 2.4 Node.js 12 FTP / SFTP Free SSH Access SSL& Free SSL

perpetual securityAn average of 30,000 sites are hacked each day globally. Our Perpetual Security measures help prevent you from becoming the next victim! That's why your account include free HackScan Protection to help block hacks before they can do damage to your site. KernelCare rebootless kernel updates, brute force defense, a dual firewall and a number of other security features are already in place to help keep your site secure when you choose A2 Hosting. Our Reinforceddistributed denial of service ( DDoS) Protection even improves the likelihood your site will remain online during even the most sophisticated distributed denial of service attacks.

Experience The A2 Difference

SMTP Hosting - Industry Best Solutions

Our goal isn't to win awards. Our goal is to offer the best web host solutionsthat are both blazing fast and ultra-reliable. Even so, we're still extremely proud of our team's accomplishments! Since our launch in 2003, their hard work has helped us earn recognition and accolades as the top hosting provider in the industry.

What Our Customers Have To Say?

With Free Email, Unlimited Email Addresses, and Generous Storage what else would they say?

SMTP Hosting - Need A Different Solution?

Don't see a service that fits your specific hosting needs? Don't worry, we have you covered! We offer a wide range of solutions bound to meet your requirements ranging from Shared, Reseller, VPS, Dedicated and everything in between including Managed WordPress Hosting. Looking for a new domain nameor SSL Certificate? We've got you covered there as well! Just click the button below to visit our Web Hosting comparison page. That's where you'll see a full breakdown of all of our high speed hosting services.

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Best SMTP Web Hosting

SMTP Servers - The A2 Way

A2 Hosting’s ultra-reliable servers, backed by our 99.9% Uptime Commitment ensure your emails are delivered as intended. Your equally as important incoming emails will be waiting for you in your inbox as well!

Of course if you have any SMTP Hosting questions along the way, our 24/7/365 Guru Crew supportstaff is here to help. Get started now and try us risk-free with our Money-Back Guarantee!

What is SMTP

Simple Mail Transfer Protocol (SMTP) is the standard protocol used for transferring your email over the internet. When your email is sent, it is passed among a number of email servers before it reaches its recipient. SMTP is essentially the language email servers use to communicate and work with each other to ensure your email is delivered.

Use your SMTP settings in combination with POP3or IMAPto make it possible to send and receive email messages from your favorite desktop email software such as Outlook, Eudora or Thunderbird. This convenient feature means you don't have to log into your hosting account each time you want to send or read email.

A2 Hosting also supports SMTPS. SMTPS is SMTP over Secure Sockets Layer ( SSL). SMTPS provides an encrypted connection for enhanced security and protection.

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