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Email Hosting

Dependable cloud based email hosting with spam filtering, antivirus protection, generous storage and webmail. Compatible with Outlook and all other POP3/IMAP clients.

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SMTP Hosting

High volume SMTP service for responsible senders. Outbound relay service for transactional messages, email marketing campaigns, newsletters and other applications.

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Email Servers

Dedicated email servers, clustering and multiple IP load balancing for high volume senders. Fixed monthly cost with unlimited sending and reputation monitoring.

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About Greatmail

Greatmail is an email service provider (ESP) specializing in business class email hosting, SMTP hosting and email servers. For ISPs, application programmers and cloud developers, we also provide custom solutions including dedicated IP servers and process specific, load balanced configurations with multiple servers. From enterprise level antispam and virus protection to inbox deliverability consulting for email marketers, we have the firsthand experience to consistently deliver cost effective solutions for you and your clients.

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Email Articles

Review our blog featuring articles on email services and company news.

Case Studies

Learn how our clients are using Greatmail.