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Smtp.com is a high-performance email relay and transactional email service that has been a market leader for over 20 years. It provides businesses with a robust infrastructure designed for high deliverability, offering 24/7 expert support and specialized tools like Reputation Defender to ensure critical communications reach the inbox reliably.
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Fit, total cost, and vendor risk for Smtp.com
"Over 20 years of email infrastructure expertise with a consistent 98% delivery rate and 99% uptime."
Smtp.com is one of the oldest and most reliable email delivery platforms in the industry, specializing in SMTP relay and transactional email services. Part of the Ziff Davis Martech group, it powers email infrastructure for over 100,000 businesses globally. The platform is built for scalability, handling volumes from 50,000 to billions of emails per month. It stands out for its human-centric approach, providing 24/7 access to deliverability experts and support via phone, chat, and email. Its proprietary Reputation Defender technology proactively monitors email lists to protect sender reputation by suppressing invalid addresses before they are sent. Smtp.com is particularly favored by high-volume senders who require dedicated instances in private cloud environments and bespoke integration assistance.
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1998
Smtp.com
Data Residency
United States, Canada, United Kingdom, Ukraine
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Smtp.com is a reliable, enterprise-grade email delivery platform specializing in SMTP relay and transactional email services. It is designed to help businesses of all sizes, from small ventures to global enterprises, ensure their emails reach subscriber inboxes securely and efficiently.
Reputation Defender is Smtp.com’s proprietary, machine-learning-based technology that proactively monitors your email list health. It suppresses invalid email addresses before they are sent, protecting your domain and IP reputation from hard bounces and spam complaints.
Smtp.com offers flexible, scalable pricing plans that vary based on your monthly email volume. Plans typically start around $25/month for up to 50,000 emails, with higher tiers available for businesses requiring increased volume and advanced features. You can request a custom quote for high-volume or enterprise-specific needs.
Yes, Smtp.com offers dedicated IP addresses, particularly for higher-tier plans and high-volume senders, to ensure full control over your sender reputation and prevent deliverability issues often associated with shared IP pools.
Absolutely. Smtp.com is built for scalability, capable of handling anywhere from 50,000 to billions of emails per month. They provide dedicated instances in private cloud environments for large-scale operations to ensure performance, security, and stability.
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