SMTP.com is an email infrastructure provider that helps deliver your emails to Internet Service Providers (ISPs). It improves your email delivery success rate by integrating your traffic into its reputable flow. SMTP's relay service swiftly addresses email delivery issues, improving the chances of your emails landing in recipients' inboxes. This is achieved by using its own IP addresses and checking your emails for anti-SPAM compliance. The service also monitors bounce rates and adjusts your email delivery parameters to minimize bounce and complaint rates. SMTP's user-friendly relay services require no extra hardware or software. You have full control over your sending and can view your campaign statistics through your dashboard. SMTP offers:

Improved deliverability: Specialists will help navigate ISPs that may be blocking your delivery. 24/7 support: Phone, chat, and email support with a dedicated team. No contract: Monthly sign up with the option to downgrade or upgrade your account.

The Relay Service features:

Whitelisted IP addresses Email authentication Proactive monitoring systems ISP feedback loops Shared or dedicated IP addresses High email delivery rates Detailed analytics and reporting Email delivery statistics, including bounce rates & delivery confirmation Flexible API: Integration for IT and Developers

SMTP's cloud-based service also includes an SMTP API, allowing IT professionals and developers to integrate web applications based on cloud platforms.