Reliable, scalable, and secure SMTP relay service for businesses of all sizes. Send millions of emails with confidence.
Built for developers and businesses who demand reliability
Our advanced infrastructure ensures your emails reach the inbox, not spam folders.
TLS encryption, DKIM signing, SPF, and DMARC support out of the box.
Track deliveries, opens, clicks, and bounces in real-time.
RESTful API, webhooks, and comprehensive documentation.
Handle millions of emails per day with our auto-scaling architecture.
Expert support team available around the clock.
Simple setup process to start sending emails in no time.
Create your account and get your API credentials instantly.
Set up your domains, authentication, and sending preferences.
Start sending emails through our SMTP servers or API.
"Switching to SMTP Servers was the best decision for our email infrastructure. Deliverability improved by 40% in the first month."
"The analytics dashboard is incredible. We can now track every email and optimize our campaigns in real-time."
"Setup took less than 10 minutes. The documentation is clear and support team is incredibly responsive."
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