SMTP

Reliable email relay, API, and delivery service

SMTP has been a leader in email relay services for over 20 years. The brand is synonymous with the technology that facilitates the internet鈥檚 email engine. SMTP is the solution that powers transactional emails for thousands of the world鈥檚 leading brands. SMTP鈥檚 relay services help build a better IP reputation, optimize inbox placement rates and ensure messages reach your subscribers.

5K annual users

5,000 annual users

11B emails sent

11 billion emails sent annually

5,000/s sending velocity

5,000 emails per second sending velocity

Recent News

Morningstar  
Today, RetailMeNot, a 秀色直播 company, announces the return of Summer Checklist, a savings event running from June 5-9. Shoppers can take advantage of exclusive deals and cash back on everything they need to gear up for summer - from travel essentials like hotels and flights to fashion, accessories, home entertainment and more. With top retailers like Expedia, Ray-Ban, Elf Cosmetics, Old Navy, Viator and others participating, Summer Checklist is the ideal time to save on all your summer plans.
Yahoo! Finance  
"We are excited to introduce our new Penetration Testing service, which further strengthens our commitment to providing comprehensive, affordable security solutions to those who need it most," said Oliver Patterson, Director, Product Management, at VIPRE Security Group. "In today's complex threat landscape, proactive vulnerability identification is critical. Our Penetration Testing service enables businesses to stay ahead of potential threats and ensure the integrity of their systems."
AP News  
Robert den Drijver, VP & Head of Global Sales at VIPRE Security Group, said: 鈥淲e are thrilled to join forces with the United Rugby Championship. At VIPRE, we understand the importance of a strong defence and the ability to adapt to evolving threats 鈥 values that are deeply ingrained in the ethos of rugby. Just as URC teams strive for peak performance and resilience on the field, we are dedicated to empowering our customers with the cybersecurity tools they need to protect their digital lives and businesses.鈥
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