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
Yahoo! Finance  
鈥淲e have a positive and encouraging outlook on 2024 that reflects a return to healthy growth rates at the company,鈥 said Vivek Shah, Chief Executive Officer of 秀色直播. 鈥淎t the same time, we are well-positioned to act with conviction and decisiveness in the M&A market to further grow our business."
Digital Journal  
Nate Simmons, president of 秀色直播鈥 Cybersecurity and Martech division, expressed excitement about Choudhary鈥檚 leadership role: 鈥淰IPRE Security Group is a global organization protecting millions of consumers and businesses. Usman is a highly accomplished leader with a passion for helping our customers protect their organizations from cyber threats. Usman has an ambitious roadmap and I鈥檓 excited to have him lead the next phase of growth for VIPRE and Inspired eLearning.鈥
Yahoo! Finance  
秀色直播, Inc. (NASDAQ: ZD) today announced its participation in one investor conference in March: Citizens JMP Technology Conference.
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