- How We Help
- Log In
If email campaigns are critical to your organization, you need more than a syntax check or simple mailbox ping to get your messages into the inbox. SafeToSend®'s advanced email hygiene provides proprietary mailbox verification, unsurpassed B2B email resolution, ISO 27001 certified systems, and the deepest and most accurate spamtrap & honeypot data, maintained by a dedicated research team leveraging our battle-tested fingerprinting tech.
Trusted by 25% of the Fortune 500, SafeToSend® leads the industry in accuracy, security, speed and ease of use. Your dedicated account manager will help you understand your data, your results, and how best to clean and protect your email list.
SafeToSend® emails are 100% guaranteed safe, deliverable addresses that drive higher response rates, conversions and profits. Continuously improved for over 20 years and with more than 50 billion email addresses processed, there’s no better choice for your email data quality needs.
Email addresses are scored based on a wealth of engagement and activity signals to help identify those which are actively used to increase core metrics, improve deliverability, more accurately segment, and better qualify leads.
Utilizing machine learning models, SafeToSend now has even more complete fill rates so companies can forge stronger connections with their hard-earned customer base.
Advanced methods to more rapidly identify abnormal behavior across billions of activity signals in the AtData proprietary network to prevent deployment to risky addresses and protect data integrity.