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About Sendmarc
Creating a safer Internet for all
Driven by a core mission to make the Internet safer for everyone, Sendmarc delivers one of the most effective DMARC solutions available globally. By integrating cutting-edge software, purpose-built tools, expert implementation, and a practical, hands-on enablement process, they empower organizations to take full control of their email security posture.
What makes Sendmarc unique?
The people
A team of committed DMARC experts who care and are passionate about collaborating to create a safer Internet for everyone
The leading platform
Built to accelerate business and partner success through domain protection, revenue creation, and training and enablement
The promise
We get your business domain to the strongest DMARC policy enforcement as quickly and simply as possible
Cybersecurity with a personal touch
Sendmarc operates on the belief that customer success is shared success—and that effective protection is achieved through collaboration. Each solution is purpose-built to address the real-world challenges faced by modern organizations and to defend them against the constantly evolving landscape of cyber threats.
DMARC implementation and management
Sendmarc provides organizations with robust, automated protection against phishing, spoofing, and impersonation by leveraging DMARC, DKIM, and SPF protocols. Its powerful platform enables the management of multiple domains from a single interface, ensuring they are secured against abuse and the unauthorized sending of fraudulent emails.
DMARC benefits:
Maximize deliverability
Protect your brand
Avoid financial implications
Build customer trust
Gain visibility through reports
Comply with global standards
Lookalike Domain Defense
Sendmarc’s Lookalike Domain Defense solution protects organizations from domain impersonation by actively monitoring domains that resemble their own. It provides real-time alerts on suspicious registrations, helping businesses stay a step ahead of cybercriminals and prevent brand abuse or phishing attempts.
Breach Detection
Sendmarc’s Breach Detection solution enables organizations to monitor a wide range of sources—including the dark web—for signs of exposed systems or compromised user credentials. It also allows for the configuration of real-time alerts, ensuring immediate awareness of any new data breaches affecting the business.
Award-winning cybersecurity
The journey
Sendmarc was founded by Sam Hutchinson, Keith Thompson, and Sacha Matulovich, driven by a shared commitment to making the Internet a safer place. Their vision was clear: ensure that every email recipient can trust the legitimacy of the messages they receive, eliminating the threat of email impersonation.
From the outset, the founders made a deliberate decision to focus exclusively on one product—DMARC. This singular focus allowed Sendmarc to channel all its resources into developing a solution that stands out for its technical excellence, ease of use, and speed of deployment.
This strategy has also enabled rapid innovation and continuous improvement, ensuring the platform remains ahead of the curve. Customers benefit from the deep expertise of a dedicated team committed to ensuring that only authentic emails sent from their domains reach inboxes.
While DMARC remains the cornerstone of Sendmarc’s offering, 2023 marked a significant expansion with the introduction of Breach Detection and Lookalike Domain Defense. Available through the DMARC Premium Plan, these additions offer enhanced protection against data breaches and domain spoofing, further strengthening organizations' cyber resilience.
Sendmarc continues to play an active role in restoring trust online—protecting digital communication and contributing to a safer Internet for all.
