EmailGuard

EmailGuard is an email deliverability and monitoring platform designed to help organizations protect their sending reputation and improve the chances that messages reach recipients’ inboxes. Its tools bring email authentication, performance testing, and domain oversight together in one place. Users can monitor and verify SPF, DKIM, and DMARC records, review DMARC reports and sending sources, and track blacklists for domains, IP addresses, and sending servers.

Inbox placement tests, an email tester that evaluates messages across 162 potential data points, and a spam checker help identify delivery issues and content risks. EmailGuard also offers real-time contact verification, hosted redirects with managed SSL certificates, ESP tagging, and a domain masking proxy that can route primary domains through secondary domains using shared or dedicated IPs. Free SPF, DKIM, and DMARC lookup and generation tools are available, alongside API documentation and a developer MCP resource.

For teams needing assistance, EmailGuard provides email health consulting, including authentication setup, configuration, monitoring, and reporting