Feature set
PowerDMARC offers a robust and extensive feature set, covering not just DMARC, but a wide array of email authentication and security protocols. This includes hosted DMARC, SPF, DKIM, BIMI, MTA-STS, and TLS-RPT, allowing for centralized management of all your email security records. Their platform is designed to provide deep insights into email traffic, with detailed aggregate and forensic reports, geolocation data, and threat intelligence.
Beyond core reporting, PowerDMARC provides advanced tools like SPF flattening (Power SPF) to overcome the 10-lookup limit, reputation monitoring for IPs and domains, and real-time alerts. They also boast features for automatic subdomain detection and one-click DNS publishing, streamlining the entire DMARC enforcement journey. It's a comprehensive suite that aims to be a one-stop shop for email security.
EmailAuth.io focuses on simplifying the path to DMARC compliance, offering a clear dashboard for DMARC reporting and analysis. Their platform aims to demystify complex email authentication data, presenting it in an understandable format that helps users quickly identify unauthorized senders and take action. Key features include aggregate reporting, forensic data analysis (when enabled), and tools to configure SPF, DKIM, and DMARC records.
While not as explicitly detailed on their public-facing information as PowerDMARC, EmailAuth.io provides the essential functionalities expected from a DMARC reporting tool. This typically includes source identification, spoof detection, and alerts to guide users toward an enforcement policy. Their emphasis appears to be on ease of use and effective DMARC implementation without overwhelming users with an overly complex array of supplementary features.