Feature set
Mail Tower presents itself as a comprehensive solution, offering a wide array of features designed for thorough DMARC analysis. It provides granular insights into email authentication, helping users pinpoint exact issues with their SPF, DKIM, and DMARC records. We found its reporting capabilities to be quite detailed, offering various views and filters to slice and dice your DMARC aggregate (RUA) reports.
Beyond the core DMARC reporting, Mail Tower includes advanced functionalities such as detailed source detection, which is crucial for identifying all legitimate sending services. It also offers specific tools for forward detection, helping to differentiate forwarded emails from direct deliveries, reducing the noise in your reports. The platform's focus is on providing a deep dive into email traffic patterns.
SimpleDMARC lives up to its name by offering a more streamlined set of features focused on ease of use. It provides essential DMARC reporting and monitoring, allowing users to quickly get an overview of their email authentication status. Its dashboard is designed for clarity, making it straightforward to see compliance rates and identify potential threats without getting bogged down in excessive detail.
The platform includes key security features like spoof detection and look-alike domain alerts, which are vital for mitigating phishing attacks. While it provides good foundational DMARC management, some of the deeper diagnostic tools found in more advanced platforms might require a bit more effort to uncover or might not be as explicit. We appreciate its commitment to simplicity for primary DMARC needs.