Feature set
DMARCly offers a comprehensive suite of DMARC reporting features, covering aggregate and forensic reports, automatic subdomain detection, and email vendor identification. We find its inclusion of IP reputation monitoring and GeoMaps particularly useful for visualising email traffic and potential threats.
Beyond core DMARC, DMARCly extends its capabilities with BIMI, MTA-STS, and TLS-RPT support, which are crucial for advanced email authentication. Their Safe SPF feature for SPF flattening is a significant value-add, helping organisations manage SPF lookups effectively. For higher tiers, domain blocklist (blacklist) monitoring is also available, providing an extra layer of deliverability insight.
Postmastery's DMARC Reports module, part of their larger Postmastery Console, is designed for enterprise-grade solutions. While specific feature details are not readily available publicly, we can infer that it provides the essential DMARC reporting and analysis capabilities required by large organisations, focusing on robust data processing.
Given its positioning as an enterprise solution, we would expect Postmastery to include advanced features such as comprehensive reporting, alerts, and integration capabilities necessary for complex email infrastructures. Their emphasis on tailored solutions suggests a flexible feature set that adapts to specific client needs, though this means less transparency upfront on standard offerings.