Microsoft Exchange 2019 Transport Filtering Agent vs PowerDMARC Hosted DMARC: side-by-side comparison (2026)

Microsoft Exchange 2019 Transport Filtering Agent: Detects and handles potential malware in Microsoft Exchange 2019 messages with various techniques and third-party libraries.

PowerDMARC Hosted DMARC: Cloud-managed DMARC record hosting with DNS-free policy management. Built by PowerDMARC.

The table above shows where their features, integrations, deployment and company size fit differ.

Microsoft Exchange 2019 Transport Filtering Agent is open-source with 20 GitHub stars. PowerDMARC Hosted DMARC is made by PowerDMARC founded in 2020-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Microsoft Exchange 2019 Transport Filtering Agent and PowerDMARC Hosted DMARC are both Email Security Platforms products. Key differences: Microsoft Exchange 2019 Transport Filtering Agent is Free while PowerDMARC Hosted DMARC is Commercial, Microsoft Exchange 2019 Transport Filtering Agent is open-source. Use the table above to see where features, deployment and company size fit differ.