G2

Emeric K.

Cybersecurity engineer

Mid-Market (51-1000 emp.)

4/14/2025

"Red Sift OnDMARC: A Must-Have Solution for Email Domain Security"

4.5/5

What do you like best about Red Sift OnDMARC?

Red Sift OnDMARC stands out for its ease of deployment and user-friendly interface, making DMARC policy management accessible even to non-experts. The built-in tools, provide deep visibility into email authentication flows and configuration issues. The customer support is also excellent — responsive and knowledgeable, guiding users effectively throughout the process. Review collected by and hosted on G2.com.

What do you dislike about Red Sift OnDMARC?

While the platform clearly identifies issues and gives actionable recommendations, applying the required changes still involves manual updates to DNS records. Adding automation for DNS updates could make the experience even smoother. Review collected by and hosted on G2.com.

What problems is Red Sift OnDMARC solving and how is that benefiting you?

Red Sift OnDMARC addresses the critical issue of email spoofing and phishing attacks by helping organizations correctly implement SPF, DKIM, and DMARC policies. It simplifies what is typically a complex and technical process by providing: A clear view of all email sending sources, both authorized and unauthorized. Readable, actionable reports to identify and fix misconfigurations. A guided path to safely enforce a strict DMARC "reject" policy. Enhanced brand protection against abuse via email. Review collected by and hosted on G2.com.