Red Sift

Red Sift helps security and IT teams embrace protocols like DMARC, SPF, DKIM and TLS.

Facts from redsift.com, checked November 14, 2026.

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At a glance

Red Sift is listed under Email security, alongside Abnormal AI, Barracuda Email Protection and dmarcian.
Red Sift offers a free trial (14 days).
Red Sift's main features: DMARC automation, DNS Guardian, Dynamic SPF.
We haven't confirmed whether Red Sift has a free plan or a public API.

Facts from redsift.com, checked November 14, 2026.

AI summary

The summary writes itself once 5 people have reviewed this tool.

It's built only from what reviewers say: who it's best for, who should think twice, and what comes up again and again.

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