Alternatives to Red Sift
Other Email security vendors we measure, sorted by how much they publish that Red Sift does not. This is a comparison of disclosure, not of features or fitness.
12 shown of 27 that differ from Red Sift on at least one criterion we measured for both. Public transparency score, not a product or security rating.
Red Sift has 2 gaps in what we could measure: No third-party tracking before consent, security.txt (RFC 9116). The column “publishes and Red Sift does not” is the one that closes them.
| Vendor | Score | Publishes, and Red Sift does not | Red Sift publishes, and they do not | |
|---|---|---|---|---|
| Hoxhunthoxhunt.com | 74/100 | 1 security.txt (RFC 9116) | 2 Public pricing, Named privacy contact | Compare |
| Darktracedarktrace.com | 35/100 | 1 security.txt (RFC 9116) | 5 Data processing agreement, Subprocessor list, Status page with history, +2 | Compare |
| Hornetsecurityhornetsecurity.com | 26/100 | 1 security.txt (RFC 9116) | 4 Data processing agreement, Subprocessor list, Public pricing, +1 | Compare |
| Mimecastmimecast.com | 17/100 | 1 security.txt (RFC 9116) | 6 Data processing agreement, Subprocessor list, Status page with history, +3 | Compare |
| Abnormalabnormalsecurity.com | 61/100 | nothing we found there and not here | 2 Data processing agreement, Public pricing | Compare |
| KnowBe4knowbe4.com | 52/100 | nothing we found there and not here | 3 Data processing agreement, Subprocessor list, Notice before subprocessors change | Compare |
| dmarciandmarcian.com | 48/100 | nothing we found there and not here | 3 Subprocessor list, HTTPS enforced with HSTS, Notice before subprocessors change | Compare |
| Pauboxpaubox.com | 48/100 | nothing we found there and not here | 3 Data processing agreement, Subprocessor list, Notice before subprocessors change | Compare |
| Valimailvalimail.com | 48/100 | nothing we found there and not here | 2 Subprocessor list, Notice before subprocessors change | Compare |
| Cofensecofense.com | 39/100 | nothing we found there and not here | 4 Subprocessor list, Status page with history, Public pricing, +1 | Compare |
| Egressegress.com | 39/100 | nothing we found there and not here | 4 Subprocessor list, Status page with history, Public pricing, +1 | Compare |
| MailRoutemailroute.net | 35/100 | nothing we found there and not here | 4 Data processing agreement, Subprocessor list, Status page with history, +1 | Compare |
Only criteria we could measure for both are counted. Where we could measure one and not the other, the row is silent: that would be a statement about our measurement, not about either vendor. Every single result with its source is on the two profiles.