# Fortra Email Security & Anti-Phishing vs Red Sift OnDMARC: side-by-side comparison (2026)

[Fortra Email Security & Anti-Phishing](https://cybersectools.com/tools/fortra-email-security-and-anti-phishing) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Fortra](https://cybersectools.com/companies/fortra). [Red Sift OnDMARC](https://cybersectools.com/tools/red-sift-ondmarc) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Red Sift](https://cybersectools.com/companies/red-sift). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms) picks Proofpoint Core Email Protection, Microsoft Defender for Office 365, Mimecast Advanced Email Security and 4 more.

## Side-by-side comparison

| | Fortra Email Security & Anti-Phishing | Red Sift OnDMARC |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Email Security Platforms | Email Security Platforms |
| Verified | Verified | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Fortra | Red Sift |
| Headquarters | – | – |

### Use cases and capabilities

| | Fortra Email Security & Anti-Phishing | Red Sift OnDMARC |
|---|---|---|
| DMARC | Yes | Yes |
| Ransomware Prevention | Yes | – |
| DKIM | – | Yes |
| SPF | – | Yes |
| TLS | – | Yes |

### Core features

**Fortra Email Security & Anti-Phishing**

- DMARC email authentication and enforcement
- Business email compromise detection
- Spear phishing protection
- Account takeover detection
- Data loss prevention for sensitive data
- Multi-method email encryption (TLS, S/MIME, PGP, web portal)
- Content filtering and sanitization
- Zero-day threat protection

**Red Sift OnDMARC**

10 features listed. Sign in on the page to see them.

### Integrations

**Fortra Email Security & Anti-Phishing**

- SIEM

**Red Sift OnDMARC**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Fortra Email Security & Anti-Phishing](https://cybersectools.com/tools/fortra-email-security-and-anti-phishing) fits if you need both cloud and on-premises options.
- [Red Sift OnDMARC](https://cybersectools.com/tools/red-sift-ondmarc) fits if you want a cloud product.

## Fortra Email Security & Anti-Phishing vs Red Sift OnDMARC FAQ

Common questions when comparing Fortra Email Security & Anti-Phishing vs Red Sift OnDMARC for email security platforms.

### What is the difference between Fortra Email Security & Anti-Phishing and Red Sift OnDMARC?

**Fortra Email Security & Anti-Phishing**: Email security platform protecting against phishing, BEC, and data loss. Built by Fortra. Core capabilities include DMARC email authentication and enforcement, Business email compromise detection, Spear phishing protection.

**Red Sift OnDMARC**: Email authentication platform implementing DMARC, SPF, DKIM, and BIMI protocols. Built by Red Sift.

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

### Who makes Fortra Email Security & Anti-Phishing and Red Sift OnDMARC?

**Fortra Email Security & Anti-Phishing** is made by Fortra. **Red Sift OnDMARC** is made by Red Sift. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Fortra Email Security & Anti-Phishing a good alternative to Red Sift OnDMARC?

Often, yes. Fortra Email Security & Anti-Phishing and Red Sift OnDMARC are both Email Security Platforms products, and both cover DMARC. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Fortra Email Security & Anti-Phishing vs INKY DMARC Monitoring](https://cybersectools.com/compare/fortra-email-security-and-anti-phishing-vs-inky-dmarc-monitoring)
- [Fortra Email Security & Anti-Phishing vs SmarterTools SmarterMail](https://cybersectools.com/compare/fortra-email-security-and-anti-phishing-vs-smartertools-smartermail)
- [Fortra Email Security & Anti-Phishing vs MailGuard](https://cybersectools.com/compare/fortra-email-security-and-anti-phishing-vs-mailguard)
- [Red Sift OnDMARC vs INKY DMARC Monitoring](https://cybersectools.com/compare/inky-dmarc-monitoring-vs-red-sift-ondmarc)
- [Red Sift OnDMARC vs SmarterTools SmarterMail](https://cybersectools.com/compare/red-sift-ondmarc-vs-smartertools-smartermail)
- [Red Sift OnDMARC vs MailGuard](https://cybersectools.com/compare/mailguard-vs-red-sift-ondmarc)

## Alternatives to each

- [See all Fortra Email Security & Anti-Phishing alternatives](https://cybersectools.com/alternatives/fortra-email-security-and-anti-phishing)
- [See all Red Sift OnDMARC alternatives](https://cybersectools.com/alternatives/red-sift-ondmarc)

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Source: https://cybersectools.com/compare/fortra-email-security-and-anti-phishing-vs-red-sift-ondmarc

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/fortra-email-security-and-anti-phishing.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Fortra Email Security & Anti-Phishing and Red Sift OnDMARC: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md