# LevelBlue Email Security vs Red Sift OnDMARC: side-by-side comparison (2026)

[LevelBlue Email Security](https://cybersectools.com/tools/levelblue-email-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [LevelBlue](https://cybersectools.com/companies/levelblue). [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

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

### Use cases and capabilities

| | LevelBlue Email Security | Red Sift OnDMARC |
|---|---|---|
| Spam Prevention | Yes | – |
| DKIM | – | Yes |
| DMARC | – | Yes |
| SPF | – | Yes |
| TLS | – | Yes |

### Core features

**LevelBlue Email Security**

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

**Red Sift OnDMARC**

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

### Integrations

**LevelBlue Email Security**

2 integrations listed. Sign in on the page to see them.

**Red Sift OnDMARC**

No integrations listed.

## LevelBlue Email Security vs Red Sift OnDMARC FAQ

Common questions when comparing LevelBlue Email Security vs Red Sift OnDMARC for email security platforms.

### What is the difference between LevelBlue Email Security and Red Sift OnDMARC?

**LevelBlue Email Security**: Managed email security service protecting against email-based threats. Built by LevelBlue.

**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 LevelBlue Email Security and Red Sift OnDMARC?

**LevelBlue Email Security** is made by LevelBlue. **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 LevelBlue Email Security a good alternative to Red Sift OnDMARC?

Often, yes. LevelBlue Email Security and Red Sift OnDMARC are both Email Security Platforms products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [LevelBlue Email Security vs SmarterTools SmarterMail](https://cybersectools.com/compare/levelblue-email-security-vs-smartertools-smartermail)
- [LevelBlue Email Security vs MX Layer Outbound Email Filtering](https://cybersectools.com/compare/levelblue-email-security-vs-mx-layer-outbound-email-filtering)
- [LevelBlue Email Security vs PowerDMARC Hosted DMARC](https://cybersectools.com/compare/levelblue-email-security-vs-powerdmarc-hosted-dmarc)
- [Red Sift OnDMARC vs SmarterTools SmarterMail](https://cybersectools.com/compare/red-sift-ondmarc-vs-smartertools-smartermail)
- [Red Sift OnDMARC vs MX Layer Outbound Email Filtering](https://cybersectools.com/compare/mx-layer-outbound-email-filtering-vs-red-sift-ondmarc)
- [Red Sift OnDMARC vs PowerDMARC Hosted DMARC](https://cybersectools.com/compare/powerdmarc-hosted-dmarc-vs-red-sift-ondmarc)

## Alternatives to each

- [See all LevelBlue Email Security alternatives](https://cybersectools.com/alternatives/levelblue-email-security)
- [See all Red Sift OnDMARC alternatives](https://cybersectools.com/alternatives/red-sift-ondmarc)

---

Source: https://cybersectools.com/compare/levelblue-email-security-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/levelblue-email-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on LevelBlue Email Security 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