# Red Sift Radar vs Siemba EASM: side-by-side comparison (2026)

[Red Sift Radar](https://cybersectools.com/tools/red-sift-red-sift-radar) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Red Sift](https://cybersectools.com/companies/red-sift). [Siemba EASM](https://cybersectools.com/tools/siemba-easm) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Siemba](https://cybersectools.com/companies/siemba). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more.

## Side-by-side comparison

| | Red Sift Radar | Siemba EASM |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | External Attack Surface Management | External Attack Surface Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Red Sift | Siemba |
| Headquarters | – | – |

### Use cases and capabilities

| | Red Sift Radar | Siemba EASM |
|---|---|---|
| Misconfiguration | – | Yes |
| TLS | – | Yes |

### Core features

**Red Sift Radar**

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

**Siemba EASM**

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

### Integrations

**Red Sift Radar**

No integrations listed.

**Siemba EASM**

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

## Red Sift Radar vs Siemba EASM FAQ

Common questions when comparing Red Sift Radar vs Siemba EASM for external attack surface management.

### What is the difference between Red Sift Radar and Siemba EASM?

**Red Sift Radar**: LLM-powered security platform for finding and fixing security gaps. Built by Red Sift.

**Siemba EASM**: AI-driven EASM platform for discovering and monitoring external-facing assets. Built by Siemba.

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

### Who makes Red Sift Radar and Siemba EASM?

**Red Sift Radar** is made by Red Sift. **Siemba EASM** is made by Siemba. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Red Sift Radar a good alternative to Siemba EASM?

Often, yes. Red Sift Radar and Siemba EASM are both External Attack Surface Management products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Red Sift Radar vs Strobes Attack Surface Management](https://cybersectools.com/compare/red-sift-red-sift-radar-vs-strobes-attack-surface-management)
- [Red Sift Radar vs Cyber Exposure Manager](https://cybersectools.com/compare/galileo-security-vs-red-sift-red-sift-radar)
- [Red Sift Radar vs CyberXTron ShadowSpot](https://cybersectools.com/compare/cyberxtron-shadowspot-vs-red-sift-red-sift-radar)
- [Siemba EASM vs Strobes Attack Surface Management](https://cybersectools.com/compare/siemba-easm-vs-strobes-attack-surface-management)
- [Siemba EASM vs Cyber Exposure Manager](https://cybersectools.com/compare/galileo-security-vs-siemba-easm)
- [Siemba EASM vs CyberXTron ShadowSpot](https://cybersectools.com/compare/cyberxtron-shadowspot-vs-siemba-easm)

## Alternatives to each

- [See all Red Sift Radar alternatives](https://cybersectools.com/alternatives/red-sift-red-sift-radar)
- [See all Siemba EASM alternatives](https://cybersectools.com/alternatives/siemba-easm)

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Source: https://cybersectools.com/compare/red-sift-red-sift-radar-vs-siemba-easm

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/red-sift-red-sift-radar.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Red Sift Radar and Siemba EASM: 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