# Empirical Security Platform vs S4E CTEM & EASM Platform: side-by-side comparison (2026)

[Empirical Security Platform](https://cybersectools.com/tools/empirical-security-platform) is a commercial [exposure management](https://cybersectools.com/categories/exposure-management) solution by [Empirical Security](https://cybersectools.com/companies/empirical-security). [S4E CTEM & EASM Platform](https://cybersectools.com/tools/s4e-effortless-cybersecurity) is a commercial [exposure management](https://cybersectools.com/categories/exposure-management) solution by [S4E.io](https://cybersectools.com/companies/s4eio). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Empirical Security Platform | S4E CTEM & EASM Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Exposure Management | Exposure Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Empirical Security | S4E.io |
| Headquarters | – | – |

### Use cases and capabilities

| | Empirical Security Platform | S4E CTEM & EASM Platform |
|---|---|---|
| Vulnerability Prioritization | Yes | – |
| CVE | Yes | – |
| Vulnerability Intelligence | Yes | – |
| Threat Feed | Yes | – |
| Cyber Threat Intelligence | Yes | – |
| Vulnerability | Yes | Yes |
| MITRE ATT&CK | Yes | – |
| Triage | Yes | – |
| Patch Management | Yes | – |
| IOC | Yes | – |
| Security Scanning | – | Yes |
| Web Security | – | Yes |
| DAST | – | Yes |
| Reconnaissance | – | Yes |
| Subdomain Enumeration | – | Yes |
| Attack Paths | – | Yes |
| Education | – | Yes |
| AI Copilot | – | Yes |

### Core features

**Empirical Security Platform**

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

**S4E CTEM & EASM Platform**

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

### Integrations

**Empirical Security Platform**

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

**S4E CTEM & EASM Platform**

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

## Empirical Security Platform vs S4E CTEM & EASM Platform FAQ

Common questions when comparing Empirical Security Platform vs S4E CTEM & EASM Platform for exposure management.

### What is the difference between Empirical Security Platform and S4E CTEM & EASM Platform?

**Empirical Security Platform**: ML-based platform that predicts vulnerability exploitation probability per environment, built by Empirical Security.

**S4E CTEM & EASM Platform**: AI-powered CTEM & EASM platform for website vulnerability scanning, built by S4E.io.

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

### Who makes Empirical Security Platform and S4E CTEM & EASM Platform?

**Empirical Security Platform** is made by Empirical Security. **S4E CTEM & EASM Platform** is made by S4E.io. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Empirical Security Platform a good alternative to S4E CTEM & EASM Platform?

Often, yes. Empirical Security Platform and S4E CTEM & EASM Platform are both Exposure Management products, and both cover Vulnerability. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Empirical Security Platform vs Mallory AI-Native Threat & Exposure Mgmt](https://cybersectools.com/compare/empirical-security-platform-vs-mallory-ai-native-threat-and-exposure-mgmt)
- [Empirical Security Platform vs Cybral STORM](https://cybersectools.com/compare/cybral-storm-vs-empirical-security-platform)
- [Empirical Security Platform vs ScruteX Platform](https://cybersectools.com/compare/empirical-security-platform-vs-scrutex-platform)
- [S4E CTEM & EASM Platform vs Mallory AI-Native Threat & Exposure Mgmt](https://cybersectools.com/compare/mallory-ai-native-threat-and-exposure-mgmt-vs-s4e-effortless-cybersecurity)
- [S4E CTEM & EASM Platform vs Cybral STORM](https://cybersectools.com/compare/cybral-storm-vs-s4e-effortless-cybersecurity)
- [S4E CTEM & EASM Platform vs ScruteX Platform](https://cybersectools.com/compare/s4e-effortless-cybersecurity-vs-scrutex-platform)

## Alternatives to each

- [See all Empirical Security Platform alternatives](https://cybersectools.com/alternatives/empirical-security-platform)
- [See all S4E CTEM & EASM Platform alternatives](https://cybersectools.com/alternatives/s4e-effortless-cybersecurity)

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Source: https://cybersectools.com/compare/empirical-security-platform-vs-s4e-effortless-cybersecurity

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

More on Empirical Security Platform and S4E CTEM & EASM Platform: 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