# Outpost24 Exposure Management Platform vs SurfaceDiff: side-by-side comparison (2026)

[Outpost24 Exposure Management Platform](https://cybersectools.com/tools/outpost24-exposure-management-platform) is a commercial [exposure management](https://cybersectools.com/categories/exposure-management) solution by [Outpost24](https://cybersectools.com/companies/outpost24). [SurfaceDiff](https://cybersectools.com/tools/surfacediff) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [SurfaceDiff](https://cybersectools.com/companies/surfacediff). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Outpost24 Exposure Management Platform | SurfaceDiff |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Exposure Management | External Attack Surface Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Outpost24 | SurfaceDiff |
| Headquarters | – | – |

### Use cases and capabilities

| | Outpost24 Exposure Management Platform | SurfaceDiff |
|---|---|---|
| Vulnerability Prioritization | Yes | – |
| DNS Security | – | Yes |
| Port Scanning | – | Yes |
| TLS | – | Yes |
| Subdomain Enumeration | – | Yes |
| Network Scanning | – | Yes |
| Security Scanning | – | Yes |
| Alerting | – | Yes |
| Reconnaissance | – | Yes |
| Visibility | – | Yes |
| Web Security | – | Yes |

### Core features

**Outpost24 Exposure Management Platform**

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

**SurfaceDiff**

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

### Integrations

**Outpost24 Exposure Management Platform**

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

**SurfaceDiff**

No integrations listed.

## Which one fits you

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

- [SurfaceDiff](https://cybersectools.com/tools/surfacediff) fits if you are a startup or a small business.

## Outpost24 Exposure Management Platform vs SurfaceDiff FAQ

Common questions when comparing Outpost24 Exposure Management Platform vs SurfaceDiff for exposure management.

### What is the difference between Outpost24 Exposure Management Platform and SurfaceDiff?

**Outpost24 Exposure Management Platform**: Platform for continuous attack surface monitoring and vulnerability remediation. Built by Outpost24.

**SurfaceDiff**: Continuous external attack surface monitoring that shows what changed between scans. Built by SurfaceDiff.

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

### Who makes Outpost24 Exposure Management Platform and SurfaceDiff?

**Outpost24 Exposure Management Platform** is made by Outpost24. **SurfaceDiff** is made by SurfaceDiff. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Outpost24 Exposure Management Platform a good alternative to SurfaceDiff?

In part. Outpost24 Exposure Management Platform and SurfaceDiff are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Outpost24 Exposure Management Platform vs S4E CTEM & EASM Platform](https://cybersectools.com/compare/outpost24-exposure-management-platform-vs-s4e-effortless-cybersecurity)
- [Outpost24 Exposure Management Platform vs Cybral STORM](https://cybersectools.com/compare/cybral-storm-vs-outpost24-exposure-management-platform)
- [Outpost24 Exposure Management Platform vs Strobes AI-Driven Threat Exposure Management](https://cybersectools.com/compare/outpost24-exposure-management-platform-vs-strobes-ai-driven-threat-exposure-management)
- [SurfaceDiff vs S4E CTEM & EASM Platform](https://cybersectools.com/compare/s4e-effortless-cybersecurity-vs-surfacediff)
- [SurfaceDiff vs Cybral STORM](https://cybersectools.com/compare/cybral-storm-vs-surfacediff)
- [SurfaceDiff vs Strobes AI-Driven Threat Exposure Management](https://cybersectools.com/compare/strobes-ai-driven-threat-exposure-management-vs-surfacediff)

## Alternatives to each

- [See all Outpost24 Exposure Management Platform alternatives](https://cybersectools.com/alternatives/outpost24-exposure-management-platform)
- [See all SurfaceDiff alternatives](https://cybersectools.com/alternatives/surfacediff)

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Source: https://cybersectools.com/compare/outpost24-exposure-management-platform-vs-surfacediff

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/outpost24-exposure-management-platform.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Outpost24 Exposure Management Platform and SurfaceDiff: 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