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

[runZero Exposure Management Platform](https://cybersectools.com/tools/runzero-exposure-management-platform) is a commercial [cyber asset attack surface management](https://cybersectools.com/categories/caasm) solution by [runZero](https://cybersectools.com/companies/runzero). [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

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

### Use cases and capabilities

| | runZero Exposure Management Platform | SurfaceDiff |
|---|---|---|
| IoT Security | 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

**runZero Exposure Management Platform**

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

**SurfaceDiff**

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

### Integrations

**runZero Exposure Management Platform**

14 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.

## runZero Exposure Management Platform vs SurfaceDiff FAQ

Common questions when comparing runZero Exposure Management Platform vs SurfaceDiff for cyber asset attack surface management.

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

**runZero Exposure Management Platform**: Exposure management platform for asset discovery and vulnerability detection. Built by runZero.

**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 runZero Exposure Management Platform and SurfaceDiff?

**runZero Exposure Management Platform** is made by runZero. **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 runZero Exposure Management Platform a good alternative to SurfaceDiff?

In part. runZero 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

- [runZero Exposure Management Platform vs TrustFour T4 - Detect](https://cybersectools.com/compare/runzero-exposure-management-platform-vs-trustfour-t4-detect)
- [runZero Exposure Management Platform vs JupiterOne Cyber Asset Attack Surface Management](https://cybersectools.com/compare/jupiterone-cyber-asset-attack-surface-management-vs-runzero-exposure-management-platform)
- [runZero Exposure Management Platform vs Rapid7 Surface Command](https://cybersectools.com/compare/rapid7-surface-command-vs-runzero-exposure-management-platform)
- [SurfaceDiff vs TrustFour T4 - Detect](https://cybersectools.com/compare/surfacediff-vs-trustfour-t4-detect)
- [SurfaceDiff vs JupiterOne Cyber Asset Attack Surface Management](https://cybersectools.com/compare/jupiterone-cyber-asset-attack-surface-management-vs-surfacediff)
- [SurfaceDiff vs Rapid7 Surface Command](https://cybersectools.com/compare/rapid7-surface-command-vs-surfacediff)

## Alternatives to each

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

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Source: https://cybersectools.com/compare/runzero-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/runzero-exposure-management-platform.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on runZero 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