# SubImage vs Tenable Cloud Security: side-by-side comparison (2026)

[SubImage](https://cybersectools.com/tools/subimage) is a commercial [cloud-native application protection platform](https://cybersectools.com/categories/cnapp) solution by [SubImage](https://cybersectools.com/companies/subimage). [Tenable Cloud Security](https://cybersectools.com/tools/tenable-cloud-security) is a commercial [cloud-native application protection platform](https://cybersectools.com/categories/cnapp) solution by [Tenable](https://cybersectools.com/companies/tenable). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Tenable Cloud Security](https://cybersectools.com/tools/tenable-cloud-security)

Best for: Teams already using other Tenable products

Tenable belongs here because it ranks toxic combinations of misconfigurations, vulnerabilities, identities and data, so you see which mix of issues opens a real path to your assets. Just-in-time access makes it a good fit if cloud permissions worry you most, and it is built for mid-market and enterprise estates. If you already run Tenable for vulnerability management, ask how the cloud findings join that view.

From [Best Cloud Security Solutions for Business](https://cybersectools.com/shortlists/best-cloud-security-solutions), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

## Side-by-side comparison

| | SubImage | Tenable Cloud Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Cloud-Native Application Protection Platform | Cloud-Native Application Protection Platform |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | SubImage | Tenable |
| Headquarters | – | – |

### Use cases and capabilities

| | SubImage | Tenable Cloud Security |
|---|---|---|
| Cloud Native | Yes | – |
| Graph | Yes | – |
| Misconfiguration | Yes | – |
| Attack Paths | Yes | Yes |
| Vulnerability Prioritization | Yes | – |
| Open Source | Yes | – |
| Inventory | Yes | – |
| RBAC | Yes | – |
| CVE | Yes | – |
| Visibility | Yes | – |
| Kubernetes | – | Yes |

### Core features

**SubImage**

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

**Tenable Cloud Security**

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

### Integrations

**SubImage**

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

**Tenable Cloud Security**

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

## Which one fits you

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

- [SubImage](https://cybersectools.com/tools/subimage) fits if you need both cloud and on-premises options and you are a small business.
- [Tenable Cloud Security](https://cybersectools.com/tools/tenable-cloud-security) fits if you want a cloud product.

## SubImage vs Tenable Cloud Security FAQ

Common questions when comparing SubImage vs Tenable Cloud Security for cloud-native application protection platform.

### What is the difference between SubImage and Tenable Cloud Security?

**SubImage**: Agentless CNAPP that maps cloud/SaaS/on-prem assets into a queryable security graph. Built by SubImage.

**Tenable Cloud Security**: CNAPP for multi-cloud and hybrid cloud security with risk prioritization. Built by Tenable.

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

### Who makes SubImage and Tenable Cloud Security?

**SubImage** is made by SubImage. **Tenable Cloud Security** is made by Tenable. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is SubImage a good alternative to Tenable Cloud Security?

Often, yes. SubImage and Tenable Cloud Security are both Cloud-Native Application Protection Platform products, and both cover Attack Paths. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [SubImage vs CodeShield](https://cybersectools.com/compare/codeshield-vs-subimage)
- [SubImage vs Native Security Platform](https://cybersectools.com/compare/native-security-platform-vs-subimage)
- [SubImage vs Microsoft Defender for Cloud](https://cybersectools.com/compare/microsoft-defender-for-cloud-vs-subimage)
- [Tenable Cloud Security vs CodeShield](https://cybersectools.com/compare/codeshield-vs-tenable-cloud-security)
- [Tenable Cloud Security vs Native Security Platform](https://cybersectools.com/compare/native-security-platform-vs-tenable-cloud-security)
- [Tenable Cloud Security vs Microsoft Defender for Cloud](https://cybersectools.com/compare/microsoft-defender-for-cloud-vs-tenable-cloud-security)

## Alternatives to each

- [See all SubImage alternatives](https://cybersectools.com/alternatives/subimage)
- [See all Tenable Cloud Security alternatives](https://cybersectools.com/alternatives/tenable-cloud-security)

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Source: https://cybersectools.com/compare/subimage-vs-tenable-cloud-security

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

More on SubImage and Tenable Cloud Security: 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