# Niobium The Fog vs SubImage: side-by-side comparison (2026)

[Niobium The Fog](https://cybersectools.com/tools/niobium-the-fog) is a commercial [confidential computing](https://cybersectools.com/categories/confidential-computing) solution by [Niobium](https://cybersectools.com/companies/niobium). [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). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Niobium The Fog | SubImage |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Confidential Computing | Cloud-Native Application Protection Platform |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Niobium | SubImage |
| Headquarters | – | – |

### Use cases and capabilities

| | Niobium The Fog | SubImage |
|---|---|---|
| Encryption | Yes | – |
| Quantum Safe | Yes | – |
| Zero Trust Architecture | Yes | – |
| Hardware | Yes | – |
| Hardware Security | Yes | – |
| Key Management | Yes | – |
| Cloud Native | Yes | Yes |
| SDK | Yes | – |
| Crypto | Yes | – |
| Security Architecture | Yes | – |
| Graph | – | Yes |
| Misconfiguration | – | Yes |
| Attack Paths | – | Yes |
| Vulnerability Prioritization | – | Yes |
| Open Source | – | Yes |
| Inventory | – | Yes |
| RBAC | – | Yes |
| CVE | – | Yes |
| Visibility | – | Yes |

### Core features

**Niobium The Fog**

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

**SubImage**

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

### Integrations

**Niobium The Fog**

No integrations listed.

**SubImage**

31 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 are a small business.

## Niobium The Fog vs SubImage FAQ

Common questions when comparing Niobium The Fog vs SubImage for confidential computing.

### What is the difference between Niobium The Fog and SubImage?

**Niobium The Fog**: FHE-based encrypted compute cloud platform with purpose-built hardware acceleration. Built by Niobium.

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

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

### Who makes Niobium The Fog and SubImage?

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

### Is Niobium The Fog a good alternative to SubImage?

In part. Niobium The Fog and SubImage are not in the same category on CybersecTools. Both cover Cloud Native. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Niobium The Fog vs Belfort](https://cybersectools.com/compare/belfort-vs-niobium-the-fog)
- [Niobium The Fog vs Fortaegis Silicon Platform](https://cybersectools.com/compare/fortaegis-silicon-platform-vs-niobium-the-fog)
- [Niobium The Fog vs Modelyo Sovereign Cloud](https://cybersectools.com/compare/modelyo-cloud-vs-niobium-the-fog)
- [SubImage vs Belfort](https://cybersectools.com/compare/belfort-vs-subimage)
- [SubImage vs Fortaegis Silicon Platform](https://cybersectools.com/compare/fortaegis-silicon-platform-vs-subimage)
- [SubImage vs Modelyo Sovereign Cloud](https://cybersectools.com/compare/modelyo-cloud-vs-subimage)

## Alternatives to each

- [See all Niobium The Fog alternatives](https://cybersectools.com/alternatives/niobium-the-fog)
- [See all SubImage alternatives](https://cybersectools.com/alternatives/subimage)

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Source: https://cybersectools.com/compare/niobium-the-fog-vs-subimage

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

More on Niobium The Fog and SubImage: 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