# Confidential AI Inference vs SubImage: side-by-side comparison (2026)

[Confidential AI Inference](https://cybersectools.com/tools/confidential-inference-api) is a commercial [confidential computing](https://cybersectools.com/categories/confidential-computing) solution by [Confidential AI](https://cybersectools.com/companies/confidential-ai). [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

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

### Use cases and capabilities

| | Confidential AI Inference | SubImage |
|---|---|---|
| Generative AI | Yes | – |
| Verification | Yes | – |
| REST API | Yes | – |
| Hardware Security | Yes | – |
| Sensitive Data | Yes | – |
| GenAI Security | Yes | – |
| LLM Security | Yes | – |
| SDK | Yes | – |
| Isolation | Yes | – |
| Cloud Native | – | Yes |
| Graph | – | Yes |
| Misconfiguration | – | Yes |
| Attack Paths | – | Yes |
| Vulnerability Prioritization | – | Yes |
| Open Source | – | Yes |
| Inventory | – | Yes |
| RBAC | – | Yes |
| CVE | – | Yes |
| Visibility | – | Yes |

### Core features

**Confidential AI Inference**

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

**SubImage**

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

### Integrations

**Confidential AI Inference**

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

**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.

- [Confidential AI Inference](https://cybersectools.com/tools/confidential-inference-api) fits if you want a cloud product and you are a startup.
- [SubImage](https://cybersectools.com/tools/subimage) fits if you need both cloud and on-premises options.

## Confidential AI Inference vs SubImage FAQ

Common questions when comparing Confidential AI Inference vs SubImage for confidential computing.

### What is the difference between Confidential AI Inference and SubImage?

**Confidential AI Inference**: OpenAI-compatible LLM inference API with hardware attestation for confidential computing. Built by Confidential AI.

**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 Confidential AI Inference and SubImage?

**Confidential AI Inference** is made by Confidential AI. **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 Confidential AI Inference a good alternative to SubImage?

In part. Confidential AI Inference and SubImage are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Confidential AI Inference vs Modelyo Confidential AI](https://cybersectools.com/compare/confidential-inference-api-vs-modelyo-confidential-ai)
- [Confidential AI Inference vs Modelyo Sovereign Cloud](https://cybersectools.com/compare/confidential-inference-api-vs-modelyo-cloud)
- [Confidential AI Inference vs Stoffel](https://cybersectools.com/compare/confidential-inference-api-vs-stoffel)
- [SubImage vs Modelyo Confidential AI](https://cybersectools.com/compare/modelyo-confidential-ai-vs-subimage)
- [SubImage vs Modelyo Sovereign Cloud](https://cybersectools.com/compare/modelyo-cloud-vs-subimage)
- [SubImage vs Stoffel](https://cybersectools.com/compare/stoffel-vs-subimage)

## Alternatives to each

- [See all Confidential AI Inference alternatives](https://cybersectools.com/alternatives/confidential-inference-api)
- [See all SubImage alternatives](https://cybersectools.com/alternatives/subimage)

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Source: https://cybersectools.com/compare/confidential-inference-api-vs-subimage

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More on Confidential AI Inference 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