# ActiveState Secure Containers vs Edgeless Systems Constellation: side-by-side comparison (2026)

[ActiveState Secure Containers](https://cybersectools.com/tools/activestate-secure-containers) is a commercial [container security](https://cybersectools.com/categories/container-security) solution by [ActiveState](https://cybersectools.com/companies/activestate). [Edgeless Systems Constellation](https://cybersectools.com/tools/edgeless-systems-constellation) is a commercial [confidential computing](https://cybersectools.com/categories/confidential-computing) solution by [Edgeless Systems](https://cybersectools.com/companies/edgeless-systems). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Container Security Solutions for Business](https://cybersectools.com/shortlists/best-container-security-solutions) picks Sysdig Container and Kubernetes Security, Aqua Security Lifecycle Container Security, Snyk Container and 4 more.

## Side-by-side comparison

| | ActiveState Secure Containers | Edgeless Systems Constellation |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Container Security | Confidential Computing |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | ActiveState | Edgeless Systems |
| Headquarters | – | – |

### Use cases and capabilities

| | ActiveState Secure Containers | Edgeless Systems Constellation |
|---|---|---|
| SBOM | Yes | – |
| Vulnerability | Yes | – |
| Software Supply Chain | Yes | – |
| Cloud Native | Yes | Yes |
| Dependency Scanning | Yes | – |
| Security Hardening | Yes | – |
| Package Security | Yes | – |
| CVE | Yes | – |
| Workload Security | Yes | Yes |
| Kubernetes | – | Yes |
| Generative AI | – | Yes |

### Core features

**ActiveState Secure Containers**

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

**Edgeless Systems Constellation**

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

### Integrations

**ActiveState Secure Containers**

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

**Edgeless Systems Constellation**

11 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.

- [ActiveState Secure Containers](https://cybersectools.com/tools/activestate-secure-containers) fits if you are a small business.

## ActiveState Secure Containers vs Edgeless Systems Constellation FAQ

Common questions when comparing ActiveState Secure Containers vs Edgeless Systems Constellation for container security.

### What is the difference between ActiveState Secure Containers and Edgeless Systems Constellation?

**ActiveState Secure Containers**: Hardened, minimal container images with reduced CVE exposure and SBOM support. Built by ActiveState.

**Edgeless Systems Constellation**: Confidential Kubernetes distro that runtime-encrypts cloud workloads. Built by Edgeless Systems.

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

### Who makes ActiveState Secure Containers and Edgeless Systems Constellation?

**ActiveState Secure Containers** is made by ActiveState. **Edgeless Systems Constellation** is made by Edgeless Systems. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is ActiveState Secure Containers a good alternative to Edgeless Systems Constellation?

In part. ActiveState Secure Containers and Edgeless Systems Constellation are not in the same category on CybersecTools. Both cover Cloud Native, Workload Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [ActiveState Secure Containers vs RapidFort DevTime Protection Tools](https://cybersectools.com/compare/activestate-secure-containers-vs-rapidfort-devtime-protection-tools)
- [ActiveState Secure Containers vs HarborGuard](https://cybersectools.com/compare/activestate-secure-containers-vs-harborguard)
- [ActiveState Secure Containers vs Plexicus Container Security](https://cybersectools.com/compare/activestate-secure-containers-vs-plexicus-container-security)
- [Edgeless Systems Constellation vs RapidFort DevTime Protection Tools](https://cybersectools.com/compare/edgeless-systems-constellation-vs-rapidfort-devtime-protection-tools)
- [Edgeless Systems Constellation vs HarborGuard](https://cybersectools.com/compare/edgeless-systems-constellation-vs-harborguard)
- [Edgeless Systems Constellation vs Plexicus Container Security](https://cybersectools.com/compare/edgeless-systems-constellation-vs-plexicus-container-security)

## Alternatives to each

- [See all ActiveState Secure Containers alternatives](https://cybersectools.com/alternatives/activestate-secure-containers)
- [See all Edgeless Systems Constellation alternatives](https://cybersectools.com/alternatives/edgeless-systems-constellation)

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Source: https://cybersectools.com/compare/activestate-secure-containers-vs-edgeless-systems-constellation

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

More on ActiveState Secure Containers and Edgeless Systems Constellation: 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