# Edgeless Systems Constellation vs Zama Protocol: side-by-side comparison (2026)

[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). [Zama Protocol](https://cybersectools.com/tools/zama-protocol) is a commercial [confidential computing](https://cybersectools.com/categories/confidential-computing) solution by [Zama](https://cybersectools.com/companies/zama). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Edgeless Systems Constellation | Zama Protocol |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Confidential Computing | Confidential Computing |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Enterprise, Mid-Market |
| Company | Edgeless Systems | Zama |
| Headquarters | – | – |

### Use cases and capabilities

| | Edgeless Systems Constellation | Zama Protocol |
|---|---|---|
| Kubernetes | Yes | – |
| Cloud Native | Yes | – |
| Workload Security | Yes | – |
| Generative AI | Yes | – |
| Encryption | – | Yes |
| Open Source | – | Yes |

### Core features

**Edgeless Systems Constellation**

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

**Zama Protocol**

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

### Integrations

**Edgeless Systems Constellation**

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

**Zama Protocol**

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

## Edgeless Systems Constellation vs Zama Protocol FAQ

Common questions when comparing Edgeless Systems Constellation vs Zama Protocol for confidential computing.

### What is the difference between Edgeless Systems Constellation and Zama Protocol?

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

**Zama Protocol**: Confidential blockchain protocol using FHE for encrypted smart contracts, built by Zama.

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

### Who makes Edgeless Systems Constellation and Zama Protocol?

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

### Is Edgeless Systems Constellation a good alternative to Zama Protocol?

Often, yes. Edgeless Systems Constellation and Zama Protocol are both Confidential Computing products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Edgeless Systems Constellation vs Modelyo Sovereign Cloud](https://cybersectools.com/compare/edgeless-systems-constellation-vs-modelyo-cloud)
- [Edgeless Systems Constellation vs Fortanix Confidential Computing Manager](https://cybersectools.com/compare/edgeless-systems-constellation-vs-fortanix-confidential-computing-manager)
- [Edgeless Systems Constellation vs Fortanix Confidential Computing](https://cybersectools.com/compare/edgeless-systems-constellation-vs-fortanix-confidential-computing)
- [Zama Protocol vs Modelyo Sovereign Cloud](https://cybersectools.com/compare/modelyo-cloud-vs-zama-protocol)
- [Zama Protocol vs Fortanix Confidential Computing Manager](https://cybersectools.com/compare/fortanix-confidential-computing-manager-vs-zama-protocol)
- [Zama Protocol vs Fortanix Confidential Computing](https://cybersectools.com/compare/fortanix-confidential-computing-vs-zama-protocol)

## Alternatives to each

- [See all Edgeless Systems Constellation alternatives](https://cybersectools.com/alternatives/edgeless-systems-constellation)
- [See all Zama Protocol alternatives](https://cybersectools.com/alternatives/zama-protocol)

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Source: https://cybersectools.com/compare/edgeless-systems-constellation-vs-zama-protocol

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

More on Edgeless Systems Constellation and Zama Protocol: 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