# Stoffel vs ZAMA: side-by-side comparison (2026)

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

## Side-by-side comparison

| | Stoffel | ZAMA |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Confidential Computing | Confidential Computing |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Stoffel | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Stoffel | ZAMA |
|---|---|---|
| Cloud Native | Yes | – |
| Open Source | Yes | Yes |
| SDK | Yes | – |
| Encryption | – | Yes |

### Core features

**Stoffel**

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

**ZAMA**

No features listed.

## Which one fits you

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

- [Stoffel](https://cybersectools.com/tools/stoffel) fits if you need to run it on your own servers.
- [ZAMA](https://cybersectools.com/tools/zama-fhevm) fits if you want a cloud product, you are a startup or a small business and you need a free product.

## Stoffel vs ZAMA FAQ

Common questions when comparing Stoffel vs ZAMA for confidential computing.

### What is the difference between Stoffel and ZAMA?

**Stoffel**: Privacy-first app dev platform using MPC to compute on encrypted data. Built by Stoffel.

**ZAMA**: Zama's fhEVM Coprocessor is an open-source tool for developing applications using Fully Homomorphic Encryption, enabling privacy-preserving computations in various domains.

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

### Is Stoffel a good alternative to ZAMA?

Often, yes. Stoffel and ZAMA are both Confidential Computing products, and both cover Open Source. Key differences: Stoffel is Commercial while ZAMA is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Stoffel vs Niobium The Fog](https://cybersectools.com/compare/niobium-the-fog-vs-stoffel)
- [Stoffel vs Fortanix Confidential Computing](https://cybersectools.com/compare/fortanix-confidential-computing-vs-stoffel)
- [Stoffel vs DataKrypto](https://cybersectools.com/compare/datakrypto-vs-stoffel)
- [ZAMA vs Niobium The Fog](https://cybersectools.com/compare/niobium-the-fog-vs-zama-fhevm)
- [ZAMA vs Fortanix Confidential Computing](https://cybersectools.com/compare/fortanix-confidential-computing-vs-zama-fhevm)
- [ZAMA vs DataKrypto](https://cybersectools.com/compare/datakrypto-vs-zama-fhevm)

## Alternatives to each

- [See all Stoffel alternatives](https://cybersectools.com/alternatives/stoffel)
- [See all ZAMA alternatives](https://cybersectools.com/alternatives/zama-fhevm)

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Source: https://cybersectools.com/compare/stoffel-vs-zama-fhevm

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

More on Stoffel and ZAMA: 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