Duality Query is a commercial confidential computing solution by Duality Technologies. Zama Protocol is a commercial confidential computing solution by Zama. Features, integrations, deployment and the company behind each one, side by side.
Privacy-preserving query platform using FHE to query encrypted, siloed datasets.
Confidential blockchain protocol using FHE for encrypted smart contracts
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Based on what each listing shows: deployment, company size, price and open source.
Duality Query fits if you need both cloud and on-premises options.
Zama Protocol fits if you want a cloud product.
Common questions when comparing Duality Query vs Zama Protocol for confidential computing.
Duality Query: Privacy-preserving query platform using FHE to query encrypted, siloed datasets. Built by Duality Technologies.
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.
Duality Query is made by Duality Technologies. 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.
Often, yes. Duality Query and Zama Protocol are both Confidential Computing products, and both cover Encryption. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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