# ZAMA alternatives and competitors (2026) The closest ZAMA alternatives are [Zama Protocol](https://cybersectools.com/tools/zama-protocol), [Fortanix Confidential Computing Manager](https://cybersectools.com/tools/fortanix-confidential-computing-manager) and [DataKrypto](https://cybersectools.com/tools/datakrypto). Picking a ZAMA alternative comes down to fit: Confidential Computing coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it. 26 alternatives. Closest matches: Zama Protocol, Fortanix Confidential Computing Manager, DataKrypto. ## The product [ZAMA](https://cybersectools.com/tools/zama-fhevm) Zama's fhEVM Coprocessor is an open-source tool for developing applications using Fully Homomorphic Encryption, enabling privacy-preserving computations in various domains. Category: [Data Protection](https://cybersectools.com/categories/data-protection) · Pricing model: Free ## ZAMA alternatives and competitors ZAMA is a free [Confidential Computing](https://cybersectools.com/categories/confidential-computing) solution. The closest matches by shared tags and NIST CSF 2.0 coverage are [Zama Protocol](https://cybersectools.com/tools/zama-protocol), [Fortanix Confidential Computing Manager](https://cybersectools.com/tools/fortanix-confidential-computing-manager), [DataKrypto](https://cybersectools.com/tools/datakrypto), [Vaultree Data-In-Use Encryption](https://cybersectools.com/tools/vaultree-data-in-use-encryption), and [Stoffel](https://cybersectools.com/tools/stoffel). All 26 alternatives on this page are ranked the same way. Want a free option? See [free and open source data protection solutions](https://cybersectools.com/free), plus free picks in other categories. ## The closest ZAMA alternatives These 8 solutions overlap most with ZAMA. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [Zama Protocol](https://cybersectools.com/tools/zama-protocol) Confidential blockchain protocol using FHE for encrypted smart contracts [Confidential Computing](https://cybersectools.com/categories/confidential-computing) · Commercial Key features: 10 listed. See them on the [Zama Protocol page](https://cybersectools.com/tools/zama-protocol#features). [Zama Protocol alternatives](https://cybersectools.com/alternatives/zama-protocol) · [ZAMA vs Zama Protocol](https://cybersectools.com/compare/zama-fhevm-vs-zama-protocol) ### 2. [Fortanix Confidential Computing Manager](https://cybersectools.com/tools/fortanix-confidential-computing-manager) Platform for managing confidential computing enclaves and protecting data in-use [Confidential Computing](https://cybersectools.com/categories/confidential-computing) · Commercial Key features: 10 listed. See them on the [Fortanix Confidential Computing Manager page](https://cybersectools.com/tools/fortanix-confidential-computing-manager#features). [Fortanix Confidential Computing Manager alternatives](https://cybersectools.com/alternatives/fortanix-confidential-computing-manager) · [ZAMA vs Fortanix Confidential Computing Manager](https://cybersectools.com/compare/fortanix-confidential-computing-manager-vs-zama-fhevm) ### 3. [DataKrypto](https://cybersectools.com/tools/datakrypto) FHE solution encrypting data-in-use for privacy during processing & analysis [Confidential Computing](https://cybersectools.com/categories/confidential-computing) · Commercial Key features: 8 listed. See them on the [DataKrypto page](https://cybersectools.com/tools/datakrypto#features). [DataKrypto alternatives](https://cybersectools.com/alternatives/datakrypto) · [ZAMA vs DataKrypto](https://cybersectools.com/compare/datakrypto-vs-zama-fhevm) ### 4. [Vaultree Data-In-Use Encryption](https://cybersectools.com/tools/vaultree-data-in-use-encryption) Data-in-use encryption enabling operations on encrypted data without decryption [Confidential Computing](https://cybersectools.com/categories/confidential-computing) · Commercial Key features: 10 listed. See them on the [Vaultree Data-In-Use Encryption page](https://cybersectools.com/tools/vaultree-data-in-use-encryption#features). [Vaultree Data-In-Use Encryption alternatives](https://cybersectools.com/alternatives/vaultree-data-in-use-encryption) · [ZAMA vs Vaultree Data-In-Use Encryption](https://cybersectools.com/compare/vaultree-data-in-use-encryption-vs-zama-fhevm) ### 5. [Stoffel](https://cybersectools.com/tools/stoffel) Privacy-first app dev platform using MPC to compute on encrypted data [Confidential Computing](https://cybersectools.com/categories/confidential-computing) · Commercial Key features: 9 listed. See them on the [Stoffel page](https://cybersectools.com/tools/stoffel#features). [Stoffel alternatives](https://cybersectools.com/alternatives/stoffel) · [ZAMA vs Stoffel](https://cybersectools.com/compare/stoffel-vs-zama-fhevm) ### 6. [Duality Query](https://cybersectools.com/tools/duality-query) Privacy-preserving query platform using FHE to query encrypted, siloed datasets. [Confidential Computing](https://cybersectools.com/categories/confidential-computing) · Commercial Key features: 10 listed. See them on the [Duality Query page](https://cybersectools.com/tools/duality-query#features). [Duality Query alternatives](https://cybersectools.com/alternatives/duality-query) · [ZAMA vs Duality Query](https://cybersectools.com/compare/duality-query-vs-zama-fhevm) ### 7. [enclaive Always Encrypted Nextcloud](https://cybersectools.com/tools/enclaive-always-encrypted-nextcloud) Confidential Computing-based Nextcloud hosting with runtime encryption. [Confidential Computing](https://cybersectools.com/categories/confidential-computing) · Commercial Key features: 8 listed. See them on the [enclaive Always Encrypted Nextcloud page](https://cybersectools.com/tools/enclaive-always-encrypted-nextcloud#features). [enclaive Always Encrypted Nextcloud alternatives](https://cybersectools.com/alternatives/enclaive-always-encrypted-nextcloud) · [ZAMA vs enclaive Always Encrypted Nextcloud](https://cybersectools.com/compare/enclaive-always-encrypted-nextcloud-vs-zama-fhevm) ### 8. [Belfort](https://cybersectools.com/tools/belfort) Hardware-accelerated FHE platform for processing data without decrypting it. [Confidential Computing](https://cybersectools.com/categories/confidential-computing) · Commercial Key features: 6 listed. See them on the [Belfort page](https://cybersectools.com/tools/belfort#features). [Belfort alternatives](https://cybersectools.com/alternatives/belfort) · [ZAMA vs Belfort](https://cybersectools.com/compare/belfort-vs-zama-fhevm) ## All 26 products like ZAMA The 8 above, plus: - [Niobium The Fog](https://cybersectools.com/tools/niobium-the-fog): FHE-based encrypted compute cloud platform with purpose-built hardware acceleration. (Commercial) - [Fortaegis Silicon Platform](https://cybersectools.com/tools/fortaegis-silicon-platform): Silicon-level secure compute platform with quantum-resistant, zero-trust architecture. (Commercial) - [Modelyo Sovereign Cloud](https://cybersectools.com/tools/modelyo-cloud): Confidential computing cloud workspace with customer-held keys on any infrastructure (Commercial) - [Blind Insight](https://cybersectools.com/tools/blind-insight): Privacy-preserving data analytics platform with searchable encryption (Commercial) - [TACEO](https://cybersectools.com/tools/taceo): Network for private shared state using MPC and coSNARKs for encrypted data. (Commercial) - [Secretarium Klave for AI](https://cybersectools.com/tools/secretarium-confidential-computing): Confidential computing platform for private, verifiable AI inference on sensitive data. (Commercial) - [OPAQUE for Secure Analytics](https://cybersectools.com/tools/opaque-for-secure-analytics): Enables secure analytics across data silos using cryptographic verification (Commercial) - [Fr0ntierX](https://cybersectools.com/tools/fr0ntierx): Confidential computing platform securing workloads with encrypted containers (Commercial) - [Acompany](https://cybersectools.com/tools/acompany): Japanese firm offering confidential computing, AI security, and data privacy services. (Commercial) - [Anjuna Northstar](https://cybersectools.com/tools/anjuna-northstar): Confidential Computing clean room platform for secure multi-party data sharing. (Commercial) - [CYSEC ARCA Trusted OS for Clouds](https://cybersectools.com/tools/cysec-arca-trusted-os-for-clouds): Hardened OS providing trusted execution environment for VMs in clouds. (Commercial) - [Edgeless Systems Constellation](https://cybersectools.com/tools/edgeless-systems-constellation): Confidential Kubernetes distro that runtime-encrypts cloud workloads. (Commercial) - [Enveil ZeroReveal](https://cybersectools.com/tools/enveil-zeroreveal): PET suite for encrypted search and ML across data boundaries. (Commercial) - [Oblivious OBLV Deploy](https://cybersectools.com/tools/oblivious-oblv-deploy): Confidential computing platform deploying apps to secure enclaves, no code changes needed. (Commercial) - [Protopia Roundtrip Protection (SGT)](https://cybersectools.com/tools/protopia-roundtrip-protection-sgt): Eliminates plaintext LLM inference exposure via client-side data transformation. (Commercial) - [TripleBlind](https://cybersectools.com/tools/tripleblind): Privacy-preserving platform for secure data collaboration & AI on encrypted data. (Commercial) - [PrivateCore vCage](https://cybersectools.com/tools/privatecore-vcage): Secures cloud servers from APTs, malicious hardware, and insider threats. (Commercial) - [Confidential AI Inference](https://cybersectools.com/tools/confidential-inference-api): OpenAI-compatible LLM inference API with hardware attestation for confidential computing (Commercial) ## Alternatives to each of these [Zama Protocol alternatives](https://cybersectools.com/alternatives/zama-protocol) · [Fortanix Confidential Computing Manager alternatives](https://cybersectools.com/alternatives/fortanix-confidential-computing-manager) · [DataKrypto alternatives](https://cybersectools.com/alternatives/datakrypto) · [Vaultree Data-In-Use Encryption alternatives](https://cybersectools.com/alternatives/vaultree-data-in-use-encryption) · [Stoffel alternatives](https://cybersectools.com/alternatives/stoffel) · [Duality Query alternatives](https://cybersectools.com/alternatives/duality-query) · [enclaive Always Encrypted Nextcloud alternatives](https://cybersectools.com/alternatives/enclaive-always-encrypted-nextcloud) · [Belfort alternatives](https://cybersectools.com/alternatives/belfort) · [Niobium The Fog alternatives](https://cybersectools.com/alternatives/niobium-the-fog) · [Fortaegis Silicon Platform alternatives](https://cybersectools.com/alternatives/fortaegis-silicon-platform) · [Modelyo Sovereign Cloud alternatives](https://cybersectools.com/alternatives/modelyo-cloud) · [Blind Insight alternatives](https://cybersectools.com/alternatives/blind-insight) ## Compare ZAMA with - [ZAMA vs Zama Protocol](https://cybersectools.com/compare/zama-fhevm-vs-zama-protocol) - [ZAMA vs Fortanix Confidential Computing Manager](https://cybersectools.com/compare/fortanix-confidential-computing-manager-vs-zama-fhevm) - [ZAMA vs DataKrypto](https://cybersectools.com/compare/datakrypto-vs-zama-fhevm) - [ZAMA vs Vaultree Data-In-Use Encryption](https://cybersectools.com/compare/vaultree-data-in-use-encryption-vs-zama-fhevm) - [ZAMA vs Stoffel](https://cybersectools.com/compare/stoffel-vs-zama-fhevm) - [ZAMA vs Duality Query](https://cybersectools.com/compare/duality-query-vs-zama-fhevm) - [ZAMA vs enclaive Always Encrypted Nextcloud](https://cybersectools.com/compare/enclaive-always-encrypted-nextcloud-vs-zama-fhevm) - [ZAMA vs Belfort](https://cybersectools.com/compare/belfort-vs-zama-fhevm) ## ZAMA Alternatives FAQ ### What are the closest alternatives to ZAMA? The closest matches to ZAMA by shared tags and NIST CSF 2.0 coverage are Zama Protocol, Fortanix Confidential Computing Manager, DataKrypto, Vaultree Data-In-Use Encryption, and Stoffel. All of them are Confidential Computing products. ### How many alternatives to ZAMA are available? This page shows 26 alternatives to ZAMA, all in the Confidential Computing category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is ZAMA free or commercial? ZAMA is a free Confidential Computing product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is ZAMA? ZAMA is a Confidential Computing product in the Data Protection category. You can compare it with the 26 other Confidential Computing products on this page. --- Source: https://cybersectools.com/alternatives/zama-fhevm For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on ZAMA and its alternatives: 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=alternatives-md