Confidential AI Inference vs ZAMA: side-by-side comparison (2026)
Confidential AI Inference is a commercial confidential computing solution by Confidential AI. ZAMA is a free confidential computing solution. Features, integrations, deployment and the company behind each one, side by side.
OpenAI-compatible LLM inference API with hardware attestation for confidential computing
Zama's fhEVM Coprocessor is an open-source tool for developing applications using Fully Homomorphic Encryption, enabling privacy-preserving computations in various domains.
Side-by-side comparison
Feature
Confidential AI Inference
ZAMA
Pricing model
Commercial
Free
Category
Confidential Computing
Confidential Computing
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
Startup, SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Company
Company
Confidential AI
–
Use cases and capabilities
Generative AI
Yes
No
Verification
Yes
No
REST API
Yes
No
Hardware Security
Yes
No
Sensitive Data
Yes
No
GenAI Security
Yes
No
LLM Security
Yes
No
SDK
Yes
No
Isolation
Yes
No
Encryption
No
Yes
Open Source
No
Yes
Core features
5 features listed
No features listed
Integrations
5 integrations listed
No integrations listed
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