Fortanix Confidential Computing vs Stoffel: Side-by-Side Comparison (2026)

Fortanix Confidential Computing: Platform for encrypting data in use via confidential computing TEEs. built by Fortanix. Core capabilities include Runtime encryption for data in use, Hardware-based trusted execution environments (TEEs), Intel SGX and AMD SEV support..

Stoffel: Privacy-first app dev platform using MPC to compute on encrypted data. built by Stoffel. Core capabilities include Secure multi-party computation for encrypted data processing, Stoffel-Lang domain-specific language for privacy-preserving logic, StoffelVM runtime for executing computations on encrypted inputs..

Both serve the Confidential Computing market but differ in approach, feature depth, and target audience.

Fortanix Confidential Computing differentiates with Runtime encryption for data in use, Hardware-based trusted execution environments (TEEs), Intel SGX and AMD SEV support. Stoffel differentiates with Secure multi-party computation for encrypted data processing, Stoffel-Lang domain-specific language for privacy-preserving logic, StoffelVM runtime for executing computations on encrypted inputs.

Fortanix Confidential Computing is developed by Fortanix. Stoffel is developed by Stoffel. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Fortanix Confidential Computing and Stoffel serve similar Confidential Computing use cases: both are Confidential Computing tools, both cover Cloud Native. Review the feature comparison above to determine which fits your requirements.