Riptides vs TrustFour: Side-by-Side Comparison (2026)

Riptides: Runtime NHI enforcement platform securing workloads & AI agents via identity. built by Riptides. Core capabilities include Kernel-level identity enforcement for workloads and processes, Automatic issuance and rotation of short-lived workload identities, Transparent mutual TLS (mTLS) without application code changes..

TrustFour: TLS control plane securing NHIs via mTLS, ephemeral PSKs, and workload policy. built by TrustFour. Core capabilities include Policy-driven mutual TLS (mTLS) enforcement between workloads, Short-lifetime certificate issuance and automated rotation, One-time-use Pre-Shared Keys (PSKs) for ephemeral session credentials..

Both serve the Non-Human Identity market but differ in approach, feature depth, and target audience.

Riptides differentiates with Kernel-level identity enforcement for workloads and processes, Automatic issuance and rotation of short-lived workload identities, Transparent mutual TLS (mTLS) without application code changes. TrustFour differentiates with Policy-driven mutual TLS (mTLS) enforcement between workloads, Short-lifetime certificate issuance and automated rotation, One-time-use Pre-Shared Keys (PSKs) for ephemeral session credentials.

Riptides is developed by Riptides founded in 2025-01-01T00:00:00.000Z. TrustFour is developed by TrustFour. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Riptides and TrustFour serve similar Non-Human Identity use cases: both are Non-Human Identity tools, both cover Non-Human Identity, TLS, Workload Security. Review the feature comparison above to determine which fits your requirements.