TrustFour is a commercial Non-Human identity solution by TrustFour. Wultra Mobile-First Authentication is a commercial MFA & passwordless solution by Wultra. Features, integrations, deployment and the company behind each one, side by side.
TLS control plane securing NHIs via mTLS, ephemeral PSKs, and workload policy.
Mobile-first passwordless MFA with post-quantum cryptography for authentication
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Wultra Mobile-First Authentication fits if you are a small business.
Common questions when comparing TrustFour vs Wultra Mobile-First Authentication for Non-Human identity.
TrustFour: TLS control plane securing NHIs via mTLS, ephemeral PSKs, and workload policy, built by TrustFour.
Wultra Mobile-First Authentication: Mobile-first passwordless MFA with post-quantum cryptography for authentication, built by Wultra.
The table above shows where their features, integrations, deployment and company size fit differ.
TrustFour is made by TrustFour. Wultra Mobile-First Authentication is made by Wultra. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. TrustFour and Wultra Mobile-First Authentication are not in the same category on CybersecTools. Both cover Quantum Safe. Use the table above to see where features, deployment and company size fit differ.
No Non-Human Identity shortlist yet. This is the closest one.
Updated 2026-11-01
See the shortlist
