Telesign Silent Verification is a commercial identity verification solution by Telesign. UserLock is a commercial MFA & passwordless solution by IS Decisions. Features, integrations, deployment and the company behind each one, side by side.
Frictionless mobile phone verification via MSISDN matching without user input
IAM solution for Active Directory with MFA, SSO, and context-based access controls.
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.
Telesign Silent Verification fits if you want a cloud product and you are a startup.
UserLock fits if you need both cloud and on-premises options.
Common questions when comparing Telesign Silent Verification vs UserLock for identity verification.
Telesign Silent Verification: Frictionless mobile phone verification via MSISDN matching without user input. Built by Telesign.
UserLock: IAM solution for Active Directory with MFA, SSO, and context-based access controls. Built by IS Decisions.
The table above shows where their features, integrations, deployment and company size fit differ.
Telesign Silent Verification is made by Telesign. UserLock is made by IS Decisions. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Telesign Silent Verification and UserLock are not in the same category on CybersecTools. Both cover MFA, Authentication. Use the table above to see where features, deployment and company size fit differ.
No Identity Verification shortlist yet. This is the closest one.
Updated 2026-11-02
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