Auth0 Device Flow vs UserLock: side-by-side comparison (2026)
Auth0 Device Flow is a commercial MFA & passwordless solution by Auth0. UserLock is a commercial MFA & passwordless solution by IS Decisions. Features, integrations, deployment and the company behind each one, side by side.
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OAuth 2.0 authorization for browserless and input-constrained devices
IAM solution for Active Directory with MFA, SSO, and context-based access controls.
Side-by-side comparison
Feature
Auth0 Device Flow
UserLock
Pricing model
Commercial
Commercial
Category
MFA & Passwordless
MFA & Passwordless
Deployment and fit
Deployment type
Cloud
Hybrid
Company size fit
Startup, SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
Auth0
IS Decisions
Use cases and capabilities
Authentication
Yes
Yes
Authorization
Yes
No
Active Directory
No
Yes
MFA
No
Yes
Single Sign On
No
Yes
Multi Tenancy
No
Yes
Core features
9 features listed
No features listed
Integrations
No integrations listed
6 integrations listed
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