Okta Adaptive MFA vs UserLock: 2026 Comparison

Mid-market and enterprise security teams replacing password-dependent SSO with phishing-resistant authentication will see the clearest ROI from Okta Adaptive MFA, especially those already on the Okta platform where FastPass and device posture checks integrate directly into existing workflows. NIST CSF 2.0 coverage of PR.AA and DE.CM means you get both strong identity controls and continuous device monitoring, which together actually prevent the account takeovers that traditional MFA leaves open. Skip this if your organization needs strict on-premises deployment or runs non-Okta identity infrastructure; you'll fight integration friction and lose the contextual policy enforcement that makes Adaptive MFA worth the switch.