Okta vs Microsoft Entra ID: Identity Platform Comparison for 2025
Okta and Microsoft Entra ID (formerly Azure Active Directory) are the two platforms that enterprise identity programs are built around. Both support SSO, MFA, SCIM provisioning, and conditional access. Both have had significant security incidents in recent years that inform how practitioners think about identity vendor risk.
The choice between them is rarely purely technical. Organizations deeply invested in the Microsoft ecosystem (M365, Azure, Windows) have strong pull toward Entra ID through licensing economics and native integration depth. Organizations with complex SaaS portfolios, multi-cloud infrastructure, or a desire to maintain independence from Microsoft often standardize on Okta. This comparison covers the dimensions that matter for security teams making this decision.
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SSO Integration Depth and Breadth
Okta's Integration Network (OIN) contains more than 19,000 pre-built SSO and provisioning connectors, the largest catalog in the market. For organizations with diverse SaaS portfolios, this breadth means most applications your teams use already have tested, maintained Okta integrations available without custom SAML configuration. Okta has historically prioritized SaaS-first integration as its core product motion.
Microsoft Entra ID's application gallery contains thousands of pre-built integrations and benefits from Microsoft's deep relationships with enterprise software vendors. For Microsoft-native applications (M365, Azure portal, Teams, SharePoint), Entra ID integration is first-party with no additional configuration and security capabilities (Defender for Identity correlation, conditional access on Microsoft resources) that Okta cannot match.
The practical comparison: for cloud-first organizations with broad SaaS portfolios, Okta's connector breadth and SSO customization flexibility are advantages. For organizations primarily running Microsoft applications where identity and security correlation within the Microsoft stack is prioritized, Entra ID's first-party depth wins.
MFA and Passwordless Capabilities
Both platforms support the full range of MFA methods including TOTP authenticator apps, push notifications, FIDO2/WebAuthn hardware keys, and biometrics. Both support passwordless authentication via platform authenticators (Windows Hello for Business with Entra, Okta FastPass on managed devices).
Microsoft Entra ID has a native advantage for Windows environments through Windows Hello for Business, which provides phishing-resistant passwordless authentication integrated directly with the OS without additional agent deployment. For organizations standardizing on Windows workstations with Entra ID join, Windows Hello for Business is the most frictionless path to phishing-resistant MFA at scale.
Okta's FastPass provides platform-equivalent passwordless capability across Windows, macOS, and iOS/Android without requiring Microsoft licensing. For heterogeneous device environments (Windows and Mac co-existing), Okta FastPass covers the full fleet consistently, where Entra's passwordless strength is more Windows-centric.
Security Incidents and Vendor Trust
Both Okta and Microsoft have had significant security incidents in recent years that are relevant to identity vendor risk evaluation.
Okta experienced a series of breaches between 2022 and 2023: a Lapsus$ breach of a support contractor's laptop (January 2022, disclosed March 2022), a compromise of Okta's customer support system (October 2023) that exposed files for approximately 134 customer accounts, and ongoing targeting of Okta's customers through credential attacks. Okta's breach transparency improved significantly after initial criticism over disclosure delays. Security-forward customers should ask Okta directly about their current privileged access controls and support system architecture.
Microsoft experienced the Storm-0558 breach (July 2023) in which Chinese threat actor Storm-0558 forged Azure AD authentication tokens to access M365 email accounts of US government officials. The Cyber Safety Review Board's analysis of the incident was highly critical of Microsoft's security culture. A 2024 Midnight Blizzard (Cozy Bear) intrusion accessed Microsoft corporate email including correspondence with US government customers.
Both vendors have implemented post-incident security improvements. Neither has a clean track record. Identity vendor security posture should be a formal part of procurement evaluation for both.
Licensing and Cost Economics
Microsoft Entra ID's core capabilities (SSO, MFA, conditional access) are included in Microsoft 365 Business Premium and E3 licenses that most enterprise organizations already pay for. Advanced security features (Entra ID Protection for risk-based conditional access, Entra ID Governance for lifecycle management, Privileged Identity Management) require P1 or P2 add-ons, but the baseline identity platform is often effectively free for M365 customers.
Okta is priced as a standalone product with per-user per-month licensing. Okta Workforce Identity (the enterprise SSO and MFA platform) is priced starting around $6-8 per user per month for the base tier, with advanced tiers (including lifecycle management and privileged access) reaching $15+ per user. For a 5,000-person organization, that is $500,000+ per year for a platform that competes with capabilities already licensed through Microsoft.
The cost difference is the primary driver of Entra ID adoption: for Microsoft-licensed organizations, the marginal cost of Entra ID over standalone Okta is a significant budget factor. Okta's value proposition is the integration breadth and the non-dependency on Microsoft licensing that Entra ID represents.
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The bottom line
Okta is the better standalone identity platform for SaaS breadth, multi-cloud flexibility, and non-Microsoft environments. Entra ID is the correct choice for Microsoft-heavy organizations where licensing economics, Windows Hello for Business passwordless, and Defender for Identity integration deliver capabilities that Okta cannot match at comparable cost. Security track records for both vendors should be evaluated against their post-incident remediation rather than using historical breaches as disqualifying factors.
Frequently asked questions
What is the difference between Okta and Microsoft Entra ID?
Both are identity platforms providing SSO, MFA, and lifecycle management. The core difference is ecosystem alignment: Okta is vendor-neutral and integrates broadly across any cloud or SaaS environment. Entra ID is Microsoft's platform with deepest integration into the Microsoft security and productivity stack. Organizations not committed to Microsoft licensing often prefer Okta; organizations with significant Microsoft investment often find Entra ID more cost-effective.
Can Okta and Entra ID coexist?
Yes. A common enterprise architecture uses Entra ID as the primary identity store (synchronized from on-premises Active Directory) while Okta federates to Entra ID for SaaS application SSO. This gives organizations Entra ID's Windows and Microsoft integration benefits alongside Okta's broader SaaS connector catalog. The architecture adds operational complexity but is widely deployed in large enterprises.
Is Microsoft Entra ID free with M365?
Entra ID Free (basic SSO and MFA) is included with all M365 subscriptions. Entra ID P1 (risk-based conditional access, self-service password reset, group-based access management) is included with M365 E3 and Business Premium. Entra ID P2 (Identity Protection with risk-based conditional access, Privileged Identity Management, Access Reviews) is included with M365 E5 or available as a standalone add-on. Full Entra ID Governance features for lifecycle management require a separate Entra ID Governance license.
What happened with the Okta support system breach?
In October 2023, Okta disclosed that a threat actor had accessed its customer support case management system and viewed files uploaded by approximately 134 customers during support interactions. Some of those files contained session tokens and HTTP Archive (HAR) files that could be used to hijack active sessions. Affected customers included 1Password, BeyondTrust, and Cloudflare, who detected suspicious activity in their Okta tenants before Okta issued its disclosure. Okta's delayed disclosure (the intrusion occurred in September but was not disclosed to affected customers until October) drew significant criticism from the security community.
Sources & references
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