Identity used to be a technical decision. In 2026, it is a financial, security, and vendor-lock-in decision. Every application your company buys eventually touches identity: SSO, MFA, lifecycle management, privileged access, customer identity, access reviews, and audit evidence. That is why Okta and Microsoft Entra ID are no longer simple login tools. They are control planes for enterprise software spend.
The mistake most buyers make is comparing Okta Workforce Identity Cloud to Microsoft Entra ID on the price of SSO alone. That comparison is too shallow. The real cost appears when you add MFA, lifecycle automation, identity governance, privileged identity, conditional access, external users, and admin time.
The Pricing Model: Why Okta Looks Simple and Microsoft Looks Bundled
Okta sells identity as a modular subscription. You typically pay per user per month for Single Sign-On, Adaptive MFA, Lifecycle Management, Universal Directory, API Access Management, Identity Governance, and Privileged Access. This makes Okta transparent at the module level, but expensive when many modules are stacked together.
Microsoft Entra ID is bundled into the Microsoft ecosystem. Entra ID P1 is included in Microsoft 365 Business Premium, E3, and several enterprise plans. Entra ID P2 is included in Microsoft 365 E5 and can also be purchased as an add-on. This creates a powerful procurement argument: if you already pay Microsoft for E5, the marginal cost of Entra can look close to zero.
Okta Pricing: What Buyers Actually Pay
- SSO: commonly starts around $2/user/month.
- Adaptive MFA: often around $3/user/month.
- Lifecycle Management: often around $4/user/month.
- Universal Directory: often around $2/user/month.
- Identity Governance and Privileged Access: usually quoted separately and can materially increase total cost.
A 1,000-user organization using SSO, Adaptive MFA, Lifecycle Management, and Universal Directory can quickly reach $11/user/month before governance or privileged access. That is roughly $132,000/year at list-level pricing. With governance and privileged access included, the same account can move closer to $180,000–$300,000/year depending on scope and negotiation.
Microsoft Entra ID Pricing: The Bundle Advantage
Microsoft’s strongest advantage is not always product capability. It is procurement gravity. If your company already licenses Microsoft 365 E3 or E5, Entra ID becomes part of a larger platform conversation. Entra ID P1 supports conditional access, group-based access management, self-service password reset, and hybrid identity. P2 adds identity protection, privileged identity management, and deeper governance controls.
The catch: “included” does not mean free. If you upgrade from E3 to E5 mainly for identity, the additional Microsoft spend can exceed a standalone Okta contract. Entra is financially compelling when you use the broader E5 stack: Defender, Purview, Sentinel, advanced compliance, and identity together.
Where Okta Wins
Okta wins in heterogeneous environments where companies use Google Workspace, AWS, Salesforce, ServiceNow, Workday, Slack, Atlassian, Snowflake, and custom applications without being deeply Microsoft-standardized. Okta’s app catalog, neutral identity posture, and lifecycle workflows are still strong selling points for companies that do not want Microsoft to own another layer of infrastructure.
Where Microsoft Wins
Microsoft wins when the organization is already standardized on Microsoft 365, Windows endpoints, Azure, Defender, and Purview. In that environment, Entra ID becomes part of a security operating system. Conditional access, device compliance, endpoint signals, and identity risk data work better when they are all inside Microsoft’s stack.
The Hidden Costs Nobody Models
Implementation: Identity implementation is never just turning on SSO. Application discovery, access policy design, HRIS integration, joiner-mover-leaver automation, and testing can run $50,000–$250,000 for mid-size organizations.
Governance cleanup: Access reviews expose messy reality: stale groups, shared admin accounts, undocumented exceptions, and orphaned users. Cleaning this up consumes internal security and application owner time.
External users: Contractors, partners, customer portals, and B2B collaboration can create unexpected cost if they are not scoped correctly.
The Buyer Recommendation
If you are Microsoft-heavy and already considering E5, model Entra seriously before adding Okta. If you are multi-cloud, multi-SaaS, and worried about Microsoft lock-in, Okta still has a strong business case. The best procurement move is to make both vendors compete on the full identity roadmap, not just SSO.