Microsoft Entra vs Okta for AI agent security and identity
SHORT ANSWER
Editorial assessment · Desk research from public vendor material · Reviewed 2026-09-29
Scores by criterion
Agents get their own identities, service principals and OAuth flows. A short-lived-by-default credential model is not stated on the overview page.
Source: Microsoft Learn: Entra Agent ID
Okta for AI Agents issues "dynamic, least-privilege tokens" in place of static API keys; Agent SSO with short-lived tokens was listed as generally available in September 2026.
Source: Okta: Secure AI · Okta newsroom, 22 Sep 2026
Higher score: Okta
Conditional Access and ID Protection apply to agents. These act at sign-in and token issuance; per-tool-call checks are not described.
Source: Microsoft Learn: Entra Agent ID
Okta says it enforces policy "at every tool call"; its Agent Gateway was announced on 22 September 2026 as planned for Q3 2026 (https://www.okta.com/newsroom/press-releases/ai-innovations-oktane-2026/).
Source: Okta: Secure AI · Okta newsroom, 22 Sep 2026
Higher score: Okta
Every agent identity has owners and sponsors, and agents can be governed with access packages.
Source: Microsoft Learn: Entra Agent ID
Treats the agent as a principal with delegation from the user and streams access decisions to a SIEM. A human approval step is not described on the page reviewed.
Source: Okta: Secure AI
Higher score: Tie
Registers agents built on Microsoft and supported third-party platforms; discovery of unregistered agents is not described on the pages reviewed.
Source: Microsoft Learn: Entra Agent ID · Microsoft Learn: agent identities for AI agents
Higher score: Okta
Generally available for all Entra customers, with OAuth protocols for agents and third-party agent configuration.
Source: Microsoft Learn: agent identities for AI agents · Microsoft Learn: Entra Agent ID
Publishes the Cross App Access protocol and an integration network of 8,000+ pre-built integrations.
Source: Okta: Secure AI · Okta Integration Network
Higher score: Tie
Generally available; extended security features need Microsoft Agent 365. Pricing for those features is not on the pages reviewed.
Okta for AI Agents is sold as an add-on to published Workforce Identity plans; the add-on price itself is not published.
Source: Okta pricing
Higher score: Okta
Weighted total
Microsoft Entra 7.0 / 10 · Okta 7.8 / 10
Higher score: Okta
Where each one scores higher
Microsoft Entra scores higher on
No criterion on this page.
Okta scores higher on
- no standing credentials for agents (7 vs 8)
- per-call authorization (6 vs 7)
- finding agents you did not register (6 vs 8)
- maturity and buying clarity (7 vs 8)
Pricing, side by side
Microsoft Entra
Entra Agent ID is available to all Entra customers. Extended features need Microsoft Agent 365; that price is not on the pages reviewed.
Source: Microsoft Learn: agent identities for AI agents
As published on 2026-09-29.
Okta
Okta for AI Agents is an add-on to Workforce Identity plans. Add-on price not published, contact sales.
Source: Okta pricing
As published on 2026-09-29.
Which should you choose?
Choose Microsoft Entra if standards and ecosystem and no standing credentials for agents matter most. It scores 9 and 7 on them. Generally available for all Entra customers, with OAuth protocols for agents and third-party agent configuration.
Choose Okta if standards and ecosystem and no standing credentials for agents matter most. It scores 9 and 8 on them. Publishes the Cross App Access protocol and an integration network of 8,000+ pre-built integrations.
Questions
Which scores higher overall, Microsoft Entra or Okta?
On our weights for AI agent security and identity, Okta scores 7.8 / 10 and Microsoft Entra 7.0 / 10. Totals are the weighted average of six criterion scores; the weights are listed on the AI agent security and identity page.
Where does Microsoft Entra score higher than Okta?
On none of the six criteria on this page.
Where does Okta score higher than Microsoft Entra?
On no standing credentials for agents; per-call authorization; finding agents you did not register; and maturity and buying clarity.
Related
Sources
- Microsoft Learn: Entra Agent ID: https://learn.microsoft.com/en-us/entra/agent-id/
- Microsoft Learn: agent identities for AI agents: https://learn.microsoft.com/en-us/entra/agent-id/identity-professional/microsoft-entra-agent-identities-for-ai-agents
- Okta: Secure AI: https://www.okta.com/solutions/secure-ai/
- Okta newsroom, 22 Sep 2026: https://www.okta.com/newsroom/press-releases/ai-innovations-oktane-2026/
- Okta Integration Network: https://www.okta.com/integrations/
- Okta pricing: https://www.okta.com/pricing/