# Microsoft Entra ID vs Optimal IdM Optimal Federation & Identity Services: side-by-side comparison (2026) [Microsoft Entra ID](https://cybersectools.com/tools/microsoft-entra-id) is a commercial [access management](https://cybersectools.com/categories/access-management) solution by [Microsoft](https://cybersectools.com/companies/microsoft). [Optimal IdM Optimal Federation & Identity Services](https://cybersectools.com/tools/optimal-idm-optimal-federation-and-identity-services) is a commercial [access management](https://cybersectools.com/categories/access-management) solution by [Optimal IdM](https://cybersectools.com/companies/optimal-idm). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Microsoft Entra ID](https://cybersectools.com/tools/microsoft-entra-id) Best for: Companies running Microsoft 365 Entra ID earns its place because it is often already your identity provider, so the question is how far to extend it rather than whether to buy it. It fits companies of any size on Microsoft 365. Map what your current license includes against what you need, such as privileged identity management, before you add a second identity product. From [Best IAM Solutions for Business](https://cybersectools.com/shortlists/best-iam-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best Access Management Solutions for Business](https://cybersectools.com/shortlists/best-access-management-solutions) picks Microsoft Entra ID, Okta Single Sign-On, Ping Identity Platform and 4 more. ## Side-by-side comparison | | Microsoft Entra ID | Optimal IdM Optimal Federation & Identity Services | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Access Management | Access Management | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Microsoft | Optimal IdM | | Headquarters | – | – | ### Use cases and capabilities | | Microsoft Entra ID | Optimal IdM Optimal Federation & Identity Services | |---|---|---| | MFA | Yes | – | | SSO | Yes | – | | Single Sign On | Yes | Yes | | Authentication | Yes | Yes | | Active Directory | – | Yes | | Authorization | – | Yes | ### Core features **Microsoft Entra ID** 10 features listed. Sign in on the page to see them. **Optimal IdM Optimal Federation & Identity Services** 10 features listed. Sign in on the page to see them. ### Integrations **Microsoft Entra ID** 10 integrations listed. Sign in on the page to see them. **Optimal IdM Optimal Federation & Identity Services** 3 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Microsoft Entra ID](https://cybersectools.com/tools/microsoft-entra-id) fits if you want a cloud product. - [Optimal IdM Optimal Federation & Identity Services](https://cybersectools.com/tools/optimal-idm-optimal-federation-and-identity-services) fits if you need both cloud and on-premises options. ## Microsoft Entra ID vs Optimal IdM Optimal Federation & Identity Services FAQ Common questions when comparing Microsoft Entra ID vs Optimal IdM Optimal Federation & Identity Services for access management. ### What is the difference between Microsoft Entra ID and Optimal IdM Optimal Federation & Identity Services? **Microsoft Entra ID**: Cloud-based identity and access management solution for enterprises, built by Microsoft. **Optimal IdM Optimal Federation & Identity Services**: On-premise federated identity mgmt system with SSO and MFA capabilities, built by Optimal IdM. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Microsoft Entra ID and Optimal IdM Optimal Federation & Identity Services? **Microsoft Entra ID** is made by Microsoft. **Optimal IdM Optimal Federation & Identity Services** is made by Optimal IdM. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Microsoft Entra ID a good alternative to Optimal IdM Optimal Federation & Identity Services? Often, yes. Microsoft Entra ID and Optimal IdM Optimal Federation & Identity Services are both Access Management products, and both cover Single Sign On, Authentication. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Microsoft Entra ID vs Ubisecure Workforce Identity & Access Management](https://cybersectools.com/compare/microsoft-entra-id-vs-ubisecure-workforce-identity-and-access-management) - [Microsoft Entra ID vs Authen2cate](https://cybersectools.com/compare/authen2cate-vs-microsoft-entra-id) - [Microsoft Entra ID vs miniOrange Bluehost SSO](https://cybersectools.com/compare/microsoft-entra-id-vs-miniorange-bluehost-sso) - [Optimal IdM Optimal Federation & Identity Services vs Ubisecure Workforce Identity & Access Management](https://cybersectools.com/compare/optimal-idm-optimal-federation-and-identity-services-vs-ubisecure-workforce-identity-and-access-management) - [Optimal IdM Optimal Federation & Identity Services vs Authen2cate](https://cybersectools.com/compare/authen2cate-vs-optimal-idm-optimal-federation-and-identity-services) - [Optimal IdM Optimal Federation & Identity Services vs miniOrange Bluehost SSO](https://cybersectools.com/compare/miniorange-bluehost-sso-vs-optimal-idm-optimal-federation-and-identity-services) ## Alternatives to each - [See all Microsoft Entra ID alternatives](https://cybersectools.com/alternatives/microsoft-entra-id) - [See all Optimal IdM Optimal Federation & Identity Services alternatives](https://cybersectools.com/alternatives/optimal-idm-optimal-federation-and-identity-services) --- Source: https://cybersectools.com/compare/microsoft-entra-id-vs-optimal-idm-optimal-federation-and-identity-services For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/microsoft-entra-id.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Microsoft Entra ID and Optimal IdM Optimal Federation & Identity Services: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md