# Forum Sentry Mobile Identity vs Optimal IdM Cloud-Hosted Virtual Identity Server: side-by-side comparison (2026) [Forum Sentry Mobile Identity](https://cybersectools.com/tools/forum-sentry-mobile-identity) is a commercial [access management](https://cybersectools.com/categories/access-management) solution by [Forum Systems](https://cybersectools.com/companies/forum-systems). [Optimal IdM Cloud-Hosted Virtual Identity Server](https://cybersectools.com/tools/optimal-idm-cloud-hosted-virtual-identity-server) 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. 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 | | Forum Sentry Mobile Identity | Optimal IdM Cloud-Hosted Virtual Identity Server | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Access Management | Access Management | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Forum Systems | Optimal IdM | | Headquarters | – | – | ### Use cases and capabilities | | Forum Sentry Mobile Identity | Optimal IdM Cloud-Hosted Virtual Identity Server | |---|---|---| | Authentication | Yes | – | | SSO | Yes | – | | MFA | Yes | – | | Active Directory | Yes | Yes | | Microsoft | – | Yes | ### Core features **Forum Sentry Mobile Identity** 7 features listed. Sign in on the page to see them. **Optimal IdM Cloud-Hosted Virtual Identity Server** 10 features listed. Sign in on the page to see them. ### Integrations **Forum Sentry Mobile Identity** 12 integrations listed. Sign in on the page to see them. **Optimal IdM Cloud-Hosted Virtual Identity Server** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Forum Sentry Mobile Identity](https://cybersectools.com/tools/forum-sentry-mobile-identity) fits if you need both cloud and on-premises options. - [Optimal IdM Cloud-Hosted Virtual Identity Server](https://cybersectools.com/tools/optimal-idm-cloud-hosted-virtual-identity-server) fits if you want a cloud product. ## Forum Sentry Mobile Identity vs Optimal IdM Cloud-Hosted Virtual Identity Server FAQ Common questions when comparing Forum Sentry Mobile Identity vs Optimal IdM Cloud-Hosted Virtual Identity Server for access management. ### What is the difference between Forum Sentry Mobile Identity and Optimal IdM Cloud-Hosted Virtual Identity Server? **Forum Sentry Mobile Identity**: IAM platform unifying auth, federation, and SSO with no per-user fees. Built by Forum Systems. **Optimal IdM Cloud-Hosted Virtual Identity Server**: Cloud-hosted virtual directory server for unified identity data access. Built by Optimal IdM. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Forum Sentry Mobile Identity and Optimal IdM Cloud-Hosted Virtual Identity Server? **Forum Sentry Mobile Identity** is made by Forum Systems. **Optimal IdM Cloud-Hosted Virtual Identity Server** 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 Forum Sentry Mobile Identity a good alternative to Optimal IdM Cloud-Hosted Virtual Identity Server? Often, yes. Forum Sentry Mobile Identity and Optimal IdM Cloud-Hosted Virtual Identity Server are both Access Management products, and both cover Active Directory. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Forum Sentry Mobile Identity vs Authen2cate](https://cybersectools.com/compare/authen2cate-vs-forum-sentry-mobile-identity) - [Forum Sentry Mobile Identity vs DualShield SSO](https://cybersectools.com/compare/dualshield-sso-vs-forum-sentry-mobile-identity) - [Forum Sentry Mobile Identity vs Microsoft Entra ID](https://cybersectools.com/compare/forum-sentry-mobile-identity-vs-microsoft-entra-id) - [Optimal IdM Cloud-Hosted Virtual Identity Server vs Authen2cate](https://cybersectools.com/compare/authen2cate-vs-optimal-idm-cloud-hosted-virtual-identity-server) - [Optimal IdM Cloud-Hosted Virtual Identity Server vs DualShield SSO](https://cybersectools.com/compare/dualshield-sso-vs-optimal-idm-cloud-hosted-virtual-identity-server) - [Optimal IdM Cloud-Hosted Virtual Identity Server vs Microsoft Entra ID](https://cybersectools.com/compare/microsoft-entra-id-vs-optimal-idm-cloud-hosted-virtual-identity-server) ## Alternatives to each - [See all Forum Sentry Mobile Identity alternatives](https://cybersectools.com/alternatives/forum-sentry-mobile-identity) - [See all Optimal IdM Cloud-Hosted Virtual Identity Server alternatives](https://cybersectools.com/alternatives/optimal-idm-cloud-hosted-virtual-identity-server) --- Source: https://cybersectools.com/compare/forum-sentry-mobile-identity-vs-optimal-idm-cloud-hosted-virtual-identity-server For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/forum-sentry-mobile-identity.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Forum Sentry Mobile Identity and Optimal IdM Cloud-Hosted Virtual Identity Server: 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