Microsoft Defender for Business vs Permiso Identity Security Platform
Microsoft Defender for Business
microsoft.comPermiso Identity Security Platform
permiso.ioSide by side
| Figure | Microsoft Defender for Business | Permiso Identity Security Platform |
|---|---|---|
| Price from | $0.25/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 4 | 1 |
| Spec score · Identity Threat Detection and Response Software | 8.6 (#3) | 7.0 (#10) |
| Headquarters | Redmond, Washington, United States | Palo Alto, California, United States |
| Integrations | The product integrates with Microsoft 365 Lighthouse and can work with remote monitoring and management tools and professional services automation software. | The integrations page lists identity providers, infrastructure, SaaS, and tools including Okta, AWS, Microsoft, GitHub, Slack, Salesforce, OpenAI, and Anthropic. |
Plans
Microsoft Defender for Business
- Microsoft Defender for Business$3 a month
- Microsoft Entra Internet Access$5 a month
- Microsoft Entra Suite$12 a month
- Microsoft Defender for Business$3 a year
Permiso Identity Security Platform
- EnterprisePriced on request
In their own words
Microsoft Defender for Business
Microsoft Defender for Business has no write-up on Specifiction yet; its figures are above.
Permiso Identity Security Platform
Permiso Identity Security Platform is a web-based enterprise service for securing human, non-human, and AI identities across cloud, SaaS, and on-premises environments. Its Universal Identity Graph links identities with credentials, machines, agents, and actions in real time. Permiso Discover inventories enterprise identities to help assess risk and strengthen the attack surface. Posture management evaluates usage patterns, exposure, and entitlements, surfacing high-risk identities, stale access, and toxic permission combinations. Permiso Defend monitors runtime and control-plane activity for anomalous behavior, lateral movement, and early compromise indicators. The company says its P0 Labs team has developed more than 1,500 detection signals. The platform tracks activity across cloud environments, SaaS applications, and CI/CD pipelines; for AI agents it tracks tool calls, MCP invocations, and authentication handoffs. Listed integrations include Okta, AWS, Microsoft, GitHub, Slack, Salesforce, OpenAI, and Anthropic. Permiso says control-plane data is encrypted at rest and in transit. The site states that Permiso Security has joined Okta. Pricing is available by request.