# FusionAuth vs Silverfort Identity Threat Detection & Response (ITDR): side-by-side comparison (2026) [FusionAuth](https://cybersectools.com/tools/fusionauth-security) is a commercial [CIAM](https://cybersectools.com/categories/ciam) solution by [FusionAuth](https://cybersectools.com/companies/fusionauth). [Silverfort Identity Threat Detection & Response (ITDR)](https://cybersectools.com/tools/silverfort-identity-threat-detection-and-response-itdr) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [Silverfort](https://cybersectools.com/companies/silverfort). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Silverfort Identity Threat Detection & Response (ITDR)](https://cybersectools.com/tools/silverfort-identity-threat-detection-and-response-itdr) Best for: Companies that want to block risky logins inline Silverfort is the standalone pick for prevention, because it can stop a risky login instead of only raising an alert. That fits you if you need MFA on old systems and protocols that never supported it. Since it sits in the sign-in path, plan how you test and roll it out so a wrong block does not lock out real users. From [Best ITDR Solutions for Business](https://cybersectools.com/shortlists/best-itdr-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). ## Side-by-side comparison | | FusionAuth | Silverfort Identity Threat Detection & Response (ITDR) | |---|---|---| | Pricing model | Commercial | Commercial | | Category | CIAM | Identity Threat Detection and Response | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | FusionAuth | Silverfort | | Headquarters | – | – | ### Use cases and capabilities | | FusionAuth | Silverfort Identity Threat Detection & Response (ITDR) | |---|---|---| | Authentication | Yes | Yes | | Authorization | Yes | – | | MFA | Yes | – | | Password Management | Yes | – | | Data Breach | Yes | – | | SSO | Yes | – | | Agentic AI Security | Yes | – | | Active Directory | – | Yes | | Lateral Movement | – | Yes | | Privilege Escalation | – | Yes | ### Core features **FusionAuth** 10 features listed. Sign in on the page to see them. **Silverfort Identity Threat Detection & Response (ITDR)** 10 features listed. Sign in on the page to see them. ### Integrations **FusionAuth** No integrations listed. **Silverfort Identity Threat Detection & Response (ITDR)** 6 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. - [FusionAuth](https://cybersectools.com/tools/fusionauth-security) fits if you are a startup. ## FusionAuth vs Silverfort Identity Threat Detection & Response (ITDR) FAQ Common questions when comparing FusionAuth vs Silverfort Identity Threat Detection & Response (ITDR) for CIAM. ### What is the difference between FusionAuth and Silverfort Identity Threat Detection & Response (ITDR)? **FusionAuth**: AuthN, AuthZ, and identity management you can deploy anywhere and control end to end. Built by FusionAuth. **Silverfort Identity Threat Detection & Response (ITDR)**: Detects & blocks identity-based threats in real-time across hybrid environments. Built by Silverfort. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes FusionAuth and Silverfort Identity Threat Detection & Response (ITDR)? **FusionAuth** is made by FusionAuth. **Silverfort Identity Threat Detection & Response (ITDR)** is made by Silverfort. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is FusionAuth a good alternative to Silverfort Identity Threat Detection & Response (ITDR)? In part. FusionAuth and Silverfort Identity Threat Detection & Response (ITDR) are not in the same category on CybersecTools. Both cover Authentication. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [FusionAuth vs Okta Auth0](https://cybersectools.com/compare/fusionauth-security-vs-okta-auth0) - [FusionAuth vs Tesseral](https://cybersectools.com/compare/fusionauth-security-vs-tesseral) - [FusionAuth vs Clerk](https://cybersectools.com/compare/clerk-vs-fusionauth-security) - [Silverfort Identity Threat Detection & Response (ITDR) vs Okta Auth0](https://cybersectools.com/compare/okta-auth0-vs-silverfort-identity-threat-detection-and-response-itdr) - [Silverfort Identity Threat Detection & Response (ITDR) vs Tesseral](https://cybersectools.com/compare/silverfort-identity-threat-detection-and-response-itdr-vs-tesseral) - [Silverfort Identity Threat Detection & Response (ITDR) vs Clerk](https://cybersectools.com/compare/clerk-vs-silverfort-identity-threat-detection-and-response-itdr) ## Alternatives to each - [See all FusionAuth alternatives](https://cybersectools.com/alternatives/fusionauth-security) - [See all Silverfort Identity Threat Detection & Response (ITDR) alternatives](https://cybersectools.com/alternatives/silverfort-identity-threat-detection-and-response-itdr) --- Source: https://cybersectools.com/compare/fusionauth-security-vs-silverfort-identity-threat-detection-and-response-itdr For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/fusionauth-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on FusionAuth and Silverfort Identity Threat Detection & Response (ITDR): 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