# Silverfort Identity Threat Detection & Response (ITDR) vs Surface Security Browser Extension: side-by-side comparison (2026)

[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). [Surface Security Browser Extension](https://cybersectools.com/tools/surface-security) is a commercial [secure enterprise browsers](https://cybersectools.com/categories/secure-enterprise-browsers) solution by [Surface Security](https://cybersectools.com/companies/surface-security). 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: Hybrid environments that need inline blocking, not just alerts

Silverfort is hybrid-deployable and fits SMB through enterprise. It is the product to shortlist when the requirement is to stop an identity attack in progress across on-premises and cloud systems, including legacy applications and service accounts that cannot take MFA natively.

From [Best ITDR Solutions for Business](https://cybersectools.com/shortlists/best-itdr-solutions), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

Need the answer fast? [Best ITDR Solutions for Business](https://cybersectools.com/shortlists/best-itdr-solutions) picks Microsoft Defender for Identity, CrowdStrike Falcon Next-Gen Identity Security, SentinelOne Singularity Identity Security and 4 more.

## Side-by-side comparison

| | Silverfort Identity Threat Detection & Response (ITDR) | Surface Security Browser Extension |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Identity Threat Detection and Response | Secure Enterprise Browsers |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise, SMB |
| Company | Silverfort | Surface Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Silverfort Identity Threat Detection & Response (ITDR) | Surface Security Browser Extension |
|---|---|---|
| Active Directory | Yes | – |
| Authentication | Yes | – |
| Lateral Movement | Yes | – |
| Privilege Escalation | Yes | – |
| Browser Security | – | Yes |
| MITM | – | Yes |
| Prompt Injection | – | Yes |
| Agentic AI Security | – | Yes |
| MFA | – | Yes |
| Zero Day | – | Yes |
| LLM Guardrails | – | Yes |
| Isolation | – | Yes |

### Core features

**Silverfort Identity Threat Detection & Response (ITDR)**

10 features listed. Sign in on the page to see them.

**Surface Security Browser Extension**

10 features listed. Sign in on the page to see them.

### Integrations

**Silverfort Identity Threat Detection & Response (ITDR)**

6 integrations listed. Sign in on the page to see them.

**Surface Security Browser Extension**

3 integrations listed. Sign in on the page to see them.

## Silverfort Identity Threat Detection & Response (ITDR) vs Surface Security Browser Extension FAQ

Common questions when comparing Silverfort Identity Threat Detection & Response (ITDR) vs Surface Security Browser Extension for identity threat detection and response.

### What is the difference between Silverfort Identity Threat Detection & Response (ITDR) and Surface Security Browser Extension?

**Silverfort Identity Threat Detection & Response (ITDR)**: Detects & blocks identity-based threats in real-time across hybrid environments, built by Silverfort.

**Surface Security Browser Extension**: A security platform that monitors identity, data, and actions in the browser, built by Surface Security.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Silverfort Identity Threat Detection & Response (ITDR) and Surface Security Browser Extension?

**Silverfort Identity Threat Detection & Response (ITDR)** is made by Silverfort. **Surface Security Browser Extension** is made by Surface Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Silverfort Identity Threat Detection & Response (ITDR) a good alternative to Surface Security Browser Extension?

In part. Silverfort Identity Threat Detection & Response (ITDR) and Surface Security Browser Extension are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Silverfort Identity Threat Detection & Response (ITDR) vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/sentinelone-singularity-identity-security-vs-silverfort-identity-threat-detection-and-response-itdr)
- [Silverfort Identity Threat Detection & Response (ITDR) vs Silverfort Authentication Firewall](https://cybersectools.com/compare/silverfort-authentication-firewall-vs-silverfort-identity-threat-detection-and-response-itdr)
- [Silverfort Identity Threat Detection & Response (ITDR) vs Teleport Identity Security](https://cybersectools.com/compare/silverfort-identity-threat-detection-and-response-itdr-vs-teleport-identity-security)
- [Surface Security Browser Extension vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/sentinelone-singularity-identity-security-vs-surface-security)
- [Surface Security Browser Extension vs Silverfort Authentication Firewall](https://cybersectools.com/compare/silverfort-authentication-firewall-vs-surface-security)
- [Surface Security Browser Extension vs Teleport Identity Security](https://cybersectools.com/compare/surface-security-vs-teleport-identity-security)

## Alternatives to each

- [See all Silverfort Identity Threat Detection & Response (ITDR) alternatives](https://cybersectools.com/alternatives/silverfort-identity-threat-detection-and-response-itdr)
- [See all Surface Security Browser Extension alternatives](https://cybersectools.com/alternatives/surface-security)

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Source: https://cybersectools.com/compare/silverfort-identity-threat-detection-and-response-itdr-vs-surface-security

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/silverfort-identity-threat-detection-and-response-itdr.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Silverfort Identity Threat Detection & Response (ITDR) and Surface Security Browser Extension: 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