# Bitdefender GravityZone Identity Threat Detection vs Proofpoint Identity Threat Defense: side-by-side comparison (2026)

[Bitdefender GravityZone Identity Threat Detection](https://cybersectools.com/tools/bitdefender-gravityzone-identity-threat-detection-and-response) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [Bitdefender](https://cybersectools.com/companies/bitdefender). [Proofpoint Identity Threat Defense](https://cybersectools.com/tools/proofpoint-identity-threat-defense) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [Proofpoint](https://cybersectools.com/companies/proofpoint). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Proofpoint Identity Threat Defense](https://cybersectools.com/tools/proofpoint-identity-threat-defense)

Best for: Companies wanting to find and close attack paths

Proofpoint earns its spot for teams that want to shrink the attack surface first, because it shows the shortest routes to your critical assets and helps close them. Its decoys need no agents, which keeps rollout light. It is built for mid-size and large Microsoft estates, so check coverage if you also run another identity provider.

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

| | Bitdefender GravityZone Identity Threat Detection | Proofpoint Identity Threat Defense |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Identity Threat Detection and Response | Identity Threat Detection and Response |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Bitdefender | Proofpoint |
| Headquarters | – | – |

### Use cases and capabilities

| | Bitdefender GravityZone Identity Threat Detection | Proofpoint Identity Threat Defense |
|---|---|---|
| Active Directory | Yes | – |
| Lateral Movement | Yes | – |
| Authentication | – | Yes |

### Core features

**Bitdefender GravityZone Identity Threat Detection**

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

**Proofpoint Identity Threat Defense**

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

### Integrations

**Bitdefender GravityZone Identity Threat Detection**

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

**Proofpoint Identity Threat Defense**

4 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.

- [Bitdefender GravityZone Identity Threat Detection](https://cybersectools.com/tools/bitdefender-gravityzone-identity-threat-detection-and-response) fits if you need both cloud and on-premises options and you are a small business.
- [Proofpoint Identity Threat Defense](https://cybersectools.com/tools/proofpoint-identity-threat-defense) fits if you want a cloud product.

## Bitdefender GravityZone Identity Threat Detection vs Proofpoint Identity Threat Defense FAQ

Common questions when comparing Bitdefender GravityZone Identity Threat Detection vs Proofpoint Identity Threat Defense for identity threat detection and response.

### What is the difference between Bitdefender GravityZone Identity Threat Detection and Proofpoint Identity Threat Defense?

**Bitdefender GravityZone Identity Threat Detection**: ITDR platform integrated with XDR for identity protection and threat detection. Built by Bitdefender.

**Proofpoint Identity Threat Defense**: Identity threat detection and response solution for account protection. Built by Proofpoint.

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

### Who makes Bitdefender GravityZone Identity Threat Detection and Proofpoint Identity Threat Defense?

**Bitdefender GravityZone Identity Threat Detection** is made by Bitdefender. **Proofpoint Identity Threat Defense** is made by Proofpoint. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Bitdefender GravityZone Identity Threat Detection a good alternative to Proofpoint Identity Threat Defense?

Often, yes. Bitdefender GravityZone Identity Threat Detection and Proofpoint Identity Threat Defense are both Identity Threat Detection and Response products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Bitdefender GravityZone Identity Threat Detection vs Silverfort Identity Threat Detection & Response (ITDR)](https://cybersectools.com/compare/bitdefender-gravityzone-identity-threat-detection-and-response-vs-silverfort-identity-threat-detection-and-response-itdr)
- [Bitdefender GravityZone Identity Threat Detection vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/bitdefender-gravityzone-identity-threat-detection-and-response-vs-sentinelone-singularity-identity-security)
- [Bitdefender GravityZone Identity Threat Detection vs Silverfort Authentication Firewall](https://cybersectools.com/compare/bitdefender-gravityzone-identity-threat-detection-and-response-vs-silverfort-authentication-firewall)
- [Proofpoint Identity Threat Defense vs Silverfort Identity Threat Detection & Response (ITDR)](https://cybersectools.com/compare/proofpoint-identity-threat-defense-vs-silverfort-identity-threat-detection-and-response-itdr)
- [Proofpoint Identity Threat Defense vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/proofpoint-identity-threat-defense-vs-sentinelone-singularity-identity-security)
- [Proofpoint Identity Threat Defense vs Silverfort Authentication Firewall](https://cybersectools.com/compare/proofpoint-identity-threat-defense-vs-silverfort-authentication-firewall)

## Alternatives to each

- [See all Bitdefender GravityZone Identity Threat Detection alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-identity-threat-detection-and-response)
- [See all Proofpoint Identity Threat Defense alternatives](https://cybersectools.com/alternatives/proofpoint-identity-threat-defense)

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Source: https://cybersectools.com/compare/bitdefender-gravityzone-identity-threat-detection-and-response-vs-proofpoint-identity-threat-defense

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

More on Bitdefender GravityZone Identity Threat Detection and Proofpoint Identity Threat Defense: 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