# GateKeeper Enterprise vs NuID Trustless Authentication: side-by-side comparison (2026)

[GateKeeper Enterprise](https://cybersectools.com/tools/gatekeeper-enterprise) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [GateKeeper Enterprise](https://cybersectools.com/companies/gatekeeper-enterprise). [NuID Trustless Authentication](https://cybersectools.com/tools/nuid-trustless-authentication) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [NuID, Inc](https://cybersectools.com/companies/nuid-inc). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best MFA and Passwordless Solutions for Business](https://cybersectools.com/shortlists/best-mfa-passwordless-solutions) picks Okta Adaptive MFA, Cisco Duo Passwordless, Beyond Identity Phishing-Resistant MFA and 4 more.

## Side-by-side comparison

| | GateKeeper Enterprise | NuID Trustless Authentication |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | MFA & Passwordless | MFA & Passwordless |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | GateKeeper Enterprise | NuID, Inc. |
| Headquarters | – | – |

### Use cases and capabilities

| | GateKeeper Enterprise | NuID Trustless Authentication |
|---|---|---|
| MFA | Yes | – |
| PAM | Yes | – |
| Password Management | Yes | Yes |
| Active Directory | Yes | – |
| Windows Security | Yes | – |
| Authentication | – | Yes |
| Open Source | – | Yes |

### Core features

**GateKeeper Enterprise**

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

**NuID Trustless Authentication**

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

### Integrations

**GateKeeper Enterprise**

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

**NuID Trustless Authentication**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [GateKeeper Enterprise](https://cybersectools.com/tools/gatekeeper-enterprise) fits if you need to run it on your own servers.
- [NuID Trustless Authentication](https://cybersectools.com/tools/nuid-trustless-authentication) fits if you want a cloud product and you are a startup or a small business.

## GateKeeper Enterprise vs NuID Trustless Authentication FAQ

Common questions when comparing GateKeeper Enterprise vs NuID Trustless Authentication for MFA & passwordless.

### What is the difference between GateKeeper Enterprise and NuID Trustless Authentication?

**GateKeeper Enterprise**: Proximity-based MFA & password mgmt platform for enterprise workstations, built by GateKeeper Enterprise.

**NuID Trustless Authentication**: Trustless auth API using zero-knowledge proofs to eliminate password storage, built by NuID, Inc.

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

### Who makes GateKeeper Enterprise and NuID Trustless Authentication?

**GateKeeper Enterprise** is made by GateKeeper Enterprise. **NuID Trustless Authentication** is made by NuID, Inc. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is GateKeeper Enterprise a good alternative to NuID Trustless Authentication?

Often, yes. GateKeeper Enterprise and NuID Trustless Authentication are both MFA & Passwordless products, and both cover Password Management. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [GateKeeper Enterprise vs AuthLite](https://cybersectools.com/compare/authlite-vs-gatekeeper-enterprise)
- [GateKeeper Enterprise vs Idenprotect for Windows](https://cybersectools.com/compare/gatekeeper-enterprise-vs-idenprotect-for-windows)
- [GateKeeper Enterprise vs Mi-Token](https://cybersectools.com/compare/gatekeeper-enterprise-vs-mi-token)
- [NuID Trustless Authentication vs AuthLite](https://cybersectools.com/compare/authlite-vs-nuid-trustless-authentication)
- [NuID Trustless Authentication vs Idenprotect for Windows](https://cybersectools.com/compare/idenprotect-for-windows-vs-nuid-trustless-authentication)
- [NuID Trustless Authentication vs Mi-Token](https://cybersectools.com/compare/mi-token-vs-nuid-trustless-authentication)

## Alternatives to each

- [See all GateKeeper Enterprise alternatives](https://cybersectools.com/alternatives/gatekeeper-enterprise)
- [See all NuID Trustless Authentication alternatives](https://cybersectools.com/alternatives/nuid-trustless-authentication)

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Source: https://cybersectools.com/compare/gatekeeper-enterprise-vs-nuid-trustless-authentication

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/gatekeeper-enterprise.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on GateKeeper Enterprise and NuID Trustless Authentication: 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