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

[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). [PassBolt](https://cybersectools.com/tools/passbolt) is a commercial [password management](https://cybersectools.com/categories/password-mgmt) solution by [Passbolt](https://cybersectools.com/companies/passbolt). 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

| | NuID Trustless Authentication | PassBolt |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | MFA & Passwordless | Password Management |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | NuID, Inc. | Passbolt |
| Headquarters | – | – |

### Use cases and capabilities

| | NuID Trustless Authentication | PassBolt |
|---|---|---|
| Authentication | Yes | Yes |
| Password Management | Yes | Yes |
| Open Source | Yes | – |

### Core features

**NuID Trustless Authentication**

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

**PassBolt**

No features listed.

## Which one fits you

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

- [NuID Trustless Authentication](https://cybersectools.com/tools/nuid-trustless-authentication) fits if you want a cloud product.
- [PassBolt](https://cybersectools.com/tools/passbolt) fits if you need both cloud and on-premises options.

## NuID Trustless Authentication vs PassBolt FAQ

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

### What is the difference between NuID Trustless Authentication and PassBolt?

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

**PassBolt**: An open-source credential management platform that provides end-to-end encrypted password sharing and storage capabilities for organizations. Built by Passbolt.

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

### Who makes NuID Trustless Authentication and PassBolt?

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

### Is NuID Trustless Authentication a good alternative to PassBolt?

In part. NuID Trustless Authentication and PassBolt are not in the same category on CybersecTools. Both cover Password Management, Authentication. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [NuID Trustless Authentication vs Avatier Multifactor Authentication](https://cybersectools.com/compare/avatier-multifactor-authentication-vs-nuid-trustless-authentication)
- [NuID Trustless Authentication vs 1Password Passkeys](https://cybersectools.com/compare/1password-passkeys-vs-nuid-trustless-authentication)
- [NuID Trustless Authentication vs BastionZero OpenPubkey](https://cybersectools.com/compare/bastionzero-openpubkey-vs-nuid-trustless-authentication)
- [PassBolt vs Avatier Multifactor Authentication](https://cybersectools.com/compare/avatier-multifactor-authentication-vs-passbolt)
- [PassBolt vs 1Password Passkeys](https://cybersectools.com/compare/1password-passkeys-vs-passbolt)
- [PassBolt vs BastionZero OpenPubkey](https://cybersectools.com/compare/bastionzero-openpubkey-vs-passbolt)

## Alternatives to each

- [See all NuID Trustless Authentication alternatives](https://cybersectools.com/alternatives/nuid-trustless-authentication)
- [See all PassBolt alternatives](https://cybersectools.com/alternatives/passbolt)

---

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

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/nuid-trustless-authentication.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on NuID Trustless Authentication and PassBolt: 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