# Keeper Zero-Trust Security vs Proton Pass: side-by-side comparison (2026)

[Keeper Zero-Trust Security](https://cybersectools.com/tools/keeper-zero-trust-security) is a commercial [password management](https://cybersectools.com/categories/password-mgmt) solution by [Keeper Security](https://cybersectools.com/companies/keeper-security). [Proton Pass](https://cybersectools.com/tools/proton-pass) is a free [password management](https://cybersectools.com/categories/password-mgmt) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Keeper Zero-Trust Security | Proton Pass |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Password Management | Password Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Keeper Security | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Keeper Zero-Trust Security | Proton Pass |
|---|---|---|
| Password Management | Yes | Yes |
| Secrets Management | Yes | – |
| Zero Trust Architecture | Yes | – |
| Encryption | – | Yes |
| Dark Web Monitoring | – | Yes |
| MFA | – | Yes |
| Passwords | – | Yes |
| Anonymity | – | Yes |
| Spam Prevention | – | Yes |
| Authentication | – | Yes |
| GDPR | – | Yes |
| Open Source | – | Yes |

### Core features

**Keeper Zero-Trust Security**

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

**Proton Pass**

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

### Integrations

**Keeper Zero-Trust Security**

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

**Proton Pass**

5 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.

- [Proton Pass](https://cybersectools.com/tools/proton-pass) fits if you are a startup or a small business and you need a free product.

## Keeper Zero-Trust Security vs Proton Pass FAQ

Common questions when comparing Keeper Zero-Trust Security vs Proton Pass for password management.

### What is the difference between Keeper Zero-Trust Security and Proton Pass?

**Keeper Zero-Trust Security**: Enterprise password mgmt platform with zero-trust & zero-knowledge architecture. Built by Keeper Security.

**Proton Pass**: E2E encrypted password manager with email aliases & dark web monitoring.

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

### Is Keeper Zero-Trust Security a good alternative to Proton Pass?

Often, yes. Keeper Zero-Trust Security and Proton Pass are both Password Management products, and both cover Password Management. Key differences: Keeper Zero-Trust Security is Commercial while Proton Pass is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Keeper Zero-Trust Security vs Bitwarden Enterprise](https://cybersectools.com/compare/bitwarden-enterprise-vs-keeper-zero-trust-security)
- [Keeper Zero-Trust Security vs Kaspersky Password Manager](https://cybersectools.com/compare/kaspersky-password-manager-vs-keeper-zero-trust-security)
- [Keeper Zero-Trust Security vs WWPass PassHub Enterprise](https://cybersectools.com/compare/keeper-zero-trust-security-vs-wwpass-passhub-enterprise)
- [Proton Pass vs Bitwarden Enterprise](https://cybersectools.com/compare/bitwarden-enterprise-vs-proton-pass)
- [Proton Pass vs Kaspersky Password Manager](https://cybersectools.com/compare/kaspersky-password-manager-vs-proton-pass)
- [Proton Pass vs WWPass PassHub Enterprise](https://cybersectools.com/compare/proton-pass-vs-wwpass-passhub-enterprise)

## Alternatives to each

- [See all Keeper Zero-Trust Security alternatives](https://cybersectools.com/alternatives/keeper-zero-trust-security)
- [See all Proton Pass alternatives](https://cybersectools.com/alternatives/proton-pass)

---

Source: https://cybersectools.com/compare/keeper-zero-trust-security-vs-proton-pass

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/keeper-zero-trust-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Keeper Zero-Trust Security and Proton Pass: 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