# CionSystems Cion MFA vs PassiveBolt: side-by-side comparison (2026)

[CionSystems Cion MFA](https://cybersectools.com/tools/cionsystems-cion-mfa) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [CionSystems](https://cybersectools.com/companies/cionsystems). [PassiveBolt](https://cybersectools.com/tools/passivebolt) is a commercial [decentralized identity](https://cybersectools.com/categories/decentralized-identity) solution by [KeyShare](https://cybersectools.com/companies/passivebolt). 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

| | CionSystems Cion MFA | PassiveBolt |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | MFA & Passwordless | Decentralized Identity |
| Verified | No | No |
| Deployment type | On-Premises | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | CionSystems | KeyShare |
| Headquarters | – | – |

### Use cases and capabilities

| | CionSystems Cion MFA | PassiveBolt |
|---|---|---|
| MFA | Yes | – |
| Authentication | Yes | Yes |
| Windows Security | Yes | – |
| Windows | Yes | – |
| USB Security | Yes | – |
| SSO | Yes | – |
| Physical Security | – | Yes |

### Core features

**CionSystems Cion MFA**

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

**PassiveBolt**

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

### Integrations

**CionSystems Cion MFA**

No integrations listed.

**PassiveBolt**

2 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.

- [CionSystems Cion MFA](https://cybersectools.com/tools/cionsystems-cion-mfa) fits if you need to run it on your own servers.
- [PassiveBolt](https://cybersectools.com/tools/passivebolt) fits if you need both cloud and on-premises options.

## CionSystems Cion MFA vs PassiveBolt FAQ

Common questions when comparing CionSystems Cion MFA vs PassiveBolt for MFA & passwordless.

### What is the difference between CionSystems Cion MFA and PassiveBolt?

**CionSystems Cion MFA**: MFA solution for Windows machines using USB token, SMS, email OTP, or challenge questions. Built by CionSystems.

**PassiveBolt**: Web3-based decentralized identity platform for access control using crypto. Built by KeyShare.

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

### Who makes CionSystems Cion MFA and PassiveBolt?

**CionSystems Cion MFA** is made by CionSystems. **PassiveBolt** is made by KeyShare. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is CionSystems Cion MFA a good alternative to PassiveBolt?

In part. CionSystems Cion MFA and PassiveBolt are not in the same category on CybersecTools. Both cover Authentication. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [CionSystems Cion MFA vs digitronic SmartLogon™](https://cybersectools.com/compare/cionsystems-cion-mfa-vs-digitronic-smartlogontm)
- [CionSystems Cion MFA vs AirID GmbH](https://cybersectools.com/compare/airid-gmbh-vs-cionsystems-cion-mfa)
- [CionSystems Cion MFA vs AuthLite](https://cybersectools.com/compare/authlite-vs-cionsystems-cion-mfa)
- [PassiveBolt vs digitronic SmartLogon™](https://cybersectools.com/compare/digitronic-smartlogontm-vs-passivebolt)
- [PassiveBolt vs AirID GmbH](https://cybersectools.com/compare/airid-gmbh-vs-passivebolt)
- [PassiveBolt vs AuthLite](https://cybersectools.com/compare/authlite-vs-passivebolt)

## Alternatives to each

- [See all CionSystems Cion MFA alternatives](https://cybersectools.com/alternatives/cionsystems-cion-mfa)
- [See all PassiveBolt alternatives](https://cybersectools.com/alternatives/passivebolt)

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Source: https://cybersectools.com/compare/cionsystems-cion-mfa-vs-passivebolt

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More on CionSystems Cion MFA and PassiveBolt: 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