# BIO-key PortalGuard vs Lastwall: side-by-side comparison (2026)

[BIO-key PortalGuard](https://cybersectools.com/tools/bio-key-portalguard) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [BIO-key International](https://cybersectools.com/companies/bio-key-international). [Lastwall](https://cybersectools.com/tools/lastwall) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [Lastwall](https://cybersectools.com/companies/lastwall). 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

| | BIO-key PortalGuard | Lastwall |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | MFA & Passwordless | MFA & Passwordless |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | BIO-key International | Lastwall |
| Headquarters | – | – |

### Use cases and capabilities

| | BIO-key PortalGuard | Lastwall |
|---|---|---|
| MFA | Yes | Yes |
| SSO | Yes | Yes |
| Authentication | Yes | Yes |
| Single Sign On | Yes | – |
| Quantum Safe | – | Yes |
| Zero Trust Architecture | – | Yes |
| Critical Infrastructure | – | Yes |
| ZTNA | – | Yes |
| Least Privilege | – | Yes |
| PAM | – | Yes |

### Core features

**BIO-key PortalGuard**

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

**Lastwall**

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

### Integrations

**BIO-key PortalGuard**

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

**Lastwall**

No integrations listed.

## BIO-key PortalGuard vs Lastwall FAQ

Common questions when comparing BIO-key PortalGuard vs Lastwall for MFA & passwordless.

### What is the difference between BIO-key PortalGuard and Lastwall?

**BIO-key PortalGuard**: Zero Trust IAM platform with MFA, SSO, passwordless auth, and SSPR, built by BIO-key International.

**Lastwall**: Post-quantum identity security platform for protecting access to critical systems, built by Lastwall.

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

### Who makes BIO-key PortalGuard and Lastwall?

**BIO-key PortalGuard** is made by BIO-key International. **Lastwall** is made by Lastwall. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is BIO-key PortalGuard a good alternative to Lastwall?

Often, yes. BIO-key PortalGuard and Lastwall are both MFA & Passwordless products, and both cover Authentication, MFA, SSO. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [BIO-key PortalGuard vs Cyphercor MFA Solutions](https://cybersectools.com/compare/bio-key-portalguard-vs-cyphercor-mfa-solutions)
- [BIO-key PortalGuard vs Circle Security Circle Access](https://cybersectools.com/compare/bio-key-portalguard-vs-circle-security-circle-access)
- [BIO-key PortalGuard vs Privakey SSO & IdS](https://cybersectools.com/compare/bio-key-portalguard-vs-privakey-sso-and-ids)
- [Lastwall vs Cyphercor MFA Solutions](https://cybersectools.com/compare/cyphercor-mfa-solutions-vs-lastwall)
- [Lastwall vs Circle Security Circle Access](https://cybersectools.com/compare/circle-security-circle-access-vs-lastwall)
- [Lastwall vs Privakey SSO & IdS](https://cybersectools.com/compare/lastwall-vs-privakey-sso-and-ids)

## Alternatives to each

- [See all BIO-key PortalGuard alternatives](https://cybersectools.com/alternatives/bio-key-portalguard)
- [See all Lastwall alternatives](https://cybersectools.com/alternatives/lastwall)

---

Source: https://cybersectools.com/compare/bio-key-portalguard-vs-lastwall

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

More on BIO-key PortalGuard and Lastwall: 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