---
description: Discover and compare Free Multi-Factor Authentication Software Applications & Tools. Capterra is a free interactive tool that lets you quickly narrow down your software selection, contact multiple vendors, and compare platforms for your business.
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title: Free Multi-Factor Authentication Software - Capterra UK 2026
---

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# Multi-Factor Authentication Software

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> Multi-Factor Authentication software helps businesses validate and verify the identity of users through various authentication methods, such as biometrics, passwords, tokens, and more.

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## Products

1. [Teleport](https://www.capterra.co.uk/software/185545/teleport) — 5.0/5 (2 reviews) — The easiest, most secure way to access and protect all your infrastructure.
2. [Kinde](https://www.capterra.co.uk/software/1041028/kinde) — 5.0/5 (2 reviews) — The fully integrated developer platform. Modern auth, access management and billing for engineers.
3. [Zoho OneAuth](https://www.capterra.co.uk/software/1066460/zoho-oneauth) — 5.0/5 (1 reviews) — Zoho OneAuth: The only multi-factor authentication app you'll ever need
4. [ReachFive](https://www.capterra.co.uk/software/196671/reachfive) (0 reviews) — ReachFive MFA adds security layers to CIAM, using multiple factors to verify users \& protect accounts.
5. [Armour365](https://www.capterra.co.uk/software/1019465/armour365---voice-biometrics) (0 reviews) — armour365 is an AI-powered voice-based authentication soln for contact centers. Welcome to the contactless user authentication world.
6. [Stytch](https://www.capterra.co.uk/software/1020367/stytch) (0 reviews) — Stytch is the leading identity platform for AI-first apps, providing user and agent authentication, authorization, and security.
7. [Authgear](https://www.capterra.co.uk/software/1024220/authgear) (0 reviews) — External Identity and Access Management solution for you to boost conversion rate, improve user experience, and more.
8. [TypingDNA Verify 2FA](https://www.capterra.co.uk/software/1029695/verify-2fa) (0 reviews) — Verify 2FA authenticates website users by the way they type. Giving you fast convenient two-factor authentication and reducing fraud.
9. [Keystash](https://www.capterra.co.uk/software/1034833/keystash) (0 reviews) — Keystash helps improve Linux IT security posture by managing User accounts, SSH Keys, SSH policy and SSH Two Factor Authentication.
10. [OLOID](https://www.capterra.co.uk/software/1039413/oloid) (0 reviews) — OLOID secures workforce identity with passwordless login, MFA, and seamless integration across digital and physical access systems.
11. [PropelAuth](https://www.capterra.co.uk/software/1039475/propelauth) (0 reviews) — Instantly add authorization and authentication to your B2B product via self-service features.
12. [Zoho Directory](https://www.capterra.co.uk/software/1056180/zoho-directory) (0 reviews) — Zoho Directory is a workforce identity and access management solution, built for businesses on the cloud.
13. [WP 2FA](https://www.capterra.co.uk/software/1074882/WP-2FA) (0 reviews) — WP 2FA is a WordPress plugin that enhances authentication security by adding two-factor authentication to your site.
14. [Authsmith](https://www.capterra.co.uk/software/1083359/Authsmith) (0 reviews) — authsmith is a cloud-based platform offering secure user management with multi-factor authentication and single sign-on features.

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## Related Categories

- [Cloud Security Software](https://www.capterra.co.uk/directory/31344/cloud-security/software)
- [Password Management Software](https://www.capterra.co.uk/directory/30923/password-management/software)
- [Authentication Software](https://www.capterra.co.uk/directory/31218/authentication/software)
- [Privileged Access Management Software](https://www.capterra.co.uk/directory/31238/privileged-access-management/software)
- [Customer Identity and Access Management (CIAM) Software](https://www.capterra.co.uk/directory/32816/customer-identity-and-access-management-%28ciam%29/software)

## Links

- [View on Capterra](https://www.capterra.co.uk/directory/33157/multi-factor-authentication/software)
- [All Categories](https://www.capterra.co.uk/directory)

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