Best Multi-Factor Authentication Software for Small Businesses (Free & Paid)

Running a small business comes with unique challenges, including tight budgets and limited resources. That’s why choosing the right multi-factor authentication software can significantly improve your workflow and help you compete more effectively. Here, we feature the top multi-factor authentication software solutions designed for small businesses—offering affordable pricing, user-friendly interfaces, and scalable features that grow alongside your company.

Last Updated: September 18, 2025

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126 Software

Popular Picks in Multi-Factor Authentication Software

Auth0

Auth0

$35 Per month

Duo Security

Duo Security

$3 Per month

Google Authenticator

Google Authenticator

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IBM Security Verify

IBM Security Verify

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List of Top Best Multi-Factor Authentication Software for Small Businesses

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2FA for Bitbucket is a multi-factor authentication (MFA) software designed to secure Bitbucket accounts by adding an additional layer of protection. This software supports both U2F (Universal 2nd Factor) and TOTP (Time-based One-Time Password) authentication methods, providing users with a secure way to access Bitbucket repositories. By requiring a second factor for authentication, 2FA for Bitbuck... Read more about 2FA for Bitbucket: U2F & TOTP

Free Trial

Available

Pricing Type

$250 Per user

Location

Ukraine

2FA for Confluence: U2F & TOTP is a robust authentication software designed to enhance the security of your Atlassian Confluence environment. The platform offers two-factor authentication (2FA) solutions using Universal 2nd Factor (U2F) and Time-Based One-Time Password (TOTP) methods, ensuring that only authorized users can access sensitive Confluence data. With features such as easy integration, ... Read more about 2FA for Confluence: U2F &TOTP

Free Trial

Available

Pricing Type

$10 Per user

Location

Ukraine

2FA for Jira: U2F & TOTP is a secure authentication software tailored to enhance the security of your Atlassian Jira environment. The platform implements two-factor authentication (2FA) using Universal 2nd Factor (U2F) and Time-Based One-Time Password (TOTP) methods, ensuring that only authorized users can access Jira projects and sensitive data. With features such as seamless integration, intuiti... Read more about 2FA for Jira: U2F & TOTP

Free Trial

Available

Pricing Type

$10 Per user

Location

Ukraine

Trustworthy is a multi-factor authentication (MFA) software solution that enhances security by requiring multiple forms of verification for access. This software provides an added layer of protection for businesses, making it ideal for securing sensitive data and systems. With options for SMS codes, biometrics, and push notifications, Trustworthy adapts to various authentication needs, accommodati... Read more about Trustworthy

Free Trial

NA

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Location

United States

MasterKey is a cybersecurity software designed to protect organizations from cyber threats through advanced threat detection, access control, and data encryption. The platform provides tools for managing user permissions, tracking access events, and enforcing multi-factor authentication, reducing the risk of unauthorized access. MasterKey’s analytics offer insights into security threats, access ... Read more about MasterKey

Free Trial

NA

Pricing Type

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Location

Australia

ReachFive is a comprehensive identity management software designed to help businesses manage and secure user identities across multiple platforms. The platform enables organizations to centralize user authentication, improve security, and enhance customer experience. ReachFive offers features such as single sign-on (SSO), multi-factor authentication (MFA), and seamless integration with third-party... Read more about ReachFive

Free Trial

Available

Pricing Type

Contact Vendor

Location

France

Yubi Plus is a multi-factor authentication (MFA) software designed to enhance the security of digital accounts and applications by adding an additional layer of protection beyond passwords. With cybersecurity threats growing more sophisticated, Yubi Plus helps organizations ensure that only authorized users can access sensitive data and systems. It provides a range of authentication methods, inclu... Read more about Yubi Plus

Free Trial

NA

Pricing Type

Contact Vendor

Location

Japan

Bravura Identity is a robust identity management software designed to help organizations effectively manage user identities and access rights across their systems. This platform streamlines the process of onboarding and offboarding employees, ensuring that access permissions are updated in real-time to enhance security. Bravura Identity allows organizations to define roles and policies, enabling a... Read more about Bravura Identity

Free Trial

Available

Pricing Type

$0.01 Per month

Location

Canada

Wultra Mobile-First Authentication is a state-of-the-art Customer Identity and Access Management (CIAM) software designed to secure and streamline user authentication processes for mobile applications. The platform prioritizes mobile user experiences, offering seamless and secure login options such as biometric authentication, one-time passwords (OTP), and social logins. Wultra ensures robust secu... Read more about Wultra Mobile-First Authentication

Free Trial

NA

Pricing Type

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Location

United States

cidaas is a robust multi-factor authentication software designed to enhance security for organizations and their users. With its easy-to-implement features, cidaas ensures that only authorized individuals can access sensitive information and applications. The platform supports various authentication methods, including SMS, email, and biometric verification, providing flexibility to meet different ... Read more about cidaas

Free Trial

Available

Pricing Type

Contact Vendor

Location

Germany

Simplify Access and Secure your Business

Uniqkey is a specialized software developed to streamline and secure password management for both individuals and businesses. Its standout feature is the ability to generate and store complex passwords, significantly reducing the risk of security breaches. Easy to use, Uniqkey integrates seamlessly into browsers for quick access to stored credentials. It offers multi-factor authentication, adding ... Read more about Uniqkey

Free Trial

NA

Pricing Type

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Location

Denmark

PropelAuth is a cutting-edge authentication software designed to simplify and secure the login process for both users and businesses. This platform enables organizations to implement strong, passwordless authentication methods such as biometrics, magic links, and two-factor authentication (2FA), enhancing security while improving the user experience. PropelAuth is fully customizable, allowing busi... Read more about PropelAuth

Free Trial

NA

Pricing Type

$95 Per user

Location

United States

swIDch Auth SDK is a Cybersecurity Software solution that provides developers with a secure way to integrate authentication mechanisms into their applications. The platform helps organizations enhance user security by offering tools to implement multi-factor authentication, passwordless login, and biometric authentication. With swIDch Auth SDK, developers can quickly add security features to their... Read more about swIDch Auth SDK

Free Trial

NA

Pricing Type

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Location

United Kingdom

Armour365 is an advanced multi-factor authentication (MFA) software designed to enhance the security of your organization's digital systems and data. This platform offers robust authentication methods, including SMS verification, email tokens, biometric scans, and authenticator apps, ensuring that only authorized users can access sensitive information and systems. With features like single sign-on... Read more about Armour365

Free Trial

Available

Pricing Type

Contact Vendor

Location

India

Active ID is an identity verification software designed to streamline the process of confirming the identity of customers, employees, and partners. The platform uses a combination of biometric authentication, document verification, and AI-powered facial recognition to ensure that individuals are who they say they are. Active ID is particularly beneficial for industries such as banking, e-commerce,... Read more about Active ID

Free Trial

Available

Pricing Type

$14 Per user

Location

Ireland

swIDch PLC-OTAC is a multi-factor authentication (MFA) software designed to enhance security by providing dynamic, one-time authentication codes. With swIDch PLC-OTAC, users receive a unique code generated at each login attempt, eliminating the need for a constant internet connection. This solution helps prevent unauthorized access by requiring multiple verification steps, such as a password and a... Read more about swIDch PLC-OTAC

Free Trial

NA

Pricing Type

Contact Vendor

Location

United Kingdom

ZenKey is a multi-factor authentication (MFA) software designed to enhance the security of online accounts by adding an extra layer of protection. The platform provides a seamless authentication process, allowing users to verify their identity through a combination of methods, including biometric verification, PINs, and device recognition. ZenKey integrates with various applications and services, ... Read more about ZenKey

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Mamori Server is a multi-factor authentication (MFA) software that enhances the security of digital systems by requiring multiple forms of verification before granting access. The platform supports a wide range of authentication methods, including biometrics, SMS, email, and hardware tokens. Mamori Server integrates seamlessly with existing IT systems, enabling businesses to implement MFA across t... Read more about Mamori Server

Free Trial

NA

Pricing Type

Contact Vendor

Location

Australia

Conecta Suite is an email signature management software designed to help businesses create, manage, and enforce consistent email signatures across their organization. With Conecta Suite, businesses can design branded email signatures that align with their corporate identity, ensuring uniformity and professionalism in all communications. The platform allows for easy customization, with the option t... Read more about Conecta Suite

Free Trial

Available

Pricing Type

$8.5 Per user

Location

Brazil

OneWave is a secure password management software designed to simplify the process of managing and safeguarding passwords for individuals and organizations. With increasing security threats and the complexity of managing numerous passwords across multiple platforms, OneWave provides a streamlined solution to store, organize, and access passwords securely. The platform uses advanced encryption metho... Read more about OneWave

Free Trial

NA

Pricing Type

$8.5 Per user

Location

France

Spark Checkin is a secure multi-factor authentication (MFA) software designed to provide an extra layer of protection for online accounts and applications. MFA is a critical security measure that requires users to verify their identity through two or more factors, such as something they know (password), something they have (phone), or something they are (biometric data). Spark Checkin integrates s... Read more about Spark Checkin

Free Trial

NA

Pricing Type

$149 Per user

Location

United States

Userfront is a secure, user-friendly authentication software solution designed to help businesses manage user access and authentication across digital platforms. It simplifies the process of managing user accounts, passwords, and permissions while ensuring robust security protocols are in place. Userfront supports single sign-on (SSO) and multi-factor authentication (MFA), which strengthens the pr... Read more about Userfront

Free Trial

Available

Pricing Type

$0 Per month

Location

United States

Authsignal is a next-generation authentication software that provides businesses with advanced, multi-layered security to protect user accounts and sensitive data. The platform offers a variety of authentication methods, including multi-factor authentication (MFA), biometrics, and behavioral analytics, ensuring that only authorized users gain access to critical systems and applications. Authsignal... Read more about Authsignal

Free Trial

Available

Pricing Type

$0 Per month

Location

New Zealand

PasswordFree is a cutting-edge multi-factor authentication (MFA) software designed to enhance security by eliminating the need for traditional passwords. Using advanced biometrics, behavioral analytics, and smart device-based authentication, PasswordFree ensures secure access to sensitive systems and data while providing a seamless user experience. By leveraging multi-layered security measures, th... Read more about PasswordFree

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

GateKeeper Enterprise is a computer security software designed to protect systems by automating user authentication and access control. Using wireless proximity technology, GateKeeper Enterprise allows users to securely log into their computers without passwords by detecting the presence of a physical key or mobile device. This eliminates password fatigue and enhances security by preventing unauth... Read more about GateKeeper Enterprise

Free Trial

Available

Pricing Type

$3 Per user

Location

United States

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