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Authentication Software with Knowledge-Based Authentication (2026)

Last updated: March 2026

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Key features of Authentication Software

Based on GetApp's analysis of verified user reviews collected between July 2021 and August 2024.

  • Secure Login: Reviewers highlight the importance of Secure Login for protecting sensitive data with features like multi-factor authentication and push notifications. 98% of reviewers rated this feature as important or highly important.
  • Two-Factor Authentication: Users appreciate Two-Factor Authentication for adding an extra layer of security, making accounts harder to compromise even if passwords are stolen. 97% of reviewers rated this feature as important or highly important.
  • Multi-Factor Authentication: Multi-Factor Authentication is valued for enhancing security through multiple verification methods, ensuring only authorized access to sensitive resources. 95% of reviewers rated this feature as important or highly important.
  • Mobile Authentication: Mobile Authentication is praised for its convenience and added security, allowing secure access through push notifications, biometrics, and real-time tokens. 93% of reviewers rated this feature as important or highly important.
  • Password Management: Reviewers find Password Management helpful for securely storing and organizing passwords, enhancing user productivity and ensuring strong, unique passwords. 92% of reviewers rated this feature as important or highly important.
  • Single Sign On: Single Sign On is appreciated for streamlining access to multiple applications with one login, improving user experience and security. 91% of reviewers rated this feature as important or highly important.
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47 software options

LastPass logo

Integrated Access and Authentication

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LastPass Multi-Factor Authentication secures every access point to your business. From cloud and legacy apps to VPN and workstations, LastPass MFA offers passwordless access while maximizing security with customizable security policies and adaptive authentication technology.

Read more about LastPass

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Microsoft Authenticator logo
Category Leaders

Cloud-based authentication platform for account security.

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Microsoft Authenticator, part of Microsoft Entra, is a cloud-based authentication solution that helps businesses in technology, retail, legal services, education, manufacturing, and other sectors manage online accounts using security tools including multi-factor authentication, passcodes, log-in approvals & push notifications. It offers mobile applications for Android and iOS devices that lets users sign in without passwords, connect to other Microsoft applications & autofill login credentials.

Read more about Microsoft Authenticator

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LogMeOnce logo
Category Leaders

Password and identity management solution

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LogMeOnce is a cloud-based password and identity management solution that helps businesses of all sizes manage login credentials, provide secure access to documents, applications and services via a unified portal. The platform allows organizations to protect user accounts against hack attempts and identity theft by scanning the dark web for stolen passwords.

Read more about LogMeOnce

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WatchGuard AuthPoint logo

Uniquely simple and powerfully secure.

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AuthPoint Identity Security is a comprehensive security solution for businesses. With key products like multi-factor authentication, corporate password management, and credential monitoring, AuthPoint is the best way to protect your company's assets and information from credential attacks.

Read more about WatchGuard AuthPoint

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OneLogin logo
Category Leaders

Cloud-Based Identity Management & Single Sign-On System

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OneLogin’s cloud based identity management platform provides secure single sign-on, multi-factor authentication and directory integration with AD, LDAP.

In addition to the above features, Gartner has recently named OneLogin a Leader in the 2020 Magic Quadrant for Access Management.

Read more about OneLogin

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Avatier Identity Anywhere logo

MODERNIZE YOUR DIGITAL WORKFORCE WITH AVATIER IDENTITY (IGA)

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Avatier Identity Governance and Administration is 100% passwordless. We use the leading MFA providers to authenticate all requests within our solutions. Avatier Identity Anywhere supports Duo Security, Ping Identity, Okta, Google Authenticator, webAuthN, and Avatier SMS/Email OTP and more...

Read more about Avatier Identity Anywhere

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ManageEngine ADSelfService Plus logo

Self Service Password Management and Single Sign On Solution

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ManageEngine ADSelfService Plus is a secure, web-based, end-user password reset management program. It helps domain users to perform self service password reset,self service account unlock and employee self update of personal details(e.g telephone numbers,etc) in Microsoft Windows Active Directory.

Read more about ManageEngine ADSelfService Plus

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GateKeeper Enterprise logo

Shared PC authentication, proximity, 2FA/MFA wireless token.

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Continuous authentication + wireless two-factor authentication (2FA) provides a seamless login process without interrupting user workflow. Contactless, passwordless login for faster access and reduced helpdesk tickets for admins. No more forgotten passwords, unlocked workstations, or weak passwords.

Read more about GateKeeper Enterprise

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Jamf Connect logo

Streamline Mac authentication and identity management.

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Jamf Connect allows for simple provisioning of users from a cloud identity services during an Apple provisioning workflow, complete with multi-factor authentication through account provisioning, identity management, and password synchronization.

Read more about Jamf Connect

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FusionAuth logo

Identity without Constraints

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Product supports username/password, passwordless (magic links, OTP, passkeys), biometric via WebAuthn, social login (Google, Apple, Facebook, gaming platforms), and enterprise federation via SAML and OIDC. Every method is API-driven and configurable per application. Deploy in your cloud or on-prem.

Read more about FusionAuth

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ManageEngine AD360 logo

Identity and access management platform

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ManageEngine AD360 is an enterprise IAM software solution that helps businesses of all sizes manage identities securely and ensure compliance. Key functionalities include automated identity lifecycle management, secure single sign-on, adaptive multi-factor authentication, approval-based workflows.

Read more about ManageEngine AD360

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VISULOX logo
Category Leaders

Privileged access management solution

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Leading privileged access management solution with an integrated remote support platform for secure external access. VISULOX is the answer to who did what, where, and when in your IT Infrastructure.

VISULOX is easy to integrate and rapidly improves the security cloud, hybrid, or on-prem deployments

Read more about VISULOX

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Protectimus logo

Multi-factor authentication management platform

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Protectimus is a multi-factor authentication (MFA) solution, available on cloud or as on-premises deployment. Seamlessly integrate into any infrastructure with API, SDK, and ready-to-use components. It offers diverse OTP delivery methods and adheres to OATH standards, ensuring efficient two-factor authentication.

Read more about Protectimus

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DigitalPersona logo

Identity Management, Authentication

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DigitalPersona is an identity management software that helps businesses healthcare, law enforcement, finance, and other sectors access applications through various authentication methods including biometrics, one-time passwords, and smartcards.

Read more about DigitalPersona

Users also considered
Specops Password Policy logo

Software for creating and managing password policies

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Specops Password Policy is a cloud-based software designed to help organizations ensure password security in the Active Directory environment. The platform allows users to create and establish multiple password policies and group policies. Users can configure rules by GPO level, group, user, or computer with custom password complexity, dictionaries, and passphrase settings.

Read more about Specops Password Policy

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Ondato logo

Ondato - KYC, AML, identity and age verification solutions.

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Ondato provides AI-powered authentication solutions, including facial biometrics, liveness detection, and multi-factor authentication, ensuring secure and seamless user verification while preventing fraud and ensuring compliance.

Read more about Ondato

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Beyond Identity logo

Unphishable Multi-Factor Authentication

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No-friction passwordless MFA that eliminates credential attacks and provides an easier and more secure login for your customers and workforce.

Read more about Beyond Identity

Users also considered
Frontegg logo

User Management for the PLG Era

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Not just Auth - Frontegg provides a complete self-service experience of managing multi-tenant accounts, in 5 lines of code.

Read more about Frontegg

Users also considered
Authlogics MFA logo

Software for managing authentication operations

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Authlogics provide a complete multi-factor authentication, identity management, single sign-on (SSO), and password replacement solution. Five dynamic technologies within one license for on-premise and cloud applications with rapid deployment and ease of implementation providing a seamless user experience.

Read more about Authlogics MFA

Users also considered
ROUTEE logo

Unified communications & transactional emails

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Routee is a Web and API cloud that offers secure, flexible & easily integrated Two-Factor Authentication solutions for your business. Routee uses GSM protocols to protect your business with 2FA SMS, Voice, Viber or missed call. Unlike others, we offer fallback options to guarantee 100% delverability

Read more about ROUTEE

Users also considered
PayNet Banking Platform logo

White-labeled Neo Banking and Payments Solutions

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PayNet offers fully managed and ready to use - Neo Banking and Payment software solutions to enable use cases on:

- Payments
- Lending
- Deposits

Read more about PayNet Banking Platform

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Appgate SDP logo

Zero Trust Security Access Platform

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Appgate is secure access provider that delivers solutions that prevents complex threats and reduce operational costs, securing the lives of the people that rely on them.

Read more about Appgate SDP

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PixelPin logo

Identity management and authentication software

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PixelPin is a cloud-based cyber security solution designed to help businesses manage passwords using pictures to ensure safe authentication against mass phishing attacks. It lets teams use their own pictures to provide secure login into various applications and websites.

Read more about PixelPin

Users also considered
Entrust Identity as a Service logo

Identity & access management solution

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Entrust IDaaS is a cloud-based IAM solution designed to help organizations of all sizes deploy multi-factor authentication for accessing networks, devices, and applications. Key features include single sign-on, IAM, virtual smart cards, workflow automation, user group and identity management.

Read more about Entrust Identity as a Service

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OpenOTP logo

Unified identity security for every access point

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OpenOTP is an enterprise-grade, adaptive security solution offering IAM, MFA and SSO, in a modular, scalable suite. With advanced authentication methods, seamless integrations, and zero trust readiness, OpenOTP secures both local and remote access, while improving usability and compliance.

Read more about OpenOTP

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