Want to see who topped the 2019 Best Software Awards?

Best Multi-Factor Authentication Software

G2 Crowd Grid® for Multi-Factor Authentication
High Performers
Momentum Leaders
Momentum Score
Market Presence
Star Rating

Multi-Factor Authentication reviews by real, verified users. Find unbiased ratings on user satisfaction, features, and price based on the most reviews available anywhere.

Compare Multi-Factor Authentication Software
Results: 139
    G2 Crowd takes pride in showing unbiased ratings on user satisfaction. G2 Crowd does not allow for paid placement in any of our ratings.
    Sort By:

    BioScriber is a complete biometric enrollment system with powerful identity management features. Its modular nature and customizable workflow make it the perfect solution for any project involving the capture and verification of biometric data. With BioScriber you can capture fingerprints, faces, irises, personal information as well as documents quickly and accurately.

    BlackBerry 2FA is a comprehensive endpoint-to-endpoint security solution that leverages mobile devices to deliver simple, highly secure user authentication for your key cloud apps, VPN, and other on-premises systems.

    The BlackBerry Dynamics Secure Mobility Platform provides a rich set of APIs that allow select developers to introduce apps or hardware to authenticate other apps in the BlackBerry ecosystem.

    Two-factor authentication or full identity verification without passwords for customers and employees

    Bulletin delivers to all types of businesses and enterprises easy-to-use, carrier-grade SaaS solutions in the rapidly-growing field of wireless mobile messaging.

    CA Strong Authentication is a versatile multi-factor authentication system that can help you deploy and manage a wide range of authentication methods, from passwords and knowledge-based authentication (KBA) to two-factor software tokens or hardware credentials. It also can provide out-of-band authentication methods such as SMS, email or voice delivery of one-time passwords (OTP). CA Strong Authentication supports two-factor authentication to VPNs and can protect access and transactions from PCs, laptops, tablets and mobile phones so that organizations can build a cohesive and comprehensive authentication strategy. It also includes free mobile applications to facilitate the use of mobile devices for strong authentication and software development kits (SDKs) to help easily incorporate two-factor authentication into mobile applications

    CA Strong Authentication for Payments is a mobile authentication solution that makes banks' and cardholders' lives easier and less frustrating by reducing friction when shopping online. It delivers two-factor authentication via a user-friendly mobile app, linking a card with a device and protecting that association with a credential.

    AppViewX CERT+ provides a single-stop solution for automated discovery, expiration alerting, renewal, provisioning, and revoking of SSL/TLS certificates and SSH keys across networks.

    CloudABIS™ supports fingerprint, finger vein, face and iris recognition. Customers simply connect through our API or CloudApper™ software and instantly have the ability to perform fast 1:N matching.

    Cloud-based two-factor authentication OTP and FIDO server solution.

    Cognalys is a multi platform mobile number verification.

    Ruby on Rails client for authentication.

    Dyadic's core innovation is the Dyadic vHSM, is a pure-software virtual Hardware Security Module that can be embedded effortlessly into any

    EJBCA Enterprise's extendable PKI covers all demands for authentication efficiently and reliably.

    eMudhra's emAS flagship multifactor authentication suite, integrates with multiple core banking and internet banking platforms to allow digital signature based authentication between customers, banks, clearing houses for Internet Banking, Electronic Fund Transfer Systems, Cheque Truncation Systems, Structured Finance Messaging Systems etc.

    Entrust IdentityGuard creates trusted environments for many of the world’s most security-minded Organizations. Our two-factor authentication solution (2FA) ensures strong security for online and mobile transactions, as well as protected access to websites, VPNs, enterprise and cloud apps, portals, PCs, buildings and more. Entrust IdentityGuard provides a convenient single point of administration, and allows you to embrace the full potential of mobile and the cloud as your organization evolves.

    eSSL offers biometric security and access control solutions.

    The ssh gateway software comes with tons of security features and automations which would help you manage and administrate hundreds of Linux servers and thus saves any company thousands of dollars in security and costly sys-admin hours.

    FusionAuth is an enterprise-ready identity management platform that is 100% free for unlimited users. Built to be developer-friendly, it installs in minutes for any size web or mobile application from start-up to unicorn to enterprise. FusionAuth provides secure, single-tenant, on-prem or private cloud identity and features SSO, MFA, custom emails with localization, group-based authentication and more. A flexible multi-platform solution, FusionAuth deploys on macOS, Linux, Windows and cloud servers as well as any dev box for local development.

    Gemalto's Cogent Automated Biometric Identification System (CABIS) is a scalable and customizable solution that allows you to perform a range of tasks for processing, editing, searching, retrieving, and storing fingerprint, palm print, face and iris images and subject records.

    GlobalSign's cloud-based certificate management platform offers unique features and functionality that give you complete control of your certificate needs from one centralized account.

    SyferLock has a token-less solutions deliver two-factor and multi-factor authentication utilizing patented software-based grids to convert static passwords/PINs into secure one-time passwords/PINs (OTPs).

    Hydra is a twelve factor authentication, authorization and account management service.

    HyTrust KeyControl simplifies the process of key management for applications that do not require sophisticated policy based key management – but still need to perform to scale to enterprise grade level performance. And HyTrust KeyControl does this without costly physical appliances or license fees.

    Voice and keystroke biometrics include a custom dashboard to easily access your user account information.

    ID Analytics provides credit and identity risk management solutions for real-time information services.

    Entrust IdentityGuard creates trusted environments for many of the world's most security-minded Organizations. Our two-factor authentication solution (2FA) ensures strong security for online and mobile transactions, as well as protected access to websites, VPNs, enterprise and cloud apps, portals, PCs, buildings and more. Entrust IdentityGuard provides a convenient single point of administration, and allows you to embrace the full potential of mobile and the cloud as your organization evolves.

    InAuth is the leading digital device intelligence company for a mobile-first world. InAuth delivers the most advanced device identification, risk detection, and analysis capabilities possible to help organizations limit risk, remove friction, and reduce fraud within their digital channels. With safer digital transactions, banks, payment networks, merchants, healthcare providers, governments, and other organizations are better positioned to capture new revenue opportunities and compete more effectively in an “always-on” world. For more information, visit www.InAuth.com.

    Solve your VPN access, Office 365 or immediate needs now, quickly and easily. Then, add new use cases when they arise. From basic app access to high-assurance security requirements.

    The IWS Biometric Engine® is a scalable, agnostic, multi-modal biometric technology for identity management that ensures only valid individuals gain access to controlled areas or obtain secure documents.

    CloudID is a highly modular, SOA-based software platform that delivers an unsurpassed ability to rapidly develop and deploy highly secure, yet flexible standards-based identity solutions. It continuously adapts to evolving customer requirements and emerging market demands. It truly delivers on the promise of Future Proof Identity.

    EPI Builder® is a software developer’s kit (SDK) that enables software engineers, system integrators, and OEMs to develop custom identification solutions or incorporate sophisticated identification capabilities into existing applications. In some instances, developers have added ID capabilities into their applications with as few as 100 lines of code.

    The Knomi mobile biometric authentication framework is a collection of biometric SDKs running on mobile devices and a server that together enable strong, multi-factor, password-free authentication from a mobile device using biometrics.

    LexisNexis One Time Password is an out-of-band authentication method that provides business and government organizations the ability to have stronger authentication during a high risk, high value transaction with a customer.

    LexisNexis Voice Biometrics provides a higher degree of security for remote, high-risk transactions with little to no impact on the customer experience.

    LiveEnsure offers a multi-patented revolution in mobile authentication that protects sites, apps and sessions from access by the wrong user. It also protects the genuine users from worrying their about their devices or credentials being hacked or stolen and used illegitimately. LiveEnsure does this by authenticating the user in context with a simple scan or tap of their mobile device. It's four factors of trust from a single API.

    LoginTC is a simple, secure 2-Factor Authentication solution.

    MePIN is a mobile app authenticator and a universal authentication service, providing compliance and strong security with exceptional user experience.

    MIRACL guarantees the identity integrity of the people, apps and things needed to run a digital business.

    Fortify your mobile app with self-protection, authentication and rogue app takedown.

    mSIGNIA offers mobile authentication and user-device recognition solutions.

    MYDIGIPASS.COM protects your online accounts by adding an additional security layer to stop hackers who want to steal your identity and credentials.

    NuCaptcha is a security platform that provides web captchas and video captchas.

    OneSpan Mobile Authenticator generates one-time passwords with just a touch enabling your users to securely log on to their applications. Mobile Authenticator supports additional PIN protection, fingerprint recognition, FaceID, and device binding capabilities to ensure the highest level of security.

    PasswordWrench technologies allow any website to offer 2FA without asking their customers to install a mobile application, and without the need to send a text message (SMS). Also, there is no digital PIN devices associated with PasswordWrench 2FA. The solution works by using Password Cards that can be downloaded and/or printed to fit in a wallet.

    PixelPin is a non-biometric, non-password, software solution that enables users to login using a personal picture and selecting 4 points in a sequence on the image. PixelPin’s innovative solution uses a picture instead of a PIN or password to log in. Upon successful integration, it can be used to log in to any application or system, and works on any device using a touch screen or mouse. The users upload one of their favourite pictures, choose four points on it and that will be their login. Simple! Pictures are memorable, personal and most of all provide an almost infinite number of combinations which makes your account safer that it has ever been.

    Powertech Multi-Factor Authentication is designed to simplify identity and access management through centralized administration and an intuitive self-service portal, allowing users to secure their system without burdening their IT staff.

    privacyIDEA is a modular authentication server that can be used to enhance the security of your existing applications like local login, VPN, remote access, SSH connections, access to web sites or web portals with two factor authentication. Originally it was used for OTP (One Time Password) authentication devices – being an OTP server. But other “devices” like challenge response, U2F, Yubikeys, SSH keys and x509 certificates are also available. It runs on Linux and is completely Open Source, licensed under the AGPLv3.

    Privakey Cloud uses the OpenID Connect framework and behaves much like a social login, making it easy to enable for websites, online services, and apps.