GateKeeper Proximity Authentication Alternatives: Top 10 Multi-Factor Authentication (MFA) Software in 2025

Delivers patented phone-based verification and two-factor authentication using a time-based, one-time passcode sent over SMS or voice message.

Google Authenticator generates 2-Step Verification codes on your phone. 2-Step Verification provides stronger security for your Google Account by requiring a second step of verification when you sign in. In addition to your password, you’ll also need a code generated by the Google Authenticator app on your phone. Learn more about 2-Step Verification: https://g.co/2step Features: * Generate verification codes without a data connection * Google Authenticator works with many providers & accounts * Dark theme available * Automatic setup via QR code * Transfer accounts between devices via QR code Permission notice: Camera: Needed to add accounts using QR codes

BehavioSec analyzes behavior so your users can authenticate just by being themselves, while you pinpoint bots, breached credentials and prevent criminals from compromising accounts. Protect new applications and existing accounts from fraud and theft without friction or churn.Achieve strong multifactor authentication without challenges, step-ups, OTPs, pushes or friction.​

Introducing Daito, the cutting-edge web-based 2FA authenticator designed to meet the security needs of both nimble startups and established corporations. With Daito, they can effortlessly manage Time-based One-Time Passwords (TOTP) 2FA tokens across their organization, offering a robust layer of protection that is crucial in today's digital landscape. Easily accessible from any device with an internet connection, eliminating dependency on a single phone or device. Daito's platform allows for the secure sharing of access within teams, ensuring that sensitive information remains guarded while fostering collaboration. Daito specializes solely in the management of TOTP 2FA tokens, providing a dedicated and fully isolated system. Whether you're a small team looking for an affordable solution or a large enterprise in need of a scalable security feature, Daito is tailored to fit their needs. Daito stands out from the crowd by not only enhancing security through two-factor authentication but also by creating an environment where these security measures do not intrude on workflow efficiency. It does so by sidestepping the dependency on mobile phones, streamlining the authentication process, and minimizing disruptions. Designed exclusively for professional settings, Daito delivers peace of mind with its singular focus on TOTP 2FA token management, separate from password managers. This ensures a dedicated and secure authentication environment, free from the clutter and vulnerabilities of multi-purpose tools. Embrace the future of team-based cybersecurity with Daito, where reliability meets simplicity in the world of two-factor authentication. Secure their company's data integrity and unlock the power of safe and seamless access management.

Salesforce Authenticator is an intelligent, mobile two-factor authentication app that delivers enterprise-class security, while providing simplicity and convenience to your end users. With Salesforce Authenticator, it’s even easier for employees to access business-critical apps through simple push notifications.

Clearsight is the revolutionary solution for every business's SaaS security needs. With the rise of third-party integrations, add-ons, and API extensions, keeping track of their organization's security settings can be a daunting task. But not anymore! With Clearsight, they can rest easy knowing that their SaaS tools are secure. No more surprises or hidden risks, just complete control over their SaaS security configuration. Clearsight is the ultimate partner for SMBs looking to safeguard their SaaS tools. They understand the challenges faced by security teams and have designed this product to provide them with the visibility they need. With this easy-to-use platform, tracking and managing security settings has never been easier. Don't let their organization's valuable data be compromised by unnoticed admin mistakes.

Protectimus two-factor authentication solution can be integrated quickly and easily with any business, enabling secure access to an unlimited number of web systems or applications. With built-in features such as Geographic Filter and Time Filter, administrators have the ability to control when and where users are allowed access to specific resources. Notifications about important events in the system can also be received via SMS-messages or email. In addition, Protectimus supports a variety of tokens for various platforms, including its own mobile multi-token Protectimus for both Android and iOS devices, as well as tokens from other manufacturers. This ensures that businesses have the most secure authentication solution available that is both user friendly and cost effective. Start protecting business today with Protectimus two-factor authentication solution.

Last updated on December 9th, 2020Protect your data by ensuring secure access to your networks, servers and applications for all users, on all their devices, anywhere they are. Reduce the risk of a data breach and meet regulatory compliance requirements. Rublon is modern multi-factor authentication for organizations of all sizes. Maximize Security, Minimize Risk – […]

SecurEnvoy's MFA solution is a secure and flexible solution for layered data and privacy security, Our Multi-Factor Authentication solution integrates seamlessly with Microsoft’s Active Directory and other LDAP solutions.

NetIQ Advanced Authentication is a standards-based framework built to meet today's authentication challenges. Its open architecture is designed to enable organizations to protect their applications and assets.

Easily protect all customers against modern attacks and scams.

AuthPoint multi-factor authentication (MFA) from WatchGuard provides the security you need to protect your assets, accounts, and information. Try it now.

A strong multi-factor authentication solution with advanced biometrics. Maximum security and frictionless access to products, services and systems. Manage credentials and provide fast, secure access to your customers, users and collaborators with the Tecalis KBA (Knowledge-Based Authentication) solution. The authentication process for product, service, and digital platform access must be robust and agile at the same time.

PortalGuard is a dedicated web-based identity management portal that combines strong authentication with flexible, high-performance integration. It supports true Single Sign-On functionality alongside Multi-Factor authentication and granular Self-Service capabilities.

Azure Active Directory provides an identity platform with enhanced security, access management, scalability, and reliability.

Implement OAuth 2.0 and OpenID Connect in minutes with open source from ORY. Works in both new and existing systems.

Verify Now from Message Central is an essential user authentication solution for professionals. Built with robust technology, it offers powerful features to provide secure and timely One-Time Password (OTP) verification. Enterprises can easily deploy the service, selecting from a variety of options including APIs for bulk OTP SMS delivery, making the authentication process quicker and more secure. With Verify Now, professionals can rest assured that their verification process is rock solid and protected from unwanted fraud and access by unauthorized users. It's an excellent solution for any enterprise looking for an effective user authentication system. Aside from SMS verification, Verify Now provides reliable bulk OTP SMS delivery with the help of the industry-standard APIs, making rapid authentication possible. APIs also help businesses to keep up with the varying customer demand, allowing them to send large volumes of OTP messages with complete security. This helps save time spent manually verifying user contact information and allows the business to focus on more important tasks. By using Verify Now, businesses are guaranteed secure OTP verification that is easy to use and time-saving. With Verify Now, businesses are able to confidently authenticate their users to move towards better digital security.

ESET Secure Authentication is an easy-to-use and effective mobile-based multi-factor (MFA) authentication solution. It protects organizations from weak passwords and unauthorized access. The solution provides smooth management of users and fast roll-out.

OnlyKey is an open source alternative to YubiKey. A hardware password manager, two-factor security key, and file encryption token in one. Works with all websites including Twitter, Facebook, GitHub, and Google. Supports FIDO2 / U2F, Yubikey OTP, TOTP, and Challenge-response.

Centrify supports multi-factor authentication (MFA) for various vault operations such as account password checkout or privileged account login. Learn more!