Best Multi-Factor Authentication (MFA) Software - Page 14

How Many Multi-Factor Authentication (MFA) Software Products Does G2 Track?

Total Products under this Category: 282

Category Stats (Oct 2026)

  • Average Rating: 4.46/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: SSOJet (+1.88%) - Among all products in this category, SSOJet recorded the largest rating increase compared to last month

Last updated: October 22, 2026

How Does G2 Rank Multi-Factor Authentication (MFA) Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 28,500+ Authentic Reviews
  • 282+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Multi-Factor Authentication (MFA) Software

G2 Grid® for Multi-Factor Authentication (MFA) Software plotting products by satisfaction and market presence

Highlighted products: Google Authenticator, Cisco Duo, Microsoft Entra ID, 1Password, LastPass, Keeper Password Manager, Auth0, and NordPass Business.

Underlying data: [Grid® JSON](https://www.g2.com/categories/multi-factor-authentication-mfa/grids.json?focus%5B%5D=google-authenticator&focus%5B%5D=cisco-duo&focus%5B%5D=microsoft-entra-id&focus%5B%5D=1password&focus%5B%5D=lastpass&focus%5B%5D=keeper-password-manager&focus%5B%5D=auth0&focus%5B%5D=nordpass-business)

GreenRADIUS

GreenRADIUS is a multi-factor authentication server that can integrate with a variety of applications and services to enforce MFA, such as Windows Logon, VPN, Linux SSH, ADFS, network equipment, and anything else that supports RADIUS, LDAP, SAML, or our user authentication Web API.

Who Is the Company Behind GreenRADIUS?

Group2FA App

Securely share 2FA codes & OTPs with trusted groups—no more manual sharing! Securely share 2FA codes for online accounts with family, friends, employees, or teams. The Group2FA App makes two-factor authentication (2FA) code sharing simple, ensuring secure access to One-Time Passcodes (OTP) and authenticator codes across more than 30 countries. Protect Your Online Accounts with Group2FA Do you share logins and passwords for streaming services, banking, business tools, or other online accounts? With Group2FA, you can create trusted authentication groups that securely share: ‣ SMS-based One-Time Passcodes (OTP) for shared accounts ‣ Authenticator App-generated 2FA codes (TOTP & HOTP) Share SMS One-Time Passcodes with a Group2FA Number Need a shared 2FA phone number for SMS-based logins? Group2FA Numbers let your group receive 2FA SMS passcodes instantly. Simply replace your shared account’s 2FA phone number with a Group2FA Number, and all group members will receive OTPs via in-app messages, push notifications, SMS*, or WhatsApp. Authenticator Code Sharing – Secure & Easy If your shared accounts use an Authenticator App for 2FA verification codes, Group2FA enables you to securely share authentication codes with trusted group members. Simply scan the QR codes from your online accounts into Group2FA, and invite members to access the codes when needed. How Authenticator App Codes and Groups Work Step 1: Add your Authenticator Codes to the App by scanning the QR codes provided by your online accounts. Step 2: Grant access to your saved codes to any Group2FA Number group, or you can register an Authenticator Group to invite members to. Step 3: Members can easily accept your invitation within the Group2FA App. Access Your Account When a trusted member needs a generated One-Time Passcode, they can use the Group2FA App to request one. How Group2FA® Numbers Work Step 1: Subscribe to a new Group2FA Number. Step 2: Invite trusted members to your group using their mobile phone numbers. Members will need to have the Group2FA App installed and have their phone number registered to accept the invitation. There is no cost for using the Group2FA App as a group member. Step 3: Configure your shared accounts to use your new Group2FA Number as the 2FA number for authenticating users. Access Your Account Now, when any member needs to access the shared account, they will receive the verification code sent by the account in the app, with a push notification, or with an SMS or WhatsApp message sent to their own phone number.

Who Is the Company Behind Group2FA App?

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How it works

Haventec Authenticate

Haventec Authenticate is a decentralized authentication engine designed to eliminate passwords and shared secrets, providing a seamless and secure login experience. By leveraging patented Rolling Key technology, it generates dynamic, single-use public and private keys for each authentication event, significantly reducing the risk of credential theft and phishing attacks. Key Features and Functionality: - Genuinely Passwordless Solution: Eliminates the need for passwords, addressing the root cause of many cyber attacks. - Multiple Authentication Options: Offers seamless multi-factor authentication using a 4-digit PIN or biometric factors, enhancing user convenience without compromising security. - Always-On MFA: Ensures continuous MFA protection without requiring users to switch devices or applications, thereby reducing the risk of credential theft and account takeover. - Standards-Based Integration: Easily integrates with existing Customer Identity and Access Management platforms, including Microsoft, Auth0, OKTA, Ping, and ForgeRock, facilitating rapid deployment and scalability. Primary Value and Problem Solved: Haventec Authenticate addresses the vulnerabilities associated with traditional password-based authentication systems by eliminating passwords and shared secrets. This approach not only enhances security by mitigating risks like phishing and credential theft but also improves user experience through seamless and consistent authentication across all digital channels. Organizations benefit from reduced abandonment rates, faster customer onboarding, and a unified authentication experience, ultimately leading to increased customer satisfaction and trust.

Who Is the Company Behind Haventec Authenticate?

  • Seller: Haventec
  • Year Founded: 2015
  • HQ Location: Sydney, AU
  • LinkedIn® Page: au.linkedin.com
    8 employees on LinkedIn®

HighSide Multi-Factor Authentication

SecureAccess fulfills the promise that authentication security should enable users, not confound them. Leverage HighSide’s private root of trust to broker access to internal systems and 3rd party cloud applications, all with the push of a user's index finger.

Who Is the Company Behind HighSide Multi-Factor Authentication?

  • Seller: HighSide
  • Year Founded: 2015
  • HQ Location: Columbia, US
  • LinkedIn® Page: www.linkedin.com
    6 employees on LinkedIn®

HyperFIDO

With the HyperFIDO key, you can use a single device to sign in to multiple accounts. What's more, there's no need manage them yourselfthe HyperFIDO key manages them automatically for you.

Who Is the Company Behind HyperFIDO?

Hypergate Authenticator

Dear G2 Team, My name is Massimiliano Decarli and I am a Business Developer at Hypergate. I have seen on your website that you have partners which offer a wide variety of products. It caught my attention that you listed Enterprise mobility solution hence I was wondering if a partnership could be feasible. The product is called Hypergate which is both an SSO software which works with all MDM software as well as a Files management software. As our product falls in line with your listing I was wondering what the requirements were to be listed on your partner program. Thanks in advance and I hope to hear from you with positive feedback. More information can be found on hypergate.ch Best Regards Massimiliano Decarli

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Hypergate Authenticator?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Hypergate Authenticator?

Idenprotect Passport

We believe that one password is a password (and a risk) too many. idenprotect’s password-free, phishing resistant technology eliminates the number one target for many attackers. Idenprotect were the first cyber security company to implement a secure, password-free solution. Idenprotect software integrates with thousands of applications and services and the company continues to be amongst the leaders in password-free authentication and access. This is one of many reasons why some of the world’s leading organizations trust Idenprotect to secure their users’ access to corporate systems and data. With over 80% of successful data breaches caused by compromised passwords and pre-shared secrets, now is the time to go password-free with Idenprotect.

Who Is the Company Behind Idenprotect Passport?

  • Seller: Idenprotect
  • Year Founded: 2014
  • HQ Location: Guildford, England, United Kingdom
  • LinkedIn® Page: uk.linkedin.com
    21 employees on LinkedIn®

Identity and Access Management Platform

Securify Identity, founded in the year 2016, is a research and development organization with a focus on the areas of artificial intelligence and behavioral biometrics. Its expertise lies in the realm of authentication and cybersecurity technologies, and it is dedicated to making significant contributions in these crucial fields. Currently the company has positioned as an Identity and Access Management Platform.

Who Is the Company Behind Identity and Access Management Platform?

Identomat

Identomat is an AI-driven digital identity and KYC/AML compliance platform founded in 2020, with offices in Illinois (USA), Tbilisi (Georgia), Limassol (Cyprus) and London (UK). Trusted by over 100 enterprise organizations across 18 countries. Identomat offers a comprehensive suite - including ID Verification and Validity Check, Passive and Active Liveness Checks, Specialized Watchlists, Face Match, Phone and Email Verification, AML Screening, KYC Questionnaires, KYB, Video KYC, and Address Verification - to streamline compliance and secure customer and business onboarding. By automating the entire identity lifecycle - from first capture through ongoing monitoring - Identomat helps businesses slash manual review times, eliminate fraud vectors, and accelerate customer onboarding, all while maintaining ISO 30107-3 level 2, SOC 2, iBeta level 2 and eIDAS compliance. Identomat has also been recognized as a Leading Vendor for KYC in Liminal’s Link Index 2025. Benefits: ✅ All-in-One KYC/AML Suite: Comprehensive identity verification features (ID document OCR, facial recognition, liveness check, AML screening, video KYC, eSignatures) in one platform.
 ✅ Enterprise Integration Ready: Flexible API and SDK integrations (REST, mobile, web) for quick deployment into your existing workflows. Easily connect Identomat with CRM systems, banking cores, or mobile apps.
 ✅ Global Coverage & Localization: Supports document types and ID formats from over 193+ countries, with multi-language interface support - perfect for multinational operations and diverse customer bases.
 ✅ Compliance & Security Assured: Meets rigorous international standards - ISO 30107-3 level 2 certified, iBeta Level 2 certified, SOC 2 Type II audited, GDPR compliant - ensuring regulatory approval and secure data handling.
 ✅ Fast & Accurate Onboarding: AI-powered checks verify IDs in seconds, achieving average verification times ~ 40 seconds and boosting conversion rates (up to 98% pass success). Fewer drop-offs and quicker account activations mean more business.
 ✅ Advanced Fraud Prevention: Biometric liveness detection (iBeta Level 2 certified) thwarts deepfakes and spoofing attempts, while real-time AML watchlist monitoring and risk scoring flag fraud or sanctions risks before they become issues.
 ✅ Customizable & Audit-Friendly: No-code workflow builder and white-label UI let you tailor the user experience and compliance logic without coding. Detailed audit trails and reporting ensure you’re always audit-ready and in control of compliance data.
 ✅ Cost-Efficient at Scale: Automation and volume-based pricing deliver KYC at a fraction of traditional costs. No setup fees and unlimited support mean lower total cost of ownership, aligning with procurement’s budget and ROI goals.
 With Identomat, you get AI-driven identity verification, end-to-end KYC/AML compliance, and fraud prevention in one scalable platform - trusted by telecom, fintech, e-commerce, gaming, and government organizations worldwide. Unlock faster digital onboarding, seamless AML screening, and enterprise-grade security today - see why Identomat is the leading choice for automated identity verification.

Average Rating: 4.9/5.0

Total Reviews: 5

How Do G2 Users Rate Identomat?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.0/10)

Who Is the Company Behind Identomat?

  • Seller: Identomat
  • Company Website:
  • HQ Location: London, GB
  • Twitter: @identomat
    122 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    29 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 83% Small, 17% Large

What Are Identomat's Pros and Cons?

Pros
  • Ease of Use (1 reviews)
Cons
  • Limited Features (1 reviews)
  • Missing Features (1 reviews)

What Are Recent G2 Reviews of Identomat?

IDmelon Authenticator

The IDmelon FIDO Orchestration Platform helps organizations simply and quickly deploy secure passwordless authentication for their users. Features like Security Key as a Service, FIDO2 managed security keys, and fully automated FIDO2 lifecycle are patented and unique approaches that help organizations enhance their workforce authentication security overnight. No more dealing with purchase and distribution of hardware FIDO security keys as organizations can use whatever device their users have as a FIDO2 security key. It can be an Access Card, a Key FOB or a smartphone.

Who Is the Company Behind IDmelon Authenticator?

IDmission

IDmission provides solutions that orchestrate digital transformations for companies relying on identity and ID verifications. We utilize standards compliant security, passive liveness biometrics, AI, and our industry expertise to help you create an effortless end to end customer journey.

Who Is the Company Behind IDmission?

Idura Verify

Idura Verify is a secure authentication solution that enables businesses to integrate electronic identities into their websites and applications, ensuring user identity verification and compliance with industry regulations. By supporting a wide range of European eIDs, including Danish MitID, Norwegian BankID, Swedish BankID, and Finnish FTN, Idura Verify allows organizations to offer a familiar and trustworthy login experience to their users. Key Features and Functionality: - Comprehensive eID Support: Access multiple eIDs with a single integration, facilitating user authentication across various European markets. - Regulatory Compliance: Ensure adherence to industry standards such as Know Your Customer through national eID authentication. - Enhanced User Experience: Optimize conversion rates by providing users with trusted identity methods, leading to increased successful authentication attempts. - Developer-Friendly Integration: Integrate eIDs within minutes using SDKs and libraries for major platforms, with comprehensive documentation and direct support from developers. - Customizable User Interface: Tailor the authentication experience to align with your brand identity, ensuring users feel secure and familiar. Primary Value and User Solutions: Idura Verify addresses the critical need for secure and efficient user authentication in the digital space. By leveraging national eIDs, it provides a reliable method for verifying user identities, thereby reducing identity fraud and ensuring compliance with regulatory requirements. The solution's ease of integration and customizable interface enhance the user experience, fostering trust and convenience. Additionally, its scalability allows businesses to expand into new markets without the need for multiple integrations, streamlining operations and reducing development time.

Who Is the Company Behind Idura Verify?

  • Seller: Idura
  • Year Founded: 2013
  • HQ Location: Copenhagen, DK
  • LinkedIn® Page: www.linkedin.com
    24 employees on LinkedIn®

Ironchip

Ironchip is the next-generation Identity solution based on zero-knowledge proofs that helps you achieve your company's security dream: Zero Accounts Takeover. We provide a passwordless and codeless solution that prevents and detects phishing attacks, man-in-the-middle attacks, and account takeovers. We use unspoofable location, device intelligence, and user behavior to verify your identity, providing two solutions: an identity platform for your employees and a fraud detection solution for your end-users.

Average Rating: 3.5/5.0

Total Reviews: 1

Who Is the Company Behind Ironchip?

  • Seller: Ironchip
  • Year Founded: 2017
  • HQ Location: Barakaldo, ES
  • LinkedIn® Page: www.linkedin.com
    27 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

Keyless Authenticator Workforce MFA

Passwordless multi-factor authentication across your enterprise. Seamlessly enhance your existing authentication journeys with zero-knowledge biometrics (ZKB) as an additional authentication factor or fully embrace passwordless. The choice is yours. Accelerate your journey to a complete zero-trust security model and realize your digital workplace by enabling your employees to seamlessly and securely log in to any application with just a look. There is nothing to remember, nothing to type, nothing to lose or to forget. Increase productivity, reduce costs, and minimize phishing and credential stuffing risks with Keyless passwordless biometric MFA across your enterprise.

Who Is the Company Behind Keyless Authenticator Workforce MFA?

  • Seller: Keyless
  • Year Founded: 2019
  • HQ Location: London, England, United Kingdom
  • LinkedIn® Page: www.linkedin.com
    72 employees on LinkedIn®
Brandon Summers-Miller
BS
Researched and written by Brandon Summers-Miller
Updated April 10, 2026