# Top Free Risk-Based Authentication Software - Page 2 Check out our list of free Risk-Based Authentication Software. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features. If you'd like to see more products and to evaluate additional feature options, compare all [Risk-Based Authentication Software](https://www.g2.com/categories/risk-based-authentication-rba) to ensure you get the right product. ## View Free Risk-Based Authentication Software G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our [scoring methodologies](https://research.g2.com/g2-scoring-methodologies). **31** Risk-Based Authentication (RBA) Products Available View all [Risk-Based Authentication Software](https://www.g2.com/categories/risk-based-authentication-rba) View all [Risk-Based Authentication Software](https://www.g2.com/categories/risk-based-authentication-rba) ### [PortalGuard](https://www.g2.com/products/portalguard/reviews) [By BIO-key](https://www.g2.com/sellers/bio-key) [ (59)4.4 out of 5 ](https://www.g2.com/products/portalguard/reviews#reviews "Read PortalGuard Reviews") Product Description PortalGuard is a single, unified Identity and Access Management (IAM) platform designed to help organizations streamline their security processes while enhancing user experience. This comprehensive so **Industries:** Higher Education, Education Management · **Market Segment:** 58% Mid-Market, 39% Enterprise ![Verified User in Higher Education](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Higher Education") AH The flexibility for any type of SP setup. CAS, Forms-based, SAML.[Read review](https://www.g2.com/products/portalguard/reviews/portalguard-review-6636050) ![Verified User in Higher Education](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Higher Education") UH PortalGuard works like a champ! I've been using it for about five years without any complaints. The login screen works perfectly with LastPass, and...[Read review](https://www.g2.com/products/portalguard/reviews/portalguard-review-6971566) Year Founded 1993 HQ Location Wall, NJ Company Website https://www.bio-key.com/ Twitter @BIOkeyIntl LinkedIn® Page https://www.linkedin.com/company/bio-key-international/about Ownership NASDAQ: BKYI ### [Akku](https://www.g2.com/products/akku/reviews) [By CloudNow Technologies](https://www.g2.com/sellers/cloudnow-technologies) [ (10)4.5 out of 5 ](https://www.g2.com/products/akku/reviews#reviews "Read Akku Reviews") Product Description Akku is an Identity and Access Management (IAM) solution that is packed with features including single sign-on, password policy enforcement, IP- and device-based restrictions, multi-factor authenticat **Market Segment:** 50% Mid-Market, 40% Small-Business ![Gayathri S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Gayathri S.") GS Akku provides me great token system to protect my classified resources while working with cloud computing software. It gives me convenient options...[Read review](https://www.g2.com/products/akku/reviews/akku-review-5044393) Year Founded 2014 HQ Location Rock Hill, South Carolina Company Website https://www.akku.work/index Twitter @CloudNowTech LinkedIn® Page https://www.linkedin.com/company/cloudnow-technologies/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) ### [Authsignal](https://www.g2.com/products/authsignal/reviews) [By Authsignal](https://www.g2.com/sellers/authsignal) [ (3)4.7 out of 5 ](https://www.g2.com/products/authsignal/reviews#reviews "Read Authsignal Reviews") Product Description Authsignal is a B2C consumer authentication and orchestration platform. Built to deliver enterprise and mid-market teams' rapid capabilities to deploy omnichannel authentication and verification flows **Market Segment:** 67% Small-Business, 33% Mid-Market MK Authsignal provides a great customer solution, that's easy to use. From an integration point of view, Authsignal was easy and fast to implement...[Read review](https://www.g2.com/products/authsignal/reviews/authsignal-review-8944879) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF The agile nature of the tecnhology and the team behind it. It's been extremely refreshing to have a provider with a similar approach to ourselves...[Read review](https://www.g2.com/products/authsignal/reviews/authsignal-review-8970641) Year Founded 2021 HQ Location Auckland, NZ Company Website https://www.authsignal.com Twitter @authsignal LinkedIn® Page https://www.linkedin.com/company/authsignal ### [Boku Mobile Identity](https://www.g2.com/products/boku-mobile-identity/reviews) [By Twilio](https://www.g2.com/sellers/twilio) [ (10)4.5 out of 5 ](https://www.g2.com/products/boku-mobile-identity/reviews#reviews "Read Boku Mobile Identity Reviews") Product Description Boku Authenticate will protect you against account takeovers (ATOs) that target your customer’s phone number by streamlining your methods for verifying mobile number possession. Instead of sending one **Market Segment:** 50% Mid-Market, 40% Enterprise DA Easy to integrate, use, very cost-effective[Read review](https://www.g2.com/products/boku-mobile-identity/reviews/boku-mobile-identity-review-4484680) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") UF It's very easy to use, easy to operate and easy to understand. It's fast and effeicient. It's very cost effective which provides all the necessary...[Read review](https://www.g2.com/products/boku-mobile-identity/reviews/boku-mobile-identity-review-6878947) Year Founded 2008 HQ Location San Francisco, CA Company Website https://www.twilio.com Twitter @twilio LinkedIn® Page https://www.linkedin.com/company/twilio-inc-/ Ownership NYSE: TWLO ### [Entrust Identity as a Service](https://www.g2.com/products/entrust-identity-as-a-service/reviews) [By Entrust, Inc.](https://www.g2.com/sellers/entrust-inc) [ (11)4.4 out of 5 ](https://www.g2.com/products/entrust-identity-as-a-service/reviews#reviews "Read Entrust Identity as a Service Reviews") Product Description Entrust Identity as a Service is a cloud-based identity and access management (IAM) solution with multi-factor authentication (MFA), credential-based passwordless access, and single sign-on (SSO). En **Market Segment:** 64% Enterprise, 36% Mid-Market ![Verified User in Government Administration](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Government Administration") AG Security feature and almost impossible to hack;[Read review](https://www.g2.com/products/entrust-identity-as-a-service/reviews/entrust-identity-as-a-service-review-188526) Year Founded 1969 HQ Location Minneapolis, MN Company Website https://www.entrust.com/ Twitter @Entrust\_Corp LinkedIn® Page https://www.linkedin.com/company/entrust/ Phone 1-888-690-2424 ### [Group-IB Fraud Protection](https://www.g2.com/products/group-ib-fraud-protection/reviews) [By Group-IB](https://www.g2.com/sellers/group-ib) [ (4)5.0 out of 5 ](https://www.g2.com/products/group-ib-fraud-protection/reviews#reviews "Read Group-IB Fraud Protection Reviews") Product Description Group-IB Fraud Protection is a solution that combines device fingerprinting, fraud intelligence, and behavioral analysis. It already protects more than 500 million users of web and mobile apps for ban **Market Segment:** 50% Enterprise, 25% Mid-Market ![Verified User in Banking](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Banking") EB The collaboration of the team resources to help, comunicate, and support[Read review](https://www.g2.com/products/group-ib-fraud-protection/reviews/group-ib-fraud-protection-review-9165121) ![Verified User in Banking](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Banking") CB Group-IB Fraud Protection solution is able to detect a wide range of fraud types, e.g., social engineering, account takeover, and payment fraud....[Read review](https://www.g2.com/products/group-ib-fraud-protection/reviews/group-ib-fraud-protection-review-9209630) Year Founded 2003 HQ Location Singapore Company Website https://www.group-ib.com/ Twitter @GroupIB LinkedIn® Page https://www.linkedin.com/company/group-ib/ ### [miniOrange Identity & Access Management](https://www.g2.com/products/miniorange-identity-access-management/reviews) [By miniOrange](https://www.g2.com/sellers/miniorange) [ (40)4.5 out of 5 ](https://www.g2.com/products/miniorange-identity-access-management/reviews#reviews "Read miniOrange Identity & Access Management Reviews") Product Description miniOrange IAM trusted platform offers frictionless solutions like - Single Sign-On, Multi-Factor Authentication, User lifeCycle Management, Passwordless Authentication, and much more. miniOrange’s u **Industries:** Computer Software · **Market Segment:** 38% Mid-Market, 35% Small-Business ![Verified User in Insurance](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Insurance") AI The miniOrange plugin works just as advertised. We started with the free version and then upgraded to the premium for some of the extra features. ...[Read review](https://www.g2.com/products/miniorange-identity-access-management/reviews/miniorange-identity-access-management-review-345631) Year Founded 2012 HQ Location Pune, India Company Website https://www.miniorange.com/ Twitter @miniOrange\_it LinkedIn® Page https://www.linkedin.com/company/miniorange/about ### [Castle](https://www.g2.com/products/castle/reviews) [By Castle](https://www.g2.com/sellers/castle-5ba4175d-f878-4c5d-ad8f-e2ac25910251) [ (3)3.7 out of 5 ](https://www.g2.com/products/castle/reviews#reviews "Read Castle Reviews") Product Description Castle is an identity and fraud risk management platform. We help security and fraud teams discover, investigate, report on and ultimately stop fraud at signup, login, and during transactions. Our SDK **Market Segment:** 33% Enterprise, 33% Mid-Market ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF Castle provides a very nimble, no-code platform to identify risk within the electronic fingerprint of users that sign into their accounts. Castle...[Read review](https://www.g2.com/products/castle/reviews/castle-review-4927125) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF They have amazing capabilities compared to competitors.[Read review](https://www.g2.com/products/castle/reviews/castle-review-10358782) Year Founded 2015 HQ Location Brooklyn, US Company Website https://www.castle.io Twitter @Castle\_IO LinkedIn® Page https://www.linkedin.com/company/castle-intelligence ### [cidaas](https://www.g2.com/products/cidaas/reviews) [By WidasConcepts](https://www.g2.com/sellers/widasconcepts) [ (3)4.3 out of 5 ](https://www.g2.com/products/cidaas/reviews#reviews "Read cidaas Reviews") Product Description cidaas, the European cloud identity and access management system from Widas ID GmbH, delivers an out-of-the-box solution for federated identities, single sign-on and multi-factor authentication. With **Market Segment:** 67% Mid-Market, 33% Small-Business ![Parveen C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Parveen C.") PC It's good software for single-sign-on and multi-tier-authentication, provides excellent security, fast, and SAAS solution with great interface....[Read review](https://www.g2.com/products/cidaas/reviews/cidaas-review-5120659) ![Srigadde R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Srigadde R.") SR It is helpful for secure the enterprise api and provide high standard. It is synchronous with the market and provide cloud platform. It has...[Read review](https://www.g2.com/products/cidaas/reviews/cidaas-review-6830607) Year Founded 1997 HQ Location Wimsheim, DE Company Website https://www.widas.de/ Twitter @WidasGroup LinkedIn® Page https://www.linkedin.com/company/widasgroup/ ### [Thales OneWelcome Identity Platform](https://www.g2.com/products/thales-onewelcome-identity-platform/reviews) [By Thales Group](https://www.g2.com/sellers/thales-group) [ (2)4.8 out of 5 ](https://www.g2.com/products/thales-onewelcome-identity-platform/reviews#reviews "Read Thales OneWelcome Identity Platform Reviews") Product Description The Thales OneWelcome Identity Platform is a cloud-based identity and access management solution designed to deliver secure, frictionless digital experiences for all external identities, including cus **Market Segment:** 50% Enterprise, 50% Mid-Market NV I like its Multifactor Authentication , Adaptive authentication to prevent unauthorized access.[Read review](https://www.g2.com/products/thales-onewelcome-identity-platform/reviews/thales-onewelcome-identity-platform-review-10919996) VP Thales One Welcome Identity Platform provides secure, convenient access management solutions for our business. Overall, the platform delivers a...[Read review](https://www.g2.com/products/thales-onewelcome-identity-platform/reviews/thales-onewelcome-identity-platform-review-11151239) HQ Location Austin, Texas Company Website https://cpl.thalesgroup.com Twitter @ThalesCloudSec LinkedIn® Page https://www.linkedin.com/company/thalessoftwaremonetization/ Ownership EPA:HO ### [UserLock](https://www.g2.com/products/userlock/reviews) [By IS Decisions](https://www.g2.com/sellers/is-decisions) [ (8)4.6 out of 5 ](https://www.g2.com/products/userlock/reviews#reviews "Read UserLock Reviews") Product Description UserLock delivers Identity & Access Management (IAM) for organizations built on Microsoft Active Directory. It protects logins to corporate networks and SaaS applications across hybrid, remote, an **Market Segment:** 63% Small-Business, 25% Mid-Market ![Verified User in Higher Education](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Higher Education") UH This was an important resource for our company, especially in order to protect many confidential files and information. [Read review](https://www.g2.com/products/userlock/reviews/userlock-review-876161) AL UserLock is a very simple and self-explanatory software. Once set up, it does its job without having to change anything. I have tested several...[Read review](https://www.g2.com/products/userlock/reviews/userlock-review-4576287) Year Founded 2000 HQ Location BIDART, Aquitaine Company Website https://www.isdecisions.com LinkedIn® Page https://www.linkedin.com/company/219860/ ### [Centagate Cloud](https://www.g2.com/products/centagate-cloud/reviews) [By SecureMetric](https://www.g2.com/sellers/securemetric) [ 0 ratings ](https://www.g2.com/products/centagate-cloud/reviews#reviews "Read Centagate Cloud Reviews") Product Description CENTAGATE CLOUD offers a centralized login option that protects all applications from security breaches by using FIDO2 passwordless authentication. Control, protect and secure your application access. HQ Location N/A Company Website https://centagatecloud.com LinkedIn® Page https://www.linkedin.com/company/centagate-cloud ### [Nametag](https://www.g2.com/products/nametag/reviews) [By Nametag](https://www.g2.com/sellers/nametag) [ (2)4.3 out of 5 ](https://www.g2.com/products/nametag/reviews#reviews "Read Nametag Reviews") Product Description Nametag is the first identity verification platform for secure account recovery. Nametag’s out-of-the-box solutions deflect MFA and password resets to self-service while empowering helpdesk agents t **Market Segment:** 50% Enterprise, 50% Small-Business AK you can quickly get verified with other services like hostgator.[Read review](https://www.g2.com/products/nametag/reviews/nametag-review-9803255) ![Ravi P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ravi P.") RP Nametag made my identity verification at my organisation very fast. The UI seemed very easy with use of QR to verify employees. Also it feels...[Read review](https://www.g2.com/products/nametag/reviews/nametag-review-12226926) Year Founded 2020 HQ Location Seattle, US Company Website https://www.getnametag.com LinkedIn® Page https://www.linkedin.com/company/getnametag/ ### [Secfense User Access Security Broker](https://www.g2.com/products/secfense-user-access-security-broker/reviews) [By Secfense](https://www.g2.com/sellers/secfense) [ 0 ratings ](https://www.g2.com/products/secfense-user-access-security-broker/reviews#reviews "Read Secfense User Access Security Broker Reviews") Product Description Secfense is a proxy-based authentication platform that enables enterprises to deploy phishing-resistant multi-factor authentication (MFA), passkeys, Windows Hello, and microauthorizations across every Year Founded 2018 HQ Location San Francisco, US Company Website https://www.secfense.com/ LinkedIn® Page https://www.linkedin.com/company/secfense/ Ownership Tomazs Kowalski, CEO & Marcin Szary, CTO ### [TrustLayer MFA (Multi-Factor Authentication)](https://www.g2.com/products/trustlayer-mfa-multi-factor-authentication/reviews) [By TrustLayer](https://www.g2.com/sellers/trustlayer-b7906edd-9c0c-4ac2-826a-16f2975e68f4) [ (1)5.0 out of 5 ](https://www.g2.com/products/trustlayer-mfa-multi-factor-authentication/reviews#reviews "Read TrustLayer MFA (Multi-Factor Authentication) Reviews") Product Description Secure access to a wide range of systems, services and applications using an adaptive, cloud-based multi-factor authentication solution. Protect user accounts with more than just a password and reduce **Market Segment:** 100% Mid-Market ![shilpa s.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "shilpa s.") SS Censornet Multi Factor Authentication - The best thing i like of Censornet MFA that it save your data from another person.You can obtain multiple...[Read review](https://www.g2.com/products/trustlayer-mfa-multi-factor-authentication/reviews/trustlayer-mfa-multi-factor-authentication-review-9109815) Year Founded 2015 HQ Location Basingstoke, England Company Website https://trustlayer.co.uk/ LinkedIn® Page https://www.linkedin.com/company/trustlayer-ltd/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) - [‹ Prev‹ Prev](/categories/risk-based-authentication-rba/free#product-list) - [1](/categories/risk-based-authentication-rba/free#product-list) - 2 - [3](/categories/risk-based-authentication-rba/free?page=3#product-list) - [Next ›Next ›](/categories/risk-based-authentication-rba/free?page=3#product-list)