# Best Risk-Based Authentication Software - Page 3 *By [Brandon Summers-Miller](https://research.g2.com/insights/author/brandon-summers-miller)* Risk-based authentication (RBA) software analyzes user variables, including IP addresses, devices, behaviors, and locations, to dynamically assess risk and apply customized authentication requirements, automatically signing in low-risk users while prompting suspicious users for additional verification such as SMS codes or biometric confirmation. ### Core Capabilities of Risk-Based Authentication Software To qualify for inclusion in the Risk-Based Authentication category, a product must: - Assess a user's unique network, device, and behavior to determine risk - Prompt authentication measures after assessment - Utilize authentication methods such as SMS, security questioning, or email confirmation - Periodically store and update suspicious networks, devices, and behaviors ### Common Use Cases for Risk-Based Authentication Software Security and IT teams use RBA software to strengthen access governance without degrading the experience for legitimate users. Common use cases include: - Automatically authenticating trusted users from known devices and locations without friction - Requiring step-up authentication for anomalous login attempts based on IP reputation or geolocation - Reducing account takeover risk by continuously updating risk profiles based on behavioral patterns ### How Risk-Based Authentication Software Differs from Other Tools RBA products often contain [multi-factor authentication](https://www.g2.com/categories/multi-factor-authentication-mfa) features but apply them selectively based on the administrator's risk configuration rather than universally. RBA tools may also work in sync with [customer identity and access management (CIAM)](https://www.g2.com/categories/customer-identity-and-access-management-ciam) products, though they typically provide only the authentication component rather than the full suite of application access and governance capabilities. ### Insights from G2 on Risk-Based Authentication Software Based on category trends on G2, adaptive authentication accuracy and low friction for trusted users stand out as standout capabilities. These platforms deliver reductions in account compromise incidents and improved authentication user experience as primary outcomes of adoption. ## Top Risk-Based Authentication Software at a Glance | # | Product | Rating | Best For | What Users Say | |---|---------|--------|----------|----------------| | 1 | [Sift](https://www.g2.com/products/sift-s-ai-powered-fraud-decisioning-platform-sift/reviews) | 4.6/5.0 (596 reviews) | Risk-based authentication with network-linked fraud signals | "[Sift Turns Raw Fraud Data Into Clear, Actionable Evidence](https://www.g2.com/survey_responses/sift-review-12619198)" | | 2 | [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) | 4.5/5.0 (500 reviews) | Push-based adaptive MFA with device trust | "[Effortless Security Compliance with Cisco Duo](https://www.g2.com/survey_responses/cisco-duo-review-12676028)" | | 3 | [Auth0](https://www.g2.com/products/auth0/reviews) | 4.3/5.0 (267 reviews) | Adaptive authentication with built-in anomaly detection | "[Auth0 Makes Secure Authentication Easy for a Beginner Developer](https://www.g2.com/survey_responses/auth0-review-12955437)" | | 4 | [1Password](https://www.g2.com/products/1password/reviews) | 4.6/5.0 (1,788 reviews) | Vault-based credential sharing with integrated MFA | "[Seamless, Simple Password Management Across Desktop and Mobile](https://www.g2.com/survey_responses/1password-review-12976873)" | | 5 | [LastPass](https://www.g2.com/products/lastpass/reviews) | 4.5/5.0 (2,040 reviews) | Adaptive access control with encrypted credential sharing | "[Stress-Free Password Management with Seamless Autofill and Sync](https://www.g2.com/survey_responses/lastpass-review-12845237)" | | 6 | [IBM Verify CIAM](https://www.g2.com/products/ibm-verify-ciam/reviews) | 4.3/5.0 (177 reviews) | Adaptive risk-scoring for customer authentication flows | "[Low-Code Identity Orchestration with Smart Adaptive Risk and Legacy Integration](https://www.g2.com/survey_responses/ibm-verify-ciam-review-12900550)" | | 7 | [Ping Identity](https://www.g2.com/products/ping-identity/reviews) | 4.4/5.0 (118 reviews) | Standards-based risk-adaptive access control | "[Comprehensive, Stable Authentication Suite That’s Easy to Use](https://www.g2.com/survey_responses/ping-identity-review-12827456)" | | 8 | [OneLogin](https://www.g2.com/products/onelogin/reviews) | 4.4/5.0 (273 reviews) | Adaptive MFA with risk-based SSO enforcement | "[Reliable SSO and Access Management Platform](https://www.g2.com/survey_responses/onelogin-review-13076565)" | | 9 | [Kount](https://www.g2.com/products/kount/reviews) | 4.8/5.0 (111 reviews) | Rule-based transaction authentication with chargeback deflection | "[Kount was able to help us when others couldn't.](https://www.g2.com/survey_responses/kount-review-11009817)" | | 10 | [Silverfort](https://www.g2.com/products/silverfort/reviews) | 4.8/5.0 (18 reviews) | Agentless MFA enforcement across lateral-movement protocols | "[Silverfort Delivers Strong Policy Management and Service Account Visibility Features](https://www.g2.com/survey_responses/silverfort-review-11669299)" | ## G2 Grid® for Risk-Based Authentication Software ![G2 Grid® for Risk-Based Authentication Software plotting products by satisfaction and market presence](https://www.g2.com/categories/risk-based-authentication-rba/grids.png?focus%5B%5D=19742&focus%5B%5D=5282&focus%5B%5D=22264&focus%5B%5D=1718&focus%5B%5D=4533&focus%5B%5D=3858&focus%5B%5D=30591&focus%5B%5D=2978) Highlighted products: Sift, Cisco Duo, Auth0, LastPass, 1Password, IBM Verify CIAM, Ping Identity, and OneLogin. Underlying data: [Grid® JSON](https://www.g2.com/categories/risk-based-authentication-rba/grids.json?focus%5B%5D=sift-s-ai-powered-fraud-decisioning-platform-sift&focus%5B%5D=cisco-duo&focus%5B%5D=auth0&focus%5B%5D=lastpass&focus%5B%5D=1password&focus%5B%5D=ibm-verify-ciam&focus%5B%5D=ping-identity&focus%5B%5D=onelogin) ## How Many Risk-Based Authentication Software Products Does G2 Track? **Total Products under this Category:** 99 ### Category Stats (Jul 2026) - **Average Rating**: 4.42/5 The average rating of products in this category, based on all submitted ratings - **Top Trending Product**: miniOrange Identity & Access Management (+1.04%) - Among all products in this category, miniOrange Identity & Access Management recorded the largest rating increase compared to last month *Last updated: July 21, 2026* ## How Does G2 Rank Risk-Based Authentication Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 7,200+ Authentic Reviews - 99+ 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. ## Which Risk-Based Authentication Software Is Best for Your Use Case? - **Leader:** [Sift](https://www.g2.com/products/sift-s-ai-powered-fraud-decisioning-platform-sift/reviews) - **Highest Performer:** [OneLogin](https://www.g2.com/products/onelogin/reviews) - **Easiest to Use:** [Sift](https://www.g2.com/products/sift-s-ai-powered-fraud-decisioning-platform-sift/reviews) - **Top Trending:** [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) - **Best Free Software:** [1Password](https://www.g2.com/products/1password/reviews) --- **Sponsored** ### Ory Ory offers a suite of cloud-native, open-source identity and access management solutions, including: Ory Kratos for configurable user management with features like MFA and social login; Ory Hydra for OAuth 2.0 and OpenID Connect authorization; Ory Polis for organization management and enterprise SSO; Ory Keto for a granular authorization system based on Google Zanzibar; Ory Oathkeeper, an identity and access proxy that enforces a Zero Trust security model; and Ory Talos to Transform API keys into dynamic controls for the agentic era . Deploy Your Way \* Ory Network - SaaS, instant on global identity system \* Ory Enterprise License - On-prem self-hosted option (same code as our SaaS offering) with enterprise support \* Open Source - Try Ory for your specific use cases (community supported) [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1117&secure%5Bchosen_at%5D=2026-07-22T02%3A26%3A37Z&secure%5Bdisplayable_resource_id%5D=1117&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1117&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1197072&secure%5Bresource_id%5D=1117&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Frisk-based-authentication-rba%3Fopen_modal_url%3D%252Fproducts%252Fsilverfort%252Fwishlists%253Fhost_path%253D%25252Fcategories%25252Frisk-based-authentication-rba%2526source%253Dcategory&secure%5Btoken%5D=8c3058e34b27c34bd8bf83346e6cd539ef9636c0bd6205de8765b9a80dd551df&secure%5Burl%5D=https%3A%2F%2Fwww.ory.com%2Fpricing%2F&secure%5Burl_type%5D=custom_url) --- ## What Are the Top-Rated Risk-Based Authentication Software Products in 2026? ### 1. [Workspace ONE](https://www.g2.com/products/workspace-one/reviews) Workspace ONE is a digital workspace platform that simply and securely delivers and manages any app on any device by integrating access control, application management and multi-platform endpoint management. It is available as a cloud service or for on-premises deployment. **Average Rating:** 4.0/5.0 **Total Reviews:** 38 **How Do G2 Users Rate Workspace ONE?** - **Ease of Use:** 8.0/10 (Category avg: 9.0/10) **Who Is the Company Behind Workspace ONE?** - **Seller:** [Broadcom](https://www.g2.com/sellers/broadcom-ab3091cd-4724-46a8-ac89-219d6bc8e166) - **Year Founded:** 1991 - **HQ Location:** San Jose, CA - **Twitter:** @broadcom (63,909 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/broadcom/ (55,094 employees on LinkedIn®) - **Ownership:** NASDAQ: CA **Who Uses This Product?** - **Top Industries:** Information Technology and Services - **Company Size:** 43% Mid-Market, 35% Enterprise #### What Are Recent G2 Reviews of Workspace ONE? **"[Unified endpoint management.](https://www.g2.com/survey_responses/workspace-one-review-7897671)"** **Rating:** 4.5/5.0 stars *— Mohammed M.* [Read full review](https://www.g2.com/survey_responses/workspace-one-review-7897671) --- **"[Vmware Workspace ONE UEM](https://www.g2.com/survey_responses/workspace-one-review-7476020)"** **Rating:** 4.0/5.0 stars *— Serdar S.* [Read full review](https://www.g2.com/survey_responses/workspace-one-review-7476020) --- #### What Are G2 Users Discussing About Workspace ONE? - [What does AirWatch software do?](https://www.g2.com/discussions/what-does-airwatch-software-do) - [What is Microsoft workspace one?](https://www.g2.com/discussions/what-is-microsoft-workspace-one) - [What are the main component of the workspace one platform?](https://www.g2.com/discussions/what-are-the-main-component-of-the-workspace-one-platform) - [What capabilities does workspace one provide?](https://www.g2.com/discussions/what-capabilities-does-workspace-one-provide) ### 2. [Castle](https://www.g2.com/products/castle/reviews) 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 SDKs integrate with your application code, after which security and fraud analysts use our website to monitor and manage attacks and fraud. **Average Rating:** 3.7/5.0 **Total Reviews:** 3 **How Do G2 Users Rate Castle?** - **Ease of Use:** 8.3/10 (Category avg: 9.0/10) **Who Is the Company Behind Castle?** - **Seller:** [Castle](https://www.g2.com/sellers/castle-5ba4175d-f878-4c5d-ad8f-e2ac25910251) - **Year Founded:** 2015 - **HQ Location:** Brooklyn, US - **Twitter:** @Castle_IO (763 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/castle-intelligence (36 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 33% Enterprise, 33% Mid-Market #### What Are Castle's Pros and Cons? **Pros:** - Bot Detection (1 reviews) - Data Security (1 reviews) - Detection Efficiency (1 reviews) - Efficiency (1 reviews) - Email Security (1 reviews) **Cons:** - Communication Issues (1 reviews) - False Positives (1 reviews) - Fraud Management (1 reviews) - Inaccuracy (1 reviews) - Ineffective Blocking (1 reviews) ### What Do G2 Reviewers Say About Castle? *AI-generated summary from verified user reviews* **Pros:** - Users value the **bot detection** feature for effectively identifying suspicious emails, enhancing security measures. - Users appreciate the **advanced data security** features, highlighting dual-layer protection and suspicious mail detection. - Users value the **detection efficiency** of Castle, particularly in identifying suspicious emails effectively. - Users value the **efficiency** of Castle in detecting suspicious mail through advanced protection features. - Users appreciate the **effective suspicious mail detection** in Castle's Email Security, enhancing their overall protection experience. **Cons:** - Users report **communication issues** with Castle, indicating that methods and norms need improvement for better interaction. - Users often experience **false positives** , leading to legitimate accounts being blocked and causing significant challenges. - Users often experience **legitimate accounts getting blocked** , leading to significant challenges in their fraud management process. - Users often experience **inaccuracies** as legitimate accounts face unexpected blocks, causing significant challenges with the product. - Users often face **ineffective blocking** , where legitimate users are mistakenly blocked, causing significant challenges. #### What Are Recent G2 Reviews of Castle? **"[Cutting edge risk management tool](https://www.g2.com/survey_responses/castle-review-4927125)"** **Rating:** 5.0/5.0 stars *— Verified User in Financial Services* [Read full review](https://www.g2.com/survey_responses/castle-review-4927125) --- #### What Are G2 Users Discussing About Castle? - [What is Castle used for?](https://www.g2.com/discussions/what-is-castle-used-for) ### 3. [cidaas](https://www.g2.com/products/cidaas/reviews) 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 cidaas, companies create unique user identification and maximum security across all channels. Based on the standards OAuth2.0, OpenID and its "Everything is an API" architecture, cidaas can be seamlessly integrated into any software landscape and scales effortlessly up to many millions of users. **Average Rating:** 4.3/5.0 **Total Reviews:** 3 **How Do G2 Users Rate cidaas?** - **Bi-Directional Identity Synchronization:** 10.0/10 (Category avg: 8.9/10) - **Policy Management:** 10.0/10 (Category avg: 9.0/10) - **Ease of Use:** 10.0/10 (Category avg: 9.0/10) - **Cloud Directory:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind cidaas?** - **Seller:** [WidasConcepts](https://www.g2.com/sellers/widasconcepts) - **Year Founded:** 1997 - **HQ Location:** Wimsheim, DE - **Twitter:** @WidasGroup (131 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/widasgroup/ (93 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 67% Mid-Market, 33% Small-Business #### What Are Recent G2 Reviews of cidaas? **"[It is identity management system that secure api using oauth](https://www.g2.com/survey_responses/cidaas-review-6830607)"** **Rating:** 5.0/5.0 stars *— Srigadde R.* [Read full review](https://www.g2.com/survey_responses/cidaas-review-6830607) --- **"[CIAM SaaS from Germany for the world to use](https://www.g2.com/survey_responses/cidaas-review-7783099)"** **Rating:** 4.0/5.0 stars *— Sebastian R.* [Read full review](https://www.g2.com/survey_responses/cidaas-review-7783099) --- #### What Are G2 Users Discussing About cidaas? - [What is cidaas used for?](https://www.g2.com/discussions/what-is-cidaas-used-for) ### 4. [Entsecure](https://www.g2.com/products/entsecure/reviews) Entsecure, a zero trust identity security platform, provides a unique blend of zero trust identity management with device health monitoring that can be deployed across entire organizations in minutes. Organizations can enable a productive work environment without compromising on security. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Entsecure?** - **Bi-Directional Identity Synchronization:** 10.0/10 (Category avg: 8.9/10) - **Policy Management:** 10.0/10 (Category avg: 9.0/10) - **Ease of Use:** 10.0/10 (Category avg: 9.0/10) - **Cloud Directory:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Entsecure?** - **Seller:** [Entsecure](https://www.g2.com/sellers/entsecure) - **Year Founded:** 2020 - **HQ Location:** Singapore, SG - **LinkedIn® Page:** http://www.linkedin.com/company/entsecure (1 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business #### What Are Recent G2 Reviews of Entsecure? **"[System Feedback](https://www.g2.com/survey_responses/entsecure-review-5063690)"** **Rating:** 5.0/5.0 stars *— Verified User in Telecommunications* [Read full review](https://www.g2.com/survey_responses/entsecure-review-5063690) --- ### 5. [Next Caller](https://www.g2.com/products/next-caller/reviews) Next Caller, a Pindrop® Company, provides enterprise-grade ANI Validation and Spoof Detection for contact centers using VeriCall® Technology. VeriCall Technology analyzes the metadata on incoming calls to “green light” over 75% of customers, and also flags call spoofing. With Next Caller, businesses can save time, money, and avoid treating customers like criminals. Next Caller was founded in 2012 and acquired by Pindrop in 2021. Next Caller is a separately, operated subsidiary and is headquartered in New York City. **Average Rating:** 4.8/5.0 **Total Reviews:** 6 **How Do G2 Users Rate Next Caller?** - **Bi-Directional Identity Synchronization:** 10.0/10 (Category avg: 8.9/10) - **Policy Management:** 10.0/10 (Category avg: 9.0/10) - **Ease of Use:** 10.0/10 (Category avg: 9.0/10) - **Cloud Directory:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Next Caller?** - **Seller:** [Next Caller](https://www.g2.com/sellers/next-caller) - **Year Founded:** 2012 - **HQ Location:** New York, US - **Twitter:** @nextcaller (3,757 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3249585 (6 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 50% Small-Business, 33% Enterprise #### What Are Recent G2 Reviews of Next Caller? **"[The application is user friendly UI & very Good interesting Features](https://www.g2.com/survey_responses/next-caller-review-9723482)"** **Rating:** 4.0/5.0 stars *— Aman J.* [Read full review](https://www.g2.com/survey_responses/next-caller-review-9723482) --- **"[soft phone](https://www.g2.com/survey_responses/next-caller-review-8894918)"** **Rating:** 5.0/5.0 stars *— tom m.* [Read full review](https://www.g2.com/survey_responses/next-caller-review-8894918) --- #### What Are G2 Users Discussing About Next Caller? - [What is Next Caller used for?](https://www.g2.com/discussions/what-is-next-caller-used-for) ### 6. [OpenText NetIQ Advanced Authentication](https://www.g2.com/products/opentext-netiq-advanced-authentication/reviews) 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 from the widest range of authentication methods available that best fit their business, all without imposing vendor lock-in. While organizations often use Advanced Authentication as their corporate-wide multi-factor authentication foundation, they are increasingly leveraging for all their strong authentication needs. **Average Rating:** 4.3/5.0 **Total Reviews:** 3 **How Do G2 Users Rate OpenText NetIQ Advanced Authentication?** - **Bi-Directional Identity Synchronization:** 5.0/10 (Category avg: 8.9/10) - **Policy Management:** 5.0/10 (Category avg: 9.0/10) - **Ease of Use:** 7.5/10 (Category avg: 9.0/10) - **Cloud Directory:** 5.0/10 (Category avg: 8.6/10) **Who Is the Company Behind OpenText NetIQ Advanced Authentication?** - **Seller:** [OpenText](https://www.g2.com/sellers/opentext) - **Year Founded:** 1991 - **HQ Location:** Waterloo, ON - **Twitter:** @OpenText (21,565 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/2709/ (23,048 employees on LinkedIn®) - **Ownership:** NASDAQ:OTEX **Who Uses This Product?** - **Company Size:** 67% Enterprise, 33% Small-Business #### What Are Recent G2 Reviews of OpenText NetIQ Advanced Authentication? **"[My View of Advanced Authentication ](https://www.g2.com/survey_responses/opentext-netiq-advanced-authentication-review-737065)"** **Rating:** 5.0/5.0 stars *— Latisha G.* [Read full review](https://www.g2.com/survey_responses/opentext-netiq-advanced-authentication-review-737065) --- **"[Great tool for Multi-Factor Authentication (MFA) implementations](https://www.g2.com/survey_responses/opentext-netiq-advanced-authentication-review-3701796)"** **Rating:** 4.5/5.0 stars *— Chad G.* [Read full review](https://www.g2.com/survey_responses/opentext-netiq-advanced-authentication-review-3701796) --- ### 7. [Outseer 3-D Secure](https://www.g2.com/products/outseer-3-d-secure/reviews) Mapping to the latest EMV® 3-D Secure protocol, Outseer 3-D Secure™ is a leading global ACS solution for issuers / issuer processors to fight CNP fraud: • 95% fraud stopped with only 5% intervention • ~1.5 billion 3DS transactions processed annually • ~$200 billion in CNP Payment Volume protected annually • Over $2.2 billion in CNP fraud savings for our customers in 2021 Using our comprehensive CNP 3-D Secure fraud detection and prevention solutions, Outseer customers can benefit from: • higher transaction authorization rates • lower fraud losses, and • higher interchange revenue Achieve secure, profitable growth with the perfect balance of security and experience Digital transformation has helped mobilize a massive shift toward new commerce and payments models. Global eCommerce is growing at double digit rates and forecasted to reach $5.5 trillion in 2022. As these new models scale, fraudsters are also evolving their strategies and organizations need to be prepared to address these growing and evolving threats. Nilson estimates that gross payment card fraud losses will reach more than $34 billion by the end of 20222. According to Aite-Novarica, Card not present (CNP) fraud accounts for over two-thirds of gross fraud losses and is estimated to grow 19.4% by 2023. Solutions need to provide security without sacrificing the user experience. Outseer 3-D Secure™ does just that. Outseer 3-D Secure is a leading global Access Control Server (ACS) solution for issuers and processors to fight CNP fraud. Outseer 3-D Secure maps to the latest EMV® 3-D Secure protocol – the global standard for authenticating CNP digital transactions. Outseer 3-D Secure protected ~$200 billion in payments volume in 2021. Outseer 3-D Secure™ - How It Works Outseer 3-D Secure is an Access Control Server (ACS) for credit and debit card issuers and payments processors. With the Outseer Risk Engine™ at its core, Outseer 3-D Secure transparently evaluates each transaction in real time to determine the probability of fraud vs. genuine transactions. Outseer 3-D Secure allows issuers to provide Visa Secure, Mastercard Identity Check, American Express SafeKey, JCB J/Secure™2.0, and eftpos support. Outseer 3-D Secure delivers a fraud detection rate of 95%, and a low genuine-to-fraud ratio (number of genuine transactions challenged for each confirmed instance of fraud), translating into higher approval rates bottom line growth. Step-up authentications are reserved for instances that truly warrant closer scrutiny, with a global average of approximately 5% requiring intervention. This leaves the vast majority of transactions unimpeded by a verification process. Outseer Risk Engine™ While other providers may offer an ACS, Outseer 3-D Secure is supported by decades of fraud management expertise and deep machine learning capabilities of the Outseer Risk Engine™. The Risk Engine, which is at the core of the Outseer Intelligent Platform,™ is built for precision detection. It enables payment card issuers and processors to leverage the latest functionality as specified by the protocol—and then goes even further. The Outseer Risk Engine analyzes hundreds of data elements including signals coming from the Outseer Global Data Network™, our Partners and our Customers, and uses predictive algorithms to detect and prevent fraud in real-time. It uses an advanced machine learning statistical approach to calculating the risk score. This approach looks at the conditional probability of each event to evaluate if its most likely genuine or fraudulent given the known facts or predictors. All available factors are taken into consideration but weighted according to relevance; the most predictive factors contribute more heavily to the score. The predictive weighting calculations are updated daily based on authentication results, case management feedback, and chargeback data. Step-up authentication options For the small percentage of transactions that are high risk or in violation of your policies, a step-up authentication will be triggered. Outseer 3-D Secure offers out-of-the-box step-up authentication options as well as a flexible interface to integrate with your organization’s own authentication methods. Outseer 3-D Secure™ Policy Manager The Outseer policy management application translates risk intelligence into action. Using our fine-grained policy controls, you can set specific actions to different risk score thresholds based on your risk tolerance and your business objectives. Outseer 3-D Secure™ Configuration Manager This tool allows customers to view, edit and delete parameters impacting the look & feel of the challenge flow via easy-to-use UI tool, this helps customers to roll out changes to their challenge screens rapidly and effectively, reducing their operational costs. Outseer 3-D Secure™ Case Manager The Outseer 3-D Secure™ Case Manager application enables you to track activities that trigger rules and determine if they are fraudulent. You can also use the application to research cases and analyze fraud patterns when revising or developing policy rules. When cases are resolved, you can use the case management UI to provide feedback to the Outseer Risk Engine to help enhance the accuracy of future risk decisions. An available API can be used to extract cases and activities to third party case management systems, and to update case resolution. Outseer 3-D Secure™ Advanced Analytics Outseer solution includes an analytics tool that exposes a dashboard with key metrics such as Fraud Detection Rates, Intervention rates, Transaction volumes and value and much more. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Outseer 3-D Secure?** - **Bi-Directional Identity Synchronization:** 8.3/10 (Category avg: 8.9/10) - **Policy Management:** 8.3/10 (Category avg: 9.0/10) - **Ease of Use:** 10.0/10 (Category avg: 9.0/10) - **Cloud Directory:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind Outseer 3-D Secure?** - **Seller:** [Outseer](https://www.g2.com/sellers/outseer) - **HQ Location:** Bedford, US - **Twitter:** @OutseerCo (123 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/outseer/ (244 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market #### What Are Outseer 3-D Secure's Pros and Cons? **Pros:** - Data Analysis (1 reviews) - Real-time Monitoring (1 reviews) - Risk Assessment (1 reviews) - Risk Management (1 reviews) **Cons:** - Delayed Updates (1 reviews) ### What Do G2 Reviewers Say About Outseer 3-D Secure? *AI-generated summary from verified user reviews* **Pros:** - Users value the **effective data analysis** in Outseer 3-D Secure, enhancing risk management for real-time transactions. - Users value the **real-time monitoring** capabilities of Outseer 3-D Secure for effectively managing risky transactions. - Users value the **effective risk assessment** of Outseer 3-D Secure, enhancing security for real-time transactions. - Users value the **effective risk management** in Outseer 3-D Secure, providing robust analysis for real-time transactions. **Cons:** - Users often face **delayed updates** that hinder compliance with regional financial regulations and operational efficiency. #### What Are Recent G2 Reviews of Outseer 3-D Secure? **"[I worked in technical support team of 3d secure and I can say it’s the best in market](https://www.g2.com/survey_responses/outseer-3-d-secure-review-10169089)"** **Rating:** 4.5/5.0 stars *— Verified User in Information Technology and Services* [Read full review](https://www.g2.com/survey_responses/outseer-3-d-secure-review-10169089) --- ### 8. [SecureAuth: Customer Identity Access Management](https://www.g2.com/products/secureauth-customer-identity-access-management/reviews) More security shouldn’t mean more obstacles. Since 2005, SecureAuth has helped leading companies simplify identity and access management for customers and employees—creating experiences that are as welcoming as they are secure. SecureAuth is redefining authentication for the modern enterprise. Today’s evolving threat landscape demands innovative, adaptive security solutions. As the first-to-market provider of continuous facial authentication, we go beyond the initial authentication to deliver ongoing security throughout the entire session. Our mature AI-driven risk engine delivers dynamic—and often invisible—authentication, making you more effective than ever at eliminating threats while ensuring frictionless, secure access for employees and customers. Welcome to Better Identity. **Average Rating:** 4.1/5.0 **Total Reviews:** 11 **How Do G2 Users Rate SecureAuth: Customer Identity Access Management?** - **Bi-Directional Identity Synchronization:** 10.0/10 (Category avg: 8.9/10) - **Policy Management:** 10.0/10 (Category avg: 9.0/10) - **Ease of Use:** 7.9/10 (Category avg: 9.0/10) - **Cloud Directory:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind SecureAuth: Customer Identity Access Management?** - **Seller:** [SecureAuth](https://www.g2.com/sellers/secureauth) - **Year Founded:** 2005 - **HQ Location:** Irvine, CA - **Twitter:** @SecureAuth (8,564 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/863303/ (143 employees on LinkedIn®) - **Phone:** 949-777-6959 **Who Uses This Product?** - **Company Size:** 55% Enterprise, 27% Small-Business #### What Are SecureAuth: Customer Identity Access Management's Pros and Cons? **Pros:** - Authentication (6 reviews) - Ease of Use (5 reviews) - Security (5 reviews) - Customer Support (4 reviews) - Security Authentication (4 reviews) **Cons:** - Poor Interface Design (5 reviews) - Complexity (4 reviews) - Complex Setup (4 reviews) - Missing Features (4 reviews) - Complex Administration (3 reviews) ### What Do G2 Reviewers Say About SecureAuth: Customer Identity Access Management? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **strong authentication features** of SecureAuth, highlighting its customization and ease of use for security. - Users value the **ease of use** of SecureAuth, finding it simple to navigate and well-supported. - Users commend SecureAuth for its **comprehensive security features** , ensuring a smooth and secure authentication experience. - Users commend the **proactive customer support** from SecureAuth, enhancing their experience with prompt and professional assistance. - Users value the **seamless and secure login experience** with Smart Authentication, enhancing user identity management effortlessly. **Cons:** - Users find the **interface design poor** , noting it feels outdated and complicates basic configurations and navigation. - Users find the **setup and maintenance complexity** of SecureAuth cumbersome, requiring a steeper learning curve and more effort. - Users often face a **complex setup** and maintenance process, leading to a challenging learning curve and frustration. - Users feel like they are experiencing **missing features** , with inadequate API integrations and limited monitoring tools. - Users find the **complex administration** setup challenging, causing frustration for first-time admins and additional technical effort. #### What Are Recent G2 Reviews of SecureAuth: Customer Identity Access Management? **"[A Powerful Identity Solution](https://www.g2.com/survey_responses/secureauth-customer-identity-access-management-review-11225776)"** **Rating:** 5.0/5.0 stars *— Tim L.* [Read full review](https://www.g2.com/survey_responses/secureauth-customer-identity-access-management-review-11225776) --- **"[Customer Identity Access Management](https://www.g2.com/survey_responses/secureauth-customer-identity-access-management-review-11664890)"** **Rating:** 5.0/5.0 stars *— PRASHANTH A.* [Read full review](https://www.g2.com/survey_responses/secureauth-customer-identity-access-management-review-11664890) --- ### 9. [Solidpass](https://www.g2.com/products/solidpass/reviews) SolidPass is a authentication solution that protects enterprises and their customers from fraud, digital attacks, and information theft through advanced security software. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Solidpass?** - **Bi-Directional Identity Synchronization:** 8.3/10 (Category avg: 8.9/10) - **Policy Management:** 8.3/10 (Category avg: 9.0/10) - **Ease of Use:** 8.3/10 (Category avg: 9.0/10) - **Cloud Directory:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind Solidpass?** - **Seller:** [Solidpass](https://www.g2.com/sellers/solidpass) - **HQ Location:** N/A - **Twitter:** @solidpass (145 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/965371 (1 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market #### What Are Solidpass's Pros and Cons? **Pros:** - Security (1 reviews) **Cons:** - Expensive (1 reviews) ### What Do G2 Reviewers Say About Solidpass? *AI-generated summary from verified user reviews* **Pros:** - Users value the **enhanced security** of Solidpass, ensuring robust protection against cyber threats. **Cons:** - Users feel Solidpass is **expensive** compared to similar software, affecting overall value perception. #### What Are Recent G2 Reviews of Solidpass? **"[Great software for mfa](https://www.g2.com/survey_responses/solidpass-review-10682153)"** **Rating:** 4.5/5.0 stars *— Richard V.* [Read full review](https://www.g2.com/survey_responses/solidpass-review-10682153) --- ### 10. [Symantec Advanced Authentication](https://www.g2.com/products/symantec-advanced-authentication/reviews) CA Risk Authentication is a powerful risk-based, adaptive authentication solution that works in real time to evaluate context, calculate a risk score, recommend actions and provide alerts/case management. It has a strong set of prebuilt rules to detect risk and an easy-to-use risk management console to adjust parameters or create new rules. The risk engine examines many factors including device identification, geolocation, IP address and user activity to evaluate risk. The calculated risk score is then fed into your policies to decide whether to authorize the current activity, request step-up authentication and/or send an alert or block the activity. This provides your organization with a transparent layer of protection against identity theft, data breaches and fraud. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Symantec Advanced Authentication?** - **Bi-Directional Identity Synchronization:** 10.0/10 (Category avg: 8.9/10) - **Policy Management:** 10.0/10 (Category avg: 9.0/10) - **Ease of Use:** 10.0/10 (Category avg: 9.0/10) - **Cloud Directory:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Symantec Advanced Authentication?** - **Seller:** [Broadcom](https://www.g2.com/sellers/broadcom-ab3091cd-4724-46a8-ac89-219d6bc8e166) - **Year Founded:** 1991 - **HQ Location:** San Jose, CA - **Twitter:** @broadcom (63,909 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/broadcom/ (55,094 employees on LinkedIn®) - **Ownership:** NASDAQ: CA **Who Uses This Product?** - **Company Size:** 100% Enterprise #### What Are Recent G2 Reviews of Symantec Advanced Authentication? **"[On Premise Secure web Gateway](https://www.g2.com/survey_responses/symantec-advanced-authentication-review-10193925)"** **Rating:** 5.0/5.0 stars *— Haswitha N.* [Read full review](https://www.g2.com/survey_responses/symantec-advanced-authentication-review-10193925) --- ### 11. [Thales OneWelcome Identity Platform](https://www.g2.com/products/thales-onewelcome-identity-platform/reviews) 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 customers and partners. It provides a unified platform to manage identities across B2C, B2B, gig-workers, and workforce use cases, helping organizations build trusted digital interactions at scale. The Thales OneWelcome Identity Orchestrator (IO) is a next-gen Visual Orchestration tool that enables no-code orchestration of any user journey and acts as the central engine of an Identity Fabric, moving organizations away from siloed, product‑centric deployments toward a more connected, risk-aware system of systems that can compute dynamic decisions based on all available contextual signals. As a cloud-based component, IO provides a visual interface and execution engine to manage complex interactions across B2C, B2B, and gig worker markets. To support security and compliance, Thales incorporates Adaptive Authentication, combining multi-factor authentication and risk-based access controls, alongside Consent and Preference Management to help organizations meet privacy and regulatory requirements. Delegated User Management enables secure administration of partner and third-party access through self-service workflows. With support for Passwordless Authentication, including passkeys and hardware-based authenticators, and a modular architecture built on identity apps, the platform enables flexible deployment while helping organizations modernize identity, reduce complexity, and strengthen security across digital channels. **Average Rating:** 4.8/5.0 **Total Reviews:** 2 **How Do G2 Users Rate Thales OneWelcome Identity Platform?** - **Ease of Use:** 9.2/10 (Category avg: 9.0/10) **Who Is the Company Behind Thales OneWelcome Identity Platform?** - **Seller:** [Thales Group](https://www.g2.com/sellers/thales-group) - **HQ Location:** Austin, Texas - **Twitter:** @ThalesCloudSec (6,935 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/thalessoftwaremonetization/ (46 employees on LinkedIn®) - **Ownership:** EPA:HO - **Total Revenue (USD mm):** $15,854 **Who Uses This Product?** - **Company Size:** 50% Enterprise, 50% Mid-Market #### What Are Thales OneWelcome Identity Platform's Pros and Cons? **Pros:** - Access Management (1 reviews) - Authentication (1 reviews) - Easy Access (1 reviews) - Security (1 reviews) **Cons:** - Complex Setup (2 reviews) - Expensive (1 reviews) ### What Do G2 Reviewers Say About Thales OneWelcome Identity Platform? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **secure and convenient access management** of Thales OneWelcome, enhancing their overall user experience. - Users value the **multifactor and adaptive authentication** features for enhanced security against unauthorized access. - Users appreciate the **smooth and convenient access management** of Thales OneWelcome, enhancing their overall experience significantly. - Users appreciate the **secure access management** of Thales OneWelcome, enabling smooth and frictionless user experiences. **Cons:** - Users find the **initial setup complex** , making implementation challenging and sometimes unclear regarding pricing expectations. - Users find the **pricing unclear** , leading to challenges in budgeting and expectations for the Thales OneWelcome Identity Platform. #### What Are Recent G2 Reviews of Thales OneWelcome Identity Platform? **"[Secure, Frictionless Access Management with Thales OneWelcome Identity Platform](https://www.g2.com/survey_responses/thales-onewelcome-identity-platform-review-11151239)"** **Rating:** 4.5/5.0 stars *— Vishal P.* [Read full review](https://www.g2.com/survey_responses/thales-onewelcome-identity-platform-review-11151239) --- **"[The Powerful Solution for Securtiy](https://www.g2.com/survey_responses/thales-onewelcome-identity-platform-review-10919996)"** **Rating:** 5.0/5.0 stars *— neha v.* [Read full review](https://www.g2.com/survey_responses/thales-onewelcome-identity-platform-review-10919996) --- ### 12. [UserLock](https://www.g2.com/products/userlock/reviews) 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, and even offline or air-gapped environments. UserLock verifies AD identity access with multi-factor authentication (MFA), single sign-on (SSO), and context-aware access controls, making secure logins seamless for users and simple for IT teams. Unlike cloud-first IAM solutions, it strengthens security without replacing AD or requiring complex identity migrations. Administrators gain real-time visibility and control over user sessions to stop account sharing, limit concurrent logins, and respond instantly to suspicious activity. Detailed auditing and reporting help organizations meet compliance standards such as ISO 27001, HIPAA, and NIS2. **Average Rating:** 4.6/5.0 **Total Reviews:** 8 **How Do G2 Users Rate UserLock?** - **Bi-Directional Identity Synchronization:** 8.3/10 (Category avg: 8.9/10) - **Policy Management:** 8.3/10 (Category avg: 9.0/10) - **Ease of Use:** 9.4/10 (Category avg: 9.0/10) **Who Is the Company Behind UserLock?** - **Seller:** [IS Decisions](https://www.g2.com/sellers/is-decisions) - **Year Founded:** 2000 - **HQ Location:** BIDART, Aquitaine - **LinkedIn® Page:** https://www.linkedin.com/company/219860/ (42 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 63% Small-Business, 25% Mid-Market #### What Are UserLock's Pros and Cons? **Pros:** - Ease of Use (3 reviews) - Easy Setup (2 reviews) - Setup Ease (2 reviews) - 2FA Security (1 reviews) - Customer Support (1 reviews) **Cons:** - Access Issues (1 reviews) - Authentication Issues (1 reviews) - Lack of Customization (1 reviews) - Limited Features (1 reviews) - Limited OS Compatibility (1 reviews) ### What Do G2 Reviewers Say About UserLock? *AI-generated summary from verified user reviews* **Pros:** - Users praise the **ease of use** of UserLock, highlighting its simple setup and efficient integration. - Users appreciate the **easy setup** of UserLock, facilitating quick integration and efficient deployment. - Users praise the **setup ease** of UserLock, noting its quick installation and efficient configuration process. - Users find UserLock's **2FA integration seamless** , especially for IIS applications utilizing Windows Authentication. - Users value the **excellent support** from UserLock, highlighting its efficiency and helpfulness in resolving issues. **Cons:** - Users find the **lack of self-service options** inconvenient, especially for external customers with MFA enabled. - Users experience **authentication issues** due to the absence of a self-service option for MFA-enabled external customers. - Users are frustrated by the **lack of customization** , particularly with no self-service option for external customers. - Users find the **limited features** of UserLock hinder support effectiveness, especially due to language barriers. - Users face **limited OS compatibility** , which can hinder effective support and overall user experience. #### What Are Recent G2 Reviews of UserLock? **"[Userlock MFA](https://www.g2.com/survey_responses/userlock-review-11159105)"** **Rating:** 4.0/5.0 stars *— Conor D.* [Read full review](https://www.g2.com/survey_responses/userlock-review-11159105) --- **"[Installation and management A unique product, also the company staff is great in terms of support.](https://www.g2.com/survey_responses/userlock-review-11182396)"** **Rating:** 5.0/5.0 stars *— Verified User in Plastics* [Read full review](https://www.g2.com/survey_responses/userlock-review-11182396) --- ### 13. [Accertify](https://www.g2.com/products/accertify/reviews) Accertify enables commerce by doing one thing extraordinarily well: pinpointing fraud. The company's Predictive Yes Platform helps businesses say yes to more - more good customers, more revenue, and more growth - without getting burned. It's a precise, confident, data-backed yes, made possible by joining signals across the entire customer lifecycle through unmatched data volume, layered AI-powered models, and a consortium approach that protects clients from bad actors spotted anywhere in the network while unlocking business with good actors verified anywhere in the network. With more than 10 billion transactions and over $1 trillion in commerce processed in 2025 alone, Accertify delivers the intelligence and precision that fraud and payments teams need to say yes confidently and enable growth. That's the More Yes difference. Learn more at accertify.com. **Average Rating:** 4.5/5.0 **Total Reviews:** 6 **How Do G2 Users Rate Accertify?** - **Ease of Use:** 9.7/10 (Category avg: 9.0/10) **Who Is the Company Behind Accertify?** - **Seller:** [Accertify](https://www.g2.com/sellers/accertify) - **Company Website:** https://www.accertify.com/ - **Year Founded:** 2007 - **HQ Location:** Itasca, Illinois, United States - **Twitter:** @accertifyinc (551 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/accertify-inc-/ (750 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 50% Small-Business, 33% Mid-Market #### What Are Recent G2 Reviews of Accertify? **"[Accertify Helps Spot Legit-Looking Fraud Before Loan Funding](https://www.g2.com/survey_responses/accertify-review-13114170)"** **Rating:** 5.0/5.0 stars *— Verified User in Financial Services* [Read full review](https://www.g2.com/survey_responses/accertify-review-13114170) --- **"[Game -changer for fraud detection](https://www.g2.com/survey_responses/accertify-review-13132936)"** **Rating:** 5.0/5.0 stars *— Verified User in Retail* [Read full review](https://www.g2.com/survey_responses/accertify-review-13132936) --- #### What Are G2 Users Discussing About Accertify? - [What is Accertify Fraud Management used for?](https://www.g2.com/discussions/what-is-accertify-fraud-management-used-for) ### 14. [Airlock Suite by Ergon Informatik](https://www.g2.com/products/airlock-suite-by-ergon-informatik/reviews) Airlock Suite is Ergon's all-round IT security product. **Who Is the Company Behind Airlock Suite by Ergon Informatik?** - **Seller:** [Ergon](https://www.g2.com/sellers/ergon) - **HQ Location:** Zurich, Switzerland - **Twitter:** @ErgonAirlock (638 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 15. [Appsian Adaptive Multi-Factor Authentication](https://www.g2.com/products/appsian-adaptive-multi-factor-authentication/reviews) Appsian’s MFA for PeopleSoft allows organizations to expand MFA functionality to the field, page, and component levels. Our MFA solution plugs directly into the PeopleSoft Web Server without any additional infrastructure or customizations, allowing customers to build MFA rules using existing PeopleSoft attributes such as who the users are, what data they are trying to access, their location of access and more. **Who Is the Company Behind Appsian Adaptive Multi-Factor Authentication?** - **Seller:** [Pathlock](https://www.g2.com/sellers/pathlock) - **Year Founded:** 2004 - **HQ Location:** Dallas, US - **Twitter:** @pathlock (309 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/pathlock (604 employees on LinkedIn®) ### 16. [Authenticate: Desktop](https://www.g2.com/products/authenticate-desktop/reviews) Authenticate: Desktop is an identity management software that checks identity and age. **Who Is the Company Behind Authenticate: Desktop?** - **Seller:** [Capita Identity Solutions](https://www.g2.com/sellers/capita-identity-solutions) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 17. [AuthenWare](https://www.g2.com/products/authenware/reviews) AuthenWare is a network security software that delivers strong security through a combination of keystroke dynamics, behavioral and environmental characteristics to minimize identity theft, web fraud and other system vulnerabilities. **Who Is the Company Behind AuthenWare?** - **Seller:** [AuthenWare](https://www.g2.com/sellers/authenware) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 18. [Callsign](https://www.g2.com/products/callsign/reviews) Callsign is an identity proving and authentication company. We solve challenges that organisations face in getting their users on to and interacting with their digital platforms easily and securely. We provide solutions to some of the world’s largest banks and offer “bank grade” identification to public and private sector clients of all sizes. Our Intelligence Driven Authentication solutions positively identify that your users or customers truly are who they say they are. By passively collecting and analyzing data across device, location and behavior throughout each event we can build up a unique picture of each individual – no matter what the channel. Most solutions only identify fraudulent activity not the individual themselves and, as one vendors perception of fraud may not be quite the same as another’s, this can lead to a greater risk of fraud or customer friction. Our unique approach to machine learning and ensembling offers greater accuracy whilst reducing false positives, preventing unnecessary authentication requests and removes the risk of non-repudiation. In essence, Callsign empowers you to make mobile optimized, omni-channel journeys that are personalized to each and every one of your customers. Because at the end of the day, each and every one of us is unique, but we all have the same goal - to be able to Get On with our digital lives, both simply and securely. **Who Is the Company Behind Callsign?** - **Seller:** [Callsign](https://www.g2.com/sellers/callsign) - **Year Founded:** 2011 - **HQ Location:** London, GB - **Twitter:** @callsign (857 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/callsign/ (256 employees on LinkedIn®) ### 19. [Centagate Cloud](https://www.g2.com/products/centagate-cloud/reviews) 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. One login credential for all applications. A system that has strong digital security which eliminates phishing, fraud and password theft. Since the authentication is centralized, only one login credential is needed for all applications. Highly cost-effective with zero CAPEX and minimal OPEX. Some of important features that makes your authentications with CENTAGATE CLOUD more secured and protected. An authentication that requires two or more factor like what you have (device), what you are (biometrics) and what you know (password). An authentication based on previous login’s risk and behavior. Evaluating these risk could stop any trials of security breach. Pre-integrated certified Securemetric FIDO2 server for registration and authentication **Who Is the Company Behind Centagate Cloud?** - **Seller:** [SecureMetric](https://www.g2.com/sellers/securemetric) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/centagate-cloud (1 employees on LinkedIn®) ### 20. [Deduce Customer Alerts](https://www.g2.com/products/deduce-customer-alerts/reviews) Customer Alerts creates a frictionless user experience for businesses who want to inspire confidence by protecting users and their data from compromise. Using alerts, companies are able to gain a market advantage against bad actors and lax competitors, alike. **Who Is the Company Behind Deduce Customer Alerts?** - **Seller:** [Deduce](https://www.g2.com/sellers/deduce-89b19f16-9b54-4d6a-91cb-26e65529110e) - **Year Founded:** 2019 - **HQ Location:** New York, US - **LinkedIn® Page:** https://www.linkedin.com/company/deduceglobal/ (11 employees on LinkedIn®) ### 21. [eMAS](https://www.g2.com/products/emas/reviews) 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. **Who Is the Company Behind eMAS?** - **Seller:** [emudhra](https://www.g2.com/sellers/emudhra) - **Year Founded:** 2008 - **HQ Location:** Bangalore, Karnataka - **Twitter:** @eMudhra (3,560 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/emudhra/ (926 employees on LinkedIn®) ### 22. [Entrust Identity Essentials](https://www.g2.com/products/entrust-identity-essentials/reviews) Entrust Identity Essentials is a cost-effective, easy-to-deploy on-premises multi-factor authentication (MFA) solution that lets Windows-based organizations realize a Zero Trust approach to security. Entrust Identity Essentials is an out-of-the-box MFA solution that can be installed in less than five minutes, with no disruption to users. It works with your existing Microsoft environment, including Active Directory (AD) and Active Directory Federation Service (ADFS) for user synchronization. Available authenticators include SMS, email, voice, and OTP. There's also an option to leverage smart phone biometrics including fingerprint and facial match. **Average Rating:** 4.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Entrust Identity Essentials?** - **Ease of Use:** 8.3/10 (Category avg: 9.0/10) **Who Is the Company Behind Entrust Identity Essentials?** - **Seller:** [Entrust, Inc.](https://www.g2.com/sellers/entrust-inc) - **Year Founded:** 1969 - **HQ Location:** Minneapolis, MN - **Twitter:** @Entrust_Corp (6,414 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/entrust/ (3,751 employees on LinkedIn®) - **Phone:** 1-888-690-2424 **Who Uses This Product?** - **Company Size:** 100% Enterprise #### What Are Recent G2 Reviews of Entrust Identity Essentials? **"[Necessary for IAM](https://www.g2.com/survey_responses/entrust-identity-essentials-review-8209987)"** **Rating:** 4.0/5.0 stars *— Serena L.* [Read full review](https://www.g2.com/survey_responses/entrust-identity-essentials-review-8209987) --- ### 23. [Experian Identity IQ (UK)](https://www.g2.com/products/experian-identity-iq-uk/reviews) Experian's Identity IQ is a knowledge-based authentication solution designed to enhance identity verification processes across various customer contact channels. By leveraging extensive data, it generates randomly selected questions that only legitimate customers can accurately answer, thereby reducing fraud risks and operational costs while maintaining a secure and customer-centric onboarding experience. Key Features and Functionality: - Customized Security Questions: Presents a set of personalized questions that only the genuine customer would be able to answer, enhancing security. - Streamlined Confirmation: Enables customers who may be successful in an electronic identity check to confirm their identity without undergoing manual checks. - Password-Free Verification: Offers a simpler way for existing customers to confirm their identity without the need to remember passwords or carry tokens. - Omni-Channel Use: Can be utilized across all channels, including branch, call center, and online platforms. - Efficiency: Ideal for organizations seeking to provide customers with an additional way to confirm their identity that doesn't require extra processing. - Fraud Prevention: Allows businesses to detect and prevent fraud before granting access to services. Primary Value and Problem Solved: Identity IQ addresses the critical need for robust identity verification by reducing customer friction and strengthening security measures. It helps businesses prevent fraud before granting access to services, thereby reducing the cost and impact of fraud and its investigation. This solution ensures a seamless customer journey, allowing businesses to scale effectively without compromising security. **Who Is the Company Behind Experian Identity IQ (UK)?** - **Seller:** [Experian](https://www.g2.com/sellers/experian) - **Year Founded:** 1826 - **HQ Location:** Dublin, Ireland - **Twitter:** @Experian_US (38,771 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/experian (26,191 employees on LinkedIn®) - **Ownership:** LSE: EXPNL ### 24. [F5 Distributed Cloud Authentication Intelligence](https://www.g2.com/products/f5-distributed-cloud-authentication-intelligence/reviews) F5 Distributed Cloud Authentication Intelligence provides continuous authentication to establish trust, reduce friction of excessive logins and reauthentication through machine learning and analytics insights with an integrated platform that stops automated and human-driven fraud while simultaneously optimizing user experience for trusted customers across the entire user journey. **Who Is the Company Behind F5 Distributed Cloud Authentication Intelligence?** - **Seller:** [F5](https://www.g2.com/sellers/f5-f6451ada-8c47-43f5-b017-58663a045bc5) - **HQ Location:** Seattle, Washington - **Twitter:** @F5Networks (1,385 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/4841/ (6,165 employees on LinkedIn®) ### 25. [Futurae Authentication Platform](https://www.g2.com/products/futurae-authentication-platform/reviews) Build trust, not inconvenience with Futurae’s future-proof customer authentication. Futurae develops and manages an authentication platform extremely easy to deploy and use. Futurae empowers any web-based and app-based customer interaction to be authenticated easily and securely. In using Futurae’s innovative authentication and fraud detection platform, end-users enjoy the digital touchpoints of a seamless login experience, signing transactions on mobile and web apps and making the most of the skills on their smart speaker devices. **Who Is the Company Behind Futurae Authentication Platform?** - **Seller:** [Futurae Technologies AG](https://www.g2.com/sellers/futurae-technologies-ag) - **Year Founded:** 2016 - **HQ Location:** Zurich, CH - **LinkedIn® Page:** https://www.linkedin.com/company/futurae-technologies-ag/ (69 employees on LinkedIn®) ## What Is Risk-Based Authentication Software? [Identity Management Software](https://www.g2.com/categories/identity-management) ## What Software Categories Are Similar to Risk-Based Authentication Software? - [Single Sign-On (SSO) Solutions](https://www.g2.com/categories/single-sign-on-sso) - [User Provisioning and Governance Tools](https://www.g2.com/categories/user-provisioning-and-governance-tools) - [Identity and Access Management (IAM) Software](https://www.g2.com/categories/identity-and-access-management-iam) - [Multi-Factor Authentication (MFA) Software](https://www.g2.com/categories/multi-factor-authentication-mfa) - [Customer Identity and Access Management (CIAM) Software](https://www.g2.com/categories/customer-identity-and-access-management-ciam) - [Biometric Authentication Software](https://www.g2.com/categories/biometric-authentication) - [Passwordless Authentication Software](https://www.g2.com/categories/passwordless-authentication) --- ## How Do You Choose the Right Risk-Based Authentication Software? ### What You Should Know About Risk-Based Authentication (RBA) Software ### Risk-Based Authentication (RBA) FAQs ### Most Popular FAQs #### Which risk-based authentication software has the best reviews? Sift, Auth0, and Cisco Duo lead the category in review volume and positive sentiment, with users citing real-time fraud detection, ease of use, and low friction as standout strengths. The platforms below consistently score the highest across these dimensions: - [Sift](https://www.g2.com/products/sift-s-ai-powered-fraud-decisioning-platform-sift/reviews): The most reviewed RBA platform in the category, rated highly for machine learning-driven fraud detection and real-time behavioral risk scoring. - [Auth0](https://www.g2.com/products/auth0/reviews): A developer-friendly identity platform praised for adaptive MFA, strong SSO integrations, and fast implementation for teams modernizing access management. - [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews): Widely adopted for its simple push-notification MFA, strong device trust controls, and clear visibility into access activity across managed and unmanaged devices. - [1Password](https://www.g2.com/products/1password/reviews): A trusted enterprise credential platform rated for vault-based access controls and real-time password security monitoring at scale. #### What is risk-based authentication? Risk-based authentication is a dynamic security approach that evaluates contextual signals, device, location, IP, and behavior on each login attempt and applies authentication friction proportional to the calculated risk, allowing low-risk users through seamlessly while stepping up verification for suspicious attempts. #### What is the best RBA platform for reducing fraud? Platforms built for fraud reduction combine behavioral analytics, real-time risk scoring, and machine learning to catch account takeover and fraudulent transactions without disrupting legitimate users. Here are the best platforms for reducing fraud: - [Sift](https://www.g2.com/products/sift-s-ai-powered-fraud-decisioning-platform-sift/reviews): Purpose-built for fraud prevention, with reviewers in financial services citing measurable reductions in chargebacks and account takeover without added user friction. - [Kount](https://www.g2.com/products/kount/reviews): A fraud decisioning platform combining identity trust signals and device intelligence, rated highly for ease of doing business and direct fraud loss reduction. - [Incognia](https://www.g2.com/products/incognia/reviews): Uses location-based behavioral biometrics to assess risk at login and transaction points without relying on passwords or OTPs. #### Which vendor provides AI-powered adaptive authentication? AI-powered adaptive authentication platforms use machine learning and behavioral signals to continuously refine authentication decisions beyond static rules. These are the vendors that provide the best AI-powered adaptauthentication:   - [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews): Provides risk-based MFA that responds to anomalous login signals, rated for reliable device trust controls and integration with enterprise SSO and VPN infrastructure used by distributed engineering teams. - [Auth0](https://www.g2.com/products/auth0/reviews): Offers bot detection, breached password detection, and adaptive MFA triggered by AI-driven anomaly signals embedded in authentication flows. - [Incognia](https://www.g2.com/products/incognia/reviews): Builds persistent device and location profiles using behavioral biometrics, enabling frictionless access for trusted patterns while flagging anomalies in real time. #### Is risk-based authentication the same as multi-factor authentication? No. [Multi-factor authentication (MFA)](https://www.g2.com/glossary/multi-factor-authentication-definition) applies the same verification steps on every login regardless of risk, while risk-based authentication **(**RBA) dynamically decides whether additional authentication is needed at all, invoking step-up challenges only when signals indicate a suspicious attempt. ### Small Business FAQs #### What is the most affordable RBA software for SMBs? Affordable RBA tools balance price with fast deployment and core authentication controls without requiring dedicated security resources. These tools below deliver that combination at a price suited to smaller teams: - [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews): Offers a free tier and transparent tiered pricing, making it the most accessible MFA and risk-based access option for small businesses securing remote access. - [Auth0](https://www.g2.com/products/auth0/reviews): Provides a free developer tier and usage-based pricing, letting SMBs add adaptive authentication without upfront infrastructure investment. - [1Password](https://www.g2.com/products/1password/reviews): A trusted enterprise credential platform with a free business trial, offering vault-based access controls and real-time password security monitoring suited to SMBs formalizing their authentication approach. #### What is the best RBA software for startups? Startups need RBA tools that deploy quickly, scale without re-platforming, and deliver value without a dedicated security team. The platforms below are rated by early-stage teams for meeting exactly these requirements: - [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews): A startup-friendly MFA platform requiring minimal configuration that integrates quickly with SaaS apps and VPNs, giving small security teams immediate device health and access risk visibility. - [GateKeeper Proximity Authentication](https://www.g2.com/products/gatekeeper-proximity-authentication/reviews): A passwordless proximity-based authentication tool that eliminates password management overhead, with fast setup and a 24-hour audit trail suited to startups that need immediate security improvement without complex configuration. - [1Password](https://www.g2.com/products/1password/reviews): Helps startups eliminate shared password risk and enforce access controls without building a complex IAM layer from scratch. #### Which RBA software is the most user-friendly for startups? The most user-friendly platforms for startups can adopt and operate without specialized security expertise. Here are some platforms that do this well for startups:  - [GateKeeper Proximity Authentication](https://www.g2.com/products/gatekeeper-proximity-authentication/reviews): Earns top user-friendliness marks with reviewers highlighting its passwordless proximity-based login as immediately intuitive for employees and easy for IT admins to roll out with no configuration expertise required. - [Kount](https://www.g2.com/products/kount/reviews): A fraud decisioning platform combining identity trust and device intelligence, rated for ease of doing business and straightforward setup that lets small teams apply risk-based authentication without deep security expertise. - [Auth0](https://www.g2.com/products/auth0/reviews): Praised for its clean developer experience and guided setup flows, making it a low-friction option for startup teams implementing adaptive authentication for the first time. #### What RBA tool works best for non-technical small business owners? Non-technical buyers need platforms that automate risk decisioning, surface alerts clearly, and stay effective with minimal configuration. These options work best for non-technical small business owners: - [Sift](https://www.g2.com/products/sift-s-ai-powered-fraud-decisioning-platform-sift/reviews): Automates fraud decisioning with machine learning models that improve over time, letting owners set risk thresholds without managing complex rules. - [Ping Identity](https://www.g2.com/products/ping-identity/reviews): An enterprise identity platform with policy-driven adaptive authentication that handles complexity behind the scenes, rated for supporting organizations that need strong access controls without requiring technical staff to configure and maintain them. - [IBM Verify CIAM](https://www.g2.com/products/ibm-verify-ciam/reviews): Rated for enterprise-level identity verification and compliance documentation, with responsive support scores that help less technical teams manage access controls without a dedicated security function. #### What is the most secure RBA software for SMBs handling sensitive customer data? SMBs in financial services, healthcare, and e-commerce need platforms that combine strong fraud detection with compliance-ready audit trails at a scale-appropriate price point. These are the [top-rated RBA tools for SMBs](https://www.g2.com/categories/risk-based-authentication-rba/small-business): - [Sift](https://www.g2.com/products/sift-s-ai-powered-fraud-decisioning-platform-sift/reviews): Used extensively by SMBs in financial services, providing detailed decision logs and configurable risk thresholds that hold up in compliance audits. - [Incognia](https://www.g2.com/products/incognia/reviews): A behavioral biometrics platform that assesses risk at login and transaction points using location and device intelligence, giving SMBs in regulated sectors passive fraud protection without adding friction to legitimate users. - [IBM Verify CIAM](https://www.g2.com/products/ibm-verify-ciam/reviews): A strong choice for smaller organizations in regulated sectors needing enterprise-level identity verification and compliance documentation. ### Enterprise FAQs #### What is the best-rated RBA software for tech enterprises? Tech companies prioritize RBA platforms with robust API access, deep integrations, and support for complex, high-volume authentication environments. The platforms below are highly rated by enterprise tech reviewers for delivering on these requirements: - [Sift](https://www.g2.com/products/sift/reviews): The most reviewed RBA platform among tech and financial services respondents, rated for machine learning risk scoring, developer-friendly APIs, and high-volume scalability. - [Auth0](https://www.g2.com/products/auth0/reviews): Top-rated for its API-first architecture, extensive integration marketplace, and support for complex multi-tenant authentication environments. - [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews): Rated highly among tech reviewers for clean UX, strong device trust controls, and reliable integration with enterprise SSO and VPN infrastructure. #### What is the most reliable RBA tool for enterprises? Enterprise reliability reflects consistent uptime at scale, strong support SLAs, and the organizational maturity to support complex deployments. The platforms below earn the strongest reliability and support scores among enterprise reviewers: - [Sift](https://www.g2.com/products/sift-s-ai-powered-fraud-decisioning-platform-sift/reviews): Earns high ease-of-doing-business scores among enterprise reviewers, backed by dedicated customer success resources for high-stakes fraud operations. - [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews): Rated highly for support quality and predictable uptime, with enterprise tier offerings that include dedicated support and SLAs backed by Cisco global infrastructure for organizations managing mission-critical authentication. - [Ping Identity](https://www.g2.com/products/ping-identity/reviews): A mature enterprise identity platform with a global partner network and a long track record of supporting large, multi-region deployments with complex policy and compliance requirements. #### What is the best-reviewed RBA software for enterprise app integration? Integration depth is often the deciding factor when it comes to selecting the [best RBA software for enterprises](https://www.g2.com/categories/risk-based-authentication-rba/enterprise). Organizations need platforms that connect cleanly to existing IAM systems, SIEMs, fraud tools, and data infrastructure. These tools lead the category for enterprise integration breadth: - [Incognia](https://www.g2.com/products/incognia/reviews): A behavioral biometrics platform rated for integrating location and device intelligence signals into existing authentication workflows via API, enabling enterprise teams to add passive risk signals without rearchitecting their identity stack. - [GateKeeper Proximity Authentication](https://www.g2.com/products/gatekeeper-proximity-authentication/reviews): A proximity-based, passwordless authentication tool rated for enterprise integration with existing access control systems, providing a hardware-free alternative to badge readers with a full 24-hour audit trail. - [Kount](https://www.g2.com/products/kount/reviews): A fraud decisioning platform rated for integration with payment, identity, and CRM systems, enabling enterprise teams to embed real-time risk scoring into existing authentication and transaction workflows. #### What RBA solution is best for enterprises managing a globally distributed workforce? Enterprises with multi-region teams need platforms with the infrastructure and policy flexibility to handle latency, compliance jurisdiction, and device diversity across geographies. The platforms below are rated by enterprise teams for meeting these distributed requirements:  - [Ping Identity](https://www.g2.com/products/ping-identity/reviews): Built for enterprise-scale identity management with multi-region deployment support, federated identity, and policy-driven access controls that adapt to geographic and regulatory differences. - [Auth0](https://www.g2.com/products/auth0/reviews): A cloud-native platform with global infrastructure, multi-tenancy support, and configurable risk policies suited to enterprises managing authentication across distributed teams and international user bases. - [IBM Verify CIAM](https://www.g2.com/products/ibm-verify-ciam/reviews): Rated by enterprise reviewers for handling complex, large-scale IAM scenarios across regions with strong multi-jurisdictional compliance documentation. #### Which RBA platform is best for enterprises with complex, high-security authentication requirements? Large enterprises in regulated industries need RBA that extends beyond login to cover sensitive in-session actions, applying step-up authentication dynamically based on what is being accessed, not just who is logging in. These platforms below are highly rated by enterprise security teams for this depth of coverage: - [Kount](https://www.g2.com/products/kount/reviews): A fraud decisioning platform combining identity trust signals and device intelligence, rated for real-time decisioning and detailed regulatory reporting suited to enterprises with strict authentication compliance requirements. - [Incognia](https://www.g2.com/products/incognia/reviews): A behavioral biometrics platform that builds persistent device and location profiles to enable frictionless authentication for trusted patterns while flagging anomalies in real time for high-security enterprise environments. - [IBM Verify CIAM](https://www.g2.com/products/ibm-verify-ciam/reviews): A well-reviewed platform for enterprises enforcing adaptive authentication across a mix of customer-facing and internal applications with complex entitlement structures. Last updated on April 27, 2026