Compare the Top Risk-Based Authentication Software in the UK as of March 2026

What is Risk-Based Authentication Software in the UK?

Risk-based authentication (RBA) software are authentication tools that take into account informational and behavioral risk when authenticating users attempting to access systems or identity verification. Compare and read user reviews of the best Risk-Based Authentication software in the UK currently available using the table below. This list is updated regularly.

  • 1
    Emailage

    Emailage

    LexisNexis

    Your customer's expect a one-click experience. Use our powerful network intelligence and predictive fraud risk scoring to help enable a seamless user experience. LexisNexis® Emailage is a powerful fraud risk scoring solution fueled by email intelligence. Your customers demand the flexibility to interact with you through multiple channels. Whether using a smartphone, tablet, laptop or other device, they expect you to recognize their identity and grant them fast, easy access to your system. At the same time, they want assurance that their personal information is secure and fraudsters cannot hijack their account. That is an extremely challenging task. With the growth of digital channels for consumers, your ability to assess risk on digital elements is critical. This is especially true if your organization, like so many these days, minimizes the amount of personal identity information you collect to speed up onboarding of new customers and limit data exposure risk.
    Starting Price: $499 per month
  • 2
    Kount

    Kount

    Kount

    Industry-leading protection for the entire customer journey – from account creation and login to payments and disputes. Reduce chargebacks, manual reviews, and false positives to increase approval rates and revenue. Identity Trust is the ability to establish the level of trust for each identity behind every payment, account creation, and login event. Linked by AI, Kount’s Identity Trust Global Network TM combines trust and fraud signals from 32 billion annual interactions to block fraud in real-time, and to enable personalized customer experiences. Quick and accurate identity trust decisions deliver safe payments, account creation and login events while reducing digital fraud, chargebacks, false positives, and manual reviews. Decrease false positives. Reduce false positives and friction. Take the guesswork out of decision orders. Accurate identity trust decisions can prevent false positives that can cause friction for good customers. Accept more good orders and increase revenue.
  • 3
    Sift

    Sift

    Sift

    Sift’s Digital Trust & Safety suite is every fraudster's nightmare. We secure your business at scale support explosive growth. Proactively stop account takeover, payment fraud, and scam content from destroying your brand's integrity. So: what’s your goal?
  • 4
    Castle

    Castle

    Castle

    Feed Castle any user event for real-time scoring and threat detection. Receive synchronous decisions to block spam registrations and account takeover attempts. Less friction means higher conversion. Our invisible APIs let you simplify your registration flow while keeping the spam out of your system. Get advanced credential stuffing protection straight out of the box with Castle's industry leading account takeover protection. Whether it’s at registration, login, or anywhere in-app, Castle can screen any key user events to filter out the bad bots from the good ones. Detection is only half the battle. Automate account recovery flows, step-up auth, or end user alerts with Castle Webhooks & Notifications. Castle profiles your app’s nuanced traffic, its unique users, and each device independently. By learning what’s normal for your app and your users, Castle uniquely identifies anomalies and risks.
    Starting Price: $33 per month
  • 5
    Accertify

    Accertify

    Accertify

    We solve your digital identity and financial fraud risks, making it simpler to protect your organization. As former in-house fraud and risk managers, we understand the sophisticated and complex threats your organization faces daily. We’ve built the most comprehensive platform available to solve your digital risks. Do you have a reactive approach to fraud prevention? Always feel a step behind? Our comprehensive portfolio of fraud management solutions puts you in control so you can proactively identify online fraud threats. We return a real-time risk assessment for every transaction using our award-winning technology that analyzes transaction risk using criteria such as device intelligence, behavior analysis, location data, customer attributes, payment information, and information on the purchase and related transactions. Then we use state-of-the-art machine learning models and established rules to identify good customers, reduce manual review, and highlight risky transactions.
  • 6
    XTN Cognitive Security Platform
    The Cognitive Security Platform® (CSP) is a threat and omnichannel fraud protection solution designed to defend digital businesses, to minimize the risks associated with the provision of digital financial services (home banking and digital payments), and avoid any impact on user experience. We provide a fully packaged, out-of-the-box solution that is digital-ready and can be deployed at lightning-fast speed. Cognitive Security Platform®’s modularity lets you personally activate the functions you need to make your digital business safer. AI proprietary algorithms combined with behavioral biometrics and behavioral analysis provide a frictionless end-user experience while guaranteeing the highest level of security. We also allow you to implement anti-fraud strategies by protecting different channels. The omnichannel view lets you manage all fraud that could affect separate channels from a single console, avoiding vertical management.
  • 7
    TransUnion TruValidate
    TruValidate™ delivers an accurate and comprehensive view of each consumer by linking proprietary data, personal data, device identifiers and online behaviors. Our advanced insights and global network of fraud reporting helps businesses discover anomalies, assess risk and confidently identify good consumers. This allows you to protect your business and focus on offering effective, personalized and friction-right experiences. Confirm user identities against robust, global datasets to expose fraud risks. Secure each point of the consumer journey with customized solutions appropriate for the risk level of each transaction. Proactively identify risky transactions and fraudulent devices in real time while reducing operational expenses.
  • Previous
  • You're on page 1
  • Next