Best Fraud Detection Software - Page 9

How Many Fraud Detection Software Products Does G2 Track?

Total Products under this Category: 265

Category Stats (Aug 2026)

  • Average Rating: 4.59/5 (↑0.01 vs Jul 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Accertify (+15.18%) - Among all products in this category, Accertify recorded the largest rating increase compared to last month

Last updated: August 05, 2026

How Does G2 Rank Fraud Detection Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 7,200+ Authentic Reviews
  • 265+ Products
  • Unbiased Rankings

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

G2 Grid® for Fraud Detection Software

G2 Grid® for Fraud Detection Software plotting products by satisfaction and market presence

Highlighted products: Sift, Fingerprint, eftsure, iDenfy, Mastercard Identity Review 360, SEON, Signifyd, and Chargeflow.

Underlying data: [Grid® JSON](https://www.g2.com/categories/fraud-detection/grids.json?focus%5B%5D=sift-s-ai-powered-fraud-decisioning-platform-sift&focus%5B%5D=fingerprintjs-fingerprint&focus%5B%5D=eftsure&focus%5B%5D=idenfy&focus%5B%5D=mastercard-identity-review-360&focus%5B%5D=seon&focus%5B%5D=signifyd&focus%5B%5D=chargeflow-inc-chargeflow)

Sponsored

AiPrise

AiPrise is an AI-powered global compliance platform that brings KYB, KYC, and fraud checks into one place. Risk and compliance teams use AiPrise to verify businesses and users across many countries, connect to hundreds of data sources, and review every profile in a single queue instead of stitching together multiple tools and vendors. Under the hood, AiPrise combines registry data, documents, sanctions and watchlists, device and network intelligence, website and social signals, and ongoing monitoring into one risk view. AI agents help analysts summarize websites, documents, and alerts, reduce false positives, and keep decisions consistent across the team, while humans stay in control of final outcomes with a clear audit trail. Typical results our customers see: - KYB decisions in as little as 60 seconds - 800+ signals pulled per business profile - Up to 80% of analyst time freed from manual checks - Review costs cut by up to 60% - Continuous risk monitoring that surfaces changes after onboarding AiPrise is built for fintechs, payment companies, and global marketplaces that need serious compliance infrastructure without slowing down growth.

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PaymentKnox

PaymentKnox is the solution for safeguarding all incoming and outgoing business payments from fraud and ensuring that each payment goes to the right bank account. It continuously verifies bank account details to prevent cyberfraudsters from ‘hijacking’ payments or accidentally sending a payment to someone on a global sanctions list. PaymentKnox for Accounts Payable introduces a technology-driven approach that enables organizations to minimize the risk of human error and prevent unauthorized payments. Account Validation - of domestic and international bank accounts through a unique combination of advanced technologies, rigorous validation techniques, and public and private database searches. Master Data Guard - provides an automated and highly secure verification process that ensures that master payee data is current, accurate, and hasn’t been tampered with. Payment Check - continuously scan and analyze payment transactions to ensure that every payment is made only to validated payees and accounts.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind PaymentKnox?

  • Seller: nsKnox
  • Year Founded: 2016
  • HQ Location: New York, US
  • LinkedIn® Page: www.linkedin.com
    49 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of PaymentKnox?

What Are G2 Users Discussing About PaymentKnox?

Proofpoint Web Domain Fraud Monitoring

Our Digital Discover solutions protect your brand and the people who trust it from suspicious and infringing social accounts, mobile apps, and domains.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate Proofpoint Web Domain Fraud Monitoring?

  • ID Analytics: 6.7/10 (Category avg: 8.7/10)
  • Intelligence Reporting: 8.3/10 (Category avg: 8.8/10)
  • Payment Verification: 8.3/10 (Category avg: 8.4/10)

Who Is the Company Behind Proofpoint Web Domain Fraud Monitoring?

  • Seller: Proofpoint
  • Year Founded: 2002
  • HQ Location: Sunnyvale, CA
  • Twitter: @proofpoint
    31,157 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5,146 employees on LinkedIn®
  • Ownership: NASDAQ: PFPT

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Proofpoint Web Domain Fraud Monitoring?

Resistant Documents

Verify if your documents are real or fraudulent with AI. Resistant AI is the industry-leading document fraud detection software with more than 170M documents analyzed for fraud. Detect fraud in all types of documents: • Bank statements • Pay stubs • IDs • Utility bills • Tax forms • Etc. In all formats (PDFs, images). In all languages. Manually, with a simple drag and drop. Or automatically, using our API. And see if documents are fake, modified and fraudulent, in less than 20 seconds. Detect document fraud in: • Digital lending / Loan underwriting • Customer onboarding (KYC) • Merchant onboarding (KYB) • Tenant screening • Pre employment background checks • Insurance claims And achieve: • 90% less manual reviews • 60% faster fraud checks • 80% of documents approved instantly • 99% accuracy in document verdicts 500+ detectors. 100+ patents. Digital Crime Fighter of the Year. Twice Winner of ACAMS'PwC Hackathon. Backed by GV, Index Ventures, Credo Ventures, Seedcamp.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Resistant Documents?

Who Uses This Product?

  • Company Size: 100% Large

What Do G2 Reviewers Say About Resistant Documents?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the customer-focused approach of Resistant Documents, valuing their responsiveness and commitment to improvement.
  • Users commend the responsive customer support of Resistant Documents, noting their professionalism and dedication to improvement.
  • Users commend the high level of professionalism displayed by Resistant Documents, enhancing overall satisfaction and collaboration.
  • Users commend the high reliability of Resistant Documents, appreciating their professionalism and commitment to quality service.
  • Users appreciate the high service quality of Resistant Documents, noting their professionalism and responsiveness to feedback.

What Are Recent G2 Reviews of Resistant Documents?

Sign3

Businesses need to manage a lot of user infrastructures like authentication, identity verification, user management, security, and fraud prevention. Developing these solutions in-house can increase the go-to-market time, deviation from solving the key problems, security lapses, and frictional user journeys and lead to business losses. To cater to these requirements of an expanding business, we provide a one-stop solution.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Sign3?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Sign3?

Spec

Spec Customer Journey Security monitors traffic, uncovers hidden links and behaviors, and automatically mitigates fraud and abuse from humans, bots, and AI. Fraud and technical teams reduce fraud and abuse losses by keeping accounts secure, blocking bad transactions, preventing first-party misuse, and winning more chargeback disputes. How Spec Works: - Massive Data Analysis: Spec transforms your website and API traffic into Journey Data—fraud and bot-busting insights that are 14x richer than API-based fraud tools. - Accurate Risk Decisioning: Spec’s Journey Data powers an identity graph and behavioral model that's continually tuned to make accurate decisions for the unique needs of your business. - Automated Protections: Spec automates active protections, including integration triggers, blocks, redirects, and honeypots that catch 99% of fraudulent users and abusive bots before they can do damage in your customer flows. - Continuous Adaptation: The platform continuously learns and updates its models to adapt to evolving threats, ensuring up-to-date protection at all times. - Seamless Integration: Spec Customer Journey Security integrates seamlessly with existing digital infrastructures, providing robust security without requiring significant changes to current systems. The platform scales effortlessly with business growth, ensuring ongoing protection as traffic and transaction volumes increase. Benefits: - Accurate Decisions: Gain the ability to see what others miss, catching fraud and abuse that legacy tools overlook. - Proactive Detection: Protect online experiences by identifying trends before they become problems, staying ahead of evolving fraud threats. - Invisible and Tamper-Proof Protection: Provide a frictionless experience for your good users and leave no trace for attackers to know how you detected them. By leveraging detailed data analysis, real-time decisioning, and automated defenses, Spec Customer Journey Security ensures comprehensive protection against sophisticated fraud and bot activities, enhancing user trust and enabling business growth.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Spec?

  • ID Analytics: 10.0/10 (Category avg: 8.7/10)
  • Intelligence Reporting: 10.0/10 (Category avg: 8.8/10)
  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.5/10)
  • Payment Verification: 10.0/10 (Category avg: 8.4/10)

Who Is the Company Behind Spec?

  • Seller: Spec
  • Year Founded: 2020
  • HQ Location: San Jose, US
  • LinkedIn® Page: www.linkedin.com
    155 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Spec?

AI-generated summary from verified user reviews

Pros
  • Users highlight the effective AI-powered fraud prevention of Spec, achieving over 90% reduction in fraudulent attempts.
  • Users commend Spec for its effective AI-powered fraud prevention, dramatically reducing fraudulent attempts and enhancing donation safety.
  • Users praise the efficiency of Spec's AI, achieving over 90% reduction in fraudulent attempts on donation pages.
  • Users value the effective fraud detection of Spec, significantly reducing threats and ensuring a safer donation process.
  • Users commend the effective fraud prevention of Spec, significantly reducing fraudulent activities and enhancing donation security.
Cons
  • Users experience a complex setup initially, requiring time to learn and align with existing processes.
  • Users face a learning difficulty initially, needing time to understand the system before achieving optimal performance.
  • Users experience a limited reporting challenge initially, requiring time to adapt before enjoying smoother operation.

What Are Recent G2 Reviews of Spec?

The Fraud Explorer

The Fraud Explorer is an advanced software solution designed to detect, prevent, and investigate fraudulent activities within organizations. By leveraging the Fraud Triangle theory, it analyzes voice and text communications to identify instances of corruption, fraud, and abuse. The system emulates the deductions made by certified human experts in corporate fraud examination, capturing all employee communications within collaborative tools for future analysis. This data is processed through an analytics platform, providing detailed insights into behaviors and generating automatic deductions based on expert systems. Key Features and Functionality: - Advanced Fraud Detection: Utilizes sophisticated analytics and algorithms to proactively identify potential fraudulent activities. - Real-Time Monitoring: Monitors transactions and activities in real-time, providing instant alerts for suspicious behavior. - Comprehensive Investigation Tools: Offers a suite of tools for in-depth analysis and investigation of fraudulent incidents. - Customizable Dashboards and Reports: Provides customizable dashboards and reports for tracking and visualizing fraud-related data. - Data Integration: Seamlessly integrates with external data sources, offering a holistic view of fraud risks. - User-Friendly Interface: Features an intuitive interface for easy navigation and efficient usage. Primary Value and Problem Solved: The Fraud Explorer empowers organizations to proactively identify and mitigate fraud risks, reducing financial losses and maintaining operational integrity. By analyzing employee communications and behaviors, it uncovers patterns indicative of fraudulent activities, enabling timely interventions. This proactive approach addresses the challenge of undetected fraud, which, according to the Association of Certified Fraud Examiners , can go unnoticed for an average of twelve months.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind The Fraud Explorer?

  • Seller: NF S.A.S
  • Year Founded: 2014
  • HQ Location: Chicago, US
  • LinkedIn® Page: www.linkedin.com
    64 employees on LinkedIn®

What Are Recent G2 Reviews of The Fraud Explorer?

What Are G2 Users Discussing About The Fraud Explorer?

ThreatMark

ThreatMark is the future of trust in the digital world. It was founded with a vision of bringing trust to interactions across all digital channels through profound cyber security know-how and latest advancements in AI & Data Analytics. ThreatMark processes a comprehensive set of data inputs to continuously validate user’s identity & their intentions while protecting the user’s most valuable assets. At ThreatMark, we make sure that the entire digital journey (onboarding, authentication, account management, transactions…) is trusted and safe for both end-users and businesses. Major banks use ThreatMark’s deep behavioral profiling engine to analyze vast numbers of user specific data & behavioral traits to precisely identify legitimate users and deny fraudsters in real-time. For banks and their users, ThreatMark enables seamless digital experience that does not require additional authentication nor rely on simple transaction monitoring. ThreatMark goes beyond the industry standards to validate more than 25 million users and over 1 billion logins and transactions yearly. ThreatMark is shifting the paradigm in the digital world with advanced solutions complemented by a dedicated team of fraud specialists & cybersecurity experts working in our Security Operations Center (SOC), who vigilantly watch for new malicious activities throughout the digital landscape.

Average Rating: 3.5/5.0

Total Reviews: 1

How Do G2 Users Rate ThreatMark?

  • ID Analytics: 6.7/10 (Category avg: 8.7/10)
  • Intelligence Reporting: 8.3/10 (Category avg: 8.8/10)
  • Payment Verification: 8.3/10 (Category avg: 8.4/10)

Who Is the Company Behind ThreatMark?

  • Seller: ThreatMark
  • Year Founded: 2015
  • HQ Location: Charlotte, US
  • Twitter: @ThreatMark
    133 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    90 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

Veri-id

Introducing Veri-ID, an innovative fraud and robot detection system leveraging cutting-edge AI models, authentication patterns, and a robust rule engine to assess risk levels. Veri-ID stands at the forefront, not only safeguarding users from online fraud and account takeover (ATO) but also fortifying systems against automated bots and scripts. Versatile in its application, Veri-ID extends its protective capabilities across various domains, including banking, online shopping, money transfers, authentication systems, and more. Rely on Veri-ID to enhance security measures, ensuring a resilient defense against evolving threats across diverse online environments.

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind Veri-id?

  • Seller: HiTrust
  • Year Founded: 1993
  • HQ Location: Taipei, TW
  • LinkedIn® Page: www.linkedin.com
    127 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium, 100% Small

What Are Recent G2 Reviews of Veri-id?

Yapstone

Yapstone provides online payment solutions for marketplaces and software companies around the world. Yapstone has been recognized on the Inc. 5000 list of Fastest-Growing Private Companies for ten consecutive years with customers that include HomeAway, Kigo, and VRBO. The company has raised over $120 million from investors including Premji Invest, Accel Partners, Meritech Capital and MasterCard. Yapstone has offices in Walnut Creek, Santa Monica, and Ireland.

Average Rating: 3.9/5.0

Total Reviews: 12

How Do G2 Users Rate Yapstone?

  • ID Analytics: 8.3/10 (Category avg: 8.7/10)
  • Intelligence Reporting: 8.3/10 (Category avg: 8.8/10)
  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.5/10)
  • Payment Verification: 6.7/10 (Category avg: 8.4/10)

Who Is the Company Behind Yapstone?

  • Seller: yapstone
  • Year Founded: 1999
  • HQ Location: Walnut Creek, CA
  • Twitter: @YapStone
    1,598 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    119 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 25% Medium

What Are Recent G2 Reviews of Yapstone?

Account Fraud Defense

HUMAN's Account Fraud Defense is a comprehensive solution designed to protect online accounts from fraudulent activities, including account takeovers and fake account creations. By continuously monitoring post-login activities, it identifies and neutralizes compromised or malicious accounts, ensuring the security and integrity of user data. Key Features and Functionality: - Continuous Monitoring: Evaluates user behavior throughout the account lifecycle, not just at login or transaction points, to detect suspicious activities. - Automated Response Actions: Upon detecting risky behavior, it can automatically trigger actions such as password resets, account locks, or multi-factor authentication challenges without manual intervention. - Intuitive Dashboard: Provides a user-friendly interface for quick investigation of incidents, highlighting key details and offering customizable reports to streamline the review process. Primary Value and Problem Solved: Account Fraud Defense addresses the critical need for robust post-login security by detecting and mitigating fraudulent activities that traditional login-based defenses might miss. By proactively identifying compromised and fake accounts, it helps organizations prevent financial losses, protect sensitive user information, and maintain customer trust. This solution effectively closes the security gap between login and transaction, ensuring a safer online environment for both businesses and their users.

Who Is the Company Behind Account Fraud Defense?

  • Seller: HUMAN
  • Year Founded: 2012
  • HQ Location: New York, NY
  • Twitter: @SecureWithHUMAN
    3,542 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    521 employees on LinkedIn®

ACI Fraud Management for Banking

Proactive Risk Manager part of ACI's UP Payments Risk Management solution delivers enterprise fraud management capabilities, including advanced machine learning, predictive analytics and expertly defined rules, to help card issuers, acquirers and financial institutions identify and mitigate financial fraud and help reduce the compliance burden.

Who Is the Company Behind ACI Fraud Management for Banking?

  • Seller: ACI Worldwide
  • Year Founded: 1975
  • HQ Location: Coral Gables, US
  • Twitter: @ACI_Worldwide
    8,621 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4,944 employees on LinkedIn®
  • Ownership: NASDAQ: ACIW

Advanced Fraud Solutions

Advanced Fraud Solutions (AFS) is a deposit fraud prevention platform used by community banks and credit unions to stop check, ACH, and wire fraud before funds leave the institution. The product combines account-level risk signals, item image forensics, behavioral analysis, and rules to score transactions in real time and recommend actions such as approve, review, or return. AFS includes four primary modules that can be adopted together or separately: TrueChecks for check fraud detection, Positive Pay by AFS for business check issue matching and exceptions management, TrueACH for ACH monitoring, and TrueWire for wire screening. Each module ingests data from core banking and digital channels and returns a decision with supporting evidence so teams can audit outcomes and tune thresholds. Financial institutions use AFS to reduce manual review, shorten exception queues, and lower loss rates while maintaining a consistent customer experience. Typical workflows include teller and back-office review, treasury client approvals, and automated batch screening. The platform supports core and digital integrations and offers APIs for custom connections. Administrators can manage rules, risk tolerances, and alerts without code. Analysts can search transaction history, compare risk factors, and export reports for examiners. Business clients use Positive Pay by AFS to submit issue files, review exceptions, and set default decisions. AFS is designed for organizations that want a single view of deposit fraud risk across channels, measurable loss prevention, and operational efficiency without replacing the core. It can be implemented module by module and scaled easily to new volumes, branches, or channels.

Who Is the Company Behind Advanced Fraud Solutions?

ADVANCE GUARDIAN

Guardian provides anti-fraud detection services to be used when a loan applicant submits an application. The trifecta of identity verification, employment data validation, and credit history are used to detect mismatches in the applicant's data, thus lowering the fraudulent application rate.

Who Is the Company Behind ADVANCE GUARDIAN?

Aiden Flux — Senior AI Fraud Risk Analyst

Aiden Flux — Senior AI Fraud Risk Analyst Your fraud team drowns in alerts. Aiden Flux fixes that. He scores every transaction in under 2 seconds at 99.8% accuracy, cutting false positives by 60-70% so analysts work real threats, not noise. Every flag comes with a plain-English explanation mapped to BSA/AML, OFAC, PCI DSS, and DORA. Your regulator gets an immutable audit trail. Your team gets time back. Deploys in 30 days as a sidecar. No migration. You configure autonomy thresholds per rule. One click kill switch. Starts in shadow mode so you validate accuracy before going live.

Who Is the Company Behind Aiden Flux — Senior AI Fraud Risk Analyst?

Who Uses This Product?

  • Company Size: 100% Small

aiReflex

Fraud.com's aiReflex determines which transactions are legitimate in real-time using a multi-layer defence coupled with explainable AI to fight fraud & improve customer trust. The detection layer analyses your transactional data in real-time to deliver unmatched risk-scoring accuracy. The multi-layer defence identifies suspicious transactions using our adaptive machine learning algorithms, adaptive rules & next-generational behavioural engine to create hyper granular profiles for every individual to identify abnormal behaviour. aiReflex's Response layer manages fraud centrally via an omnichannel case manager, automating tasks & decision-making to reduce fraud, friction & fraud team inefficiencies. Investigators become superheroes with a 360-degree view of the customer and explainable AI to manage a case with great accuracy & speed, with intelligent search, reporting, queue management & link analysis. Contact us at fraud.com to learn how we can improve your fraud defences.

Who Is the Company Behind aiReflex?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated October 3, 2024