# Top Free E-commerce Fraud Protection Software - Page 4

## How Many E-commerce Fraud Protection Software Products Does G2 Track?

**Total Products under this Category:** 247

### Category Stats (Aug 2026)

- **Average Rating:** 4.45/5 (↑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 04, 2026_

## How Does G2 Rank E-commerce Fraud Protection Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 5,400+ Authentic Reviews
- 247+ 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 E-commerce Fraud Protection Software
 ![G2 Grid® for E-commerce Fraud Protection Software plotting products by satisfaction and market presence](https://www.g2.com/categories/e-commerce-fraud-protection/grids.png?focus%5B%5D=19742&focus%5B%5D=159197&focus%5B%5D=142377&focus%5B%5D=59143&focus%5B%5D=86142&focus%5B%5D=154498&focus%5B%5D=71077&focus%5B%5D=106231)

Highlighted products: Sift, Chargeflow, Fingerprint, Signifyd, Mastercard Identity Review 360, Wyllo, SEON, and 2Captcha.

Underlying data: [Grid® JSON](https://www.g2.com/categories/e-commerce-fraud-protection/grids.json?focus%5B%5D=sift-s-ai-powered-fraud-decisioning-platform-sift&focus%5B%5D=chargeflow-inc-chargeflow&focus%5B%5D=fingerprintjs-fingerprint&focus%5B%5D=signifyd&focus%5B%5D=mastercard-identity-review-360&focus%5B%5D=wyllo&focus%5B%5D=seon&focus%5B%5D=2captcha)

**Sponsored**

### OpenBlue Workplace

OpenBlue:Workplace is a modular, flexible, easy-to use Integrated Workplace Management Solution (IWMS) that enables organizations to manage, analyze and report on facilities and real estate operation and maintenance (O&M) information. Access to accurate data means facilities and real estate professionals can deliver better customer service, reduce costs and improve the performance of their facilities portfolio-wide. OpenBlue:Workplace gives you a sophisticated, flexible framework for space management, scenario planning, facility maintenance, asset management, critical lease information, and more. Securely hosted in AWS, with an available User Acceptance Testing (UAT) site for testing your configurations and scheduled upgrades, OpenBlue:Workplace puts and the power of a pliable workplace platform at your fingertips. You can identify and track: - Bi-directional AutoCAD and Revit connectivity - 3rd party integrations - Extensibility to add new capabilities and control fields and tables - Flexible data views, dashboards, and reporting FMS:Workplace gives users the power to define business processes and administer protocols for workplace functions throughout the system. In minutes, permissioned users can revise or add forms with required fields, set up related notifications and create a new data view or report to see process outcomes.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=368&secure%5Bchosen_at%5D=2026-08-07T08%3A56%3A26Z&secure%5Bdisplayable_resource_id%5D=336&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=7156&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=7156&secure%5Bresource_id%5D=368&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fe-commerce-fraud-protection%2Ffree%3Fpage%3D4&secure%5Btoken%5D=38d76f0931fd89000d2bd69850232821e6f870448f11117ffc4a5b5319100347&secure%5Burl%5D=https%3A%2F%2Fopenblue.johnsoncontrols.com%2Fworkplace-planning-and-management%2Fworkplace%2Ffacility-management-software%3Futm_source%3Dg2%26utm_medium%3Dppc%26utm_campaign%3Dmkg-ob-glob-fy26-cptr-paid-dig-ppc-review-site-g2-obw%26utm_term%3Dfacility-management&secure%5Burl_type%5D=custom_url)

### [Tutelar](https://www.g2.com/products/tutelar/reviews)

Tutelar is a 360 degree fraud risk prevention tool that aims for comprehensive readiness in fraud prevention and reduces false positives during fraud detection, thus enabling comprehensive risk management for online businesses, addressing fraud challenges throughout onboarding, compliance, real-time transactions, AML, and dispute resolution. Tutelar ensures state of the art technological innovations based on clients feedback to maximise revenue and reduce losses due to fraud and non-compliance. 1. Dynamic risk engine : Tutelar ensures that payment providers have control over authorising the transactions and customise risk engines for every type of business, thus ensuring no loss in the top line revenue because of rejecting legitimate transactions. 2. Simulator environment : Reduce false positives in real time transactions by ensuring the risk engine is tested with an existing database 3. Web crawling : In depth domain and security analysis. Tutelar also perform policy analysis and checks for banned info. Negative profiling and website compliance is also analysed. 4. Trax feature : Imagine figuring out a fraudulent user, you will have a set of details specific to that user. How would you figure out this user the next time they come on your platform? This is where our trax feature comes in. This feature makes sure that attribute linking is used to figure out the fraud in disguise. 5. Simulator : Your merchant's business tends to lose revenue when there are false positives and legitimate transactions are flagged and rejected. Introducing Tutelar's Simulator feature, where you will be able to run your risk engine on an existing set of data to check for performance before using the risk engine for the live transactions.

#### Who Is the Company Behind Tutelar?

- **Seller:** [Tutelar](https://www.g2.com/sellers/tutelar)
- **Year Founded:** 2022
- **HQ Location:** Chennai, IN
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=73f2ba054bd2476b6de2b2deeb36f7b585a5e883a1679fd5cb34372a93e4141d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftutelar%2F&secure%5Burl_type%5D=linkedin_company_website)  
21 employees on LinkedIn®

### [Uniken](https://www.g2.com/products/uniken/reviews)

Uniken is a pioneer in the field of digital security. Uniken's flagship product REL-ID is an advanced, first-of-its-kind, security platform that secures connections between customers and businesses by eliminating all possibilities of a data breach and fraud. To date Uniken has secured $8.2tn across 5.5bn transactions with zero financial or identity loss. A mobile-first solution, REL-ID effectively protects customers, enterprises and the entire ecosystem from a wide variety of risks such as identity attacks, device attacks and network attacks. For its pioneering products, Uniken has received various awards and recognition including Gartner Cool Vendor, Forrester Now Tech Industry Leader, OWI Top 10 IAM Company, Frost & Sullivan Tech Industry Award and KPMG Top 25 Security Provider.

#### Who Is the Company Behind Uniken?

- **Seller:** [Connected Data](https://www.g2.com/sellers/connected-data)
- **Year Founded:** 2013
- **HQ Location:** New Jersey, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=254e6b3b0706190d174dd1313ee41078d2f8a47197d8cf61c0b5539fdd538394&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Funiken-inc%2F&secure%5Burl_type%5D=linkedin_company_website)  
170 employees on LinkedIn®

### [VoucherGuard](https://www.g2.com/products/voucherguard/reviews)

VoucherGuard is an affiliate fraud prevention platform designed to help eCommerce brands, affiliate marketers, and digital agencies stop hidden commission loss caused by browser extensions, coupon plugins, and tracking manipulation. Our solution detects and blocks unauthorized last-click hijacking, affiliate cookie stuffing, and coupon code abuse — ensuring that only legitimate partners receive commissions. Built for performance marketers, affiliate program managers, and partner-led brands, VoucherGuard restores attribution accuracy and eliminates invisible revenue leakage without disrupting your current tech stack. Whether you're managing affiliate programs in-house or through a network, VoucherGuard gives you full visibility, control, and protection against affiliate fraud and conversion hijacking — helping you safeguard your revenue and optimize ROI.

#### Who Is the Company Behind VoucherGuard?

- **Seller:** [VoucherGuard](https://www.g2.com/sellers/voucherguard)
- **Year Founded:** 2024
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9157e9c8a09c068ca581ce80f5eff02839e528a835665b0bcf34d5d639b4bef1&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvoucherguard&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

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