Signifyd Guaranteed Fraud Protection

About

Signifyd Guaranteed Fraud Protection is ranked #14 of 35 in fraud detection software on Inferse. It runs on Android, API, iOS, Web.

Compared on fraud detection software

Machine learning

Yessignifyd.com

Facts

Purpose

Guaranteed Fraud Protection is an AI-powered fraud detection and prevention solution for ecommerce merchants that evaluates orders at checkout.signifyd.com · 7 Oct 2026

Fraud guarantee

Approved orders are backed by a financial guarantee against fraud chargebacks, and the product page says qualifying fraudulent chargebacks are reimbursed within 48 hours.signifyd.com · 7 Oct 2026

Real-time decisions

The system analyzes orders before authorization and returns approve or decline decisions in real time.signifyd.com · 7 Oct 2026

Data and models

Signifyd says its system analyzes more than 25,000 data features and uses adaptive models tailored to ecommerce verticals and use cases.signifyd.com · 7 Oct 2026

Manual review

The product is designed to replace manual order reviews with automated decisioning.signifyd.com · 7 Oct 2026

Integrations

Ready-made plugins are listed for Shopify, Magento, Salesforce Commerce Cloud, and BigCommerce, with a direct API option for custom integrations.signifyd.com · 7 Oct 2026

Additional integrations

Signifyd lists order integrations including Miva, BigCommerce, Adobe, Salesforce Commerce Cloud, Shopify, NetSuite, Accertify, and VTEX, plus payment integrations including Adyen, Stripe, PayPal, Square, and Worldpay.signifyd.com · 7 Oct 2026

APIs and SDKs

The pricing page lists REST APIs, webhooks, JavaScript tags, mobile SDKs, and SDK libraries as integration options.signifyd.com · 7 Oct 2026

Support

Signifyd says its customer success team provides 24/7 online support and access to an FAQ.signifyd.com · 7 Oct 2026

Security audits

Signifyd states that it undergoes annual SOC 2 Type II audits and lists SOC 3, ISO 27001, and PCI DSS Level 1.signifyd.com · 7 Oct 2026

Privacy compliance

Signifyd lists GDPR, LGPD, CCPA, and Mexico's Federal Law among the privacy regulations with which it says it complies.signifyd.com · 7 Oct 2026

Company and audience

Signifyd says it provides commerce protection for retailers and is headquartered in San Jose, California.signifyd.com · 7 Oct 2026

Company

Headquarters

San Jose, California, United Statessignifyd.com · 28 Sept 2026

Where it ranks on Inferse

• Best Fraud Detection Software in 2026#14 of 35
• Best Payment Fraud Detection Software in 2026#11 of 30

Sources

• signifyd.com/purchase-optimization/guaranteed-fraud-· checked 7 Oct 2026
• signifyd.com/pricing/· checked 7 Oct 2026
• signifyd.com/security-compliance/· checked 7 Oct 2026
• signifyd.com/about/· checked 7 Oct 2026
• signifyd.com/guaranteed-fraud-protection/· checked 28 Sept 2026