Signifyd Guaranteed Fraud Protection
Signifyd Guaranteed Fraud Protection evaluates ecommerce orders before authorization and returns approve or decline decisions in real time.
What Signifyd Guaranteed Fraud Protection is
Signifyd Guaranteed Fraud Protection evaluates ecommerce orders before authorization and returns approve or decline decisions in real time. The automated decisioning is designed to replace manual order reviews. Signifyd says its system analyzes more than 25,000 data features and uses adaptive models tailored to ecommerce verticals and use cases. Approved orders receive a financial guarantee against fraud chargebacks, with qualifying fraudulent chargebacks reimbursed within 48 hours, according to the product page. Merchants can connect through plugins for Shopify, Magento, Salesforce Commerce Cloud, and BigCommerce, or use a direct API. Other listed order integrations include Miva, Adobe, NetSuite, Accertify, and VTEX; payment integrations include Adyen, Stripe, PayPal, Square, and Worldpay. REST APIs, webhooks, JavaScript tags, mobile SDKs, and SDK libraries are also listed as integration options. Pricing is custom and usage-based: charges are a percentage of an approved order total, while orders declined due to fraud are not charged. Signifyd lists 24/7 online support and is headquartered in San Jose, California.
Good
- Returns approve or decline decisions in real time.
- Approved orders have a fraud chargeback guarantee.
- Qualifying fraudulent chargebacks are reimbursed within 48 hours.
- Lists plugins and API integration options.
Watch out
- Pricing is custom and usage-based.
- Charges apply as a percentage of approved order totals.
- No chargeback guarantee is listed for declined orders.
Who it suits
This service is for ecommerce merchants seeking automated order decisions and a financial guarantee against fraud chargebacks. Its integrations may suit merchants using the listed commerce or payment platforms.
Verdict
Signifyd combines real-time order decisions with a chargeback guarantee for approved orders. Merchants should request pricing and check whether their integration needs match the listed options.
Plans and prices
From Signifyd Guaranteed Fraud Protection's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Guaranteed Fraud Protection | Priced on request | Price varies by products purchased, merchant vertical, order volume, and average ticket price · Custom usage-based pricing; charges a percentage of the order total when an order is approved, with no charge for orders declined due to fraud. |
The facts
Each one read from Signifyd Guaranteed Fraud Protection's own pages, with the date it was checked.
What it does
- 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.checked 7 Oct 2026
- APIs and SDKs
- The pricing page lists REST APIs, webhooks, JavaScript tags, mobile SDKs, and SDK libraries as integration options.checked 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.checked 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.checked 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.checked 7 Oct 2026
- Manual review
- The product is designed to replace manual order reviews with automated decisioning.checked 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.checked 7 Oct 2026
- Purpose
- Guaranteed Fraud Protection is an AI-powered fraud detection and prevention solution for ecommerce merchants that evaluates orders at checkout.checked 7 Oct 2026
- Real-time decisions
- The system analyzes orders before authorization and returns approve or decline decisions in real time.checked 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.checked 7 Oct 2026
- Support
- Signifyd says its customer success team provides 24/7 online support and access to an FAQ.checked 7 Oct 2026
The company
- Company and audience
- Signifyd says it provides commerce protection for retailers and is headquartered in San Jose, California.checked 7 Oct 2026
- Headquarters
- San Jose, California, United Stateschecked 28 Sep 2026
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