Signifyd Guaranteed Fraud Protection
Signifyd Guaranteed Fraud Protection: Real-time fraud decisions with a financial guarantee for approved ecommerce orders. Ranked #12 of 30 in Payment Fraud Detection Software by our editors (8.2/10); pricing: Pricing on request; best for ecommerce teams prioritizing guaranteed orders.
At a glance
- Editor score8.2 / 10
- PricingPricing on request
- Best forEcommerce teams prioritizing guaranteed orders
- Real-time scoringYes
- Facts checked20 Sep 2026
Where it wins
- Real-time approve-or-deny decisions at checkout
- Financial guarantee against qualifying fraudulent chargebacks
- Plugins, APIs, webhooks, tags and mobile SDK integrations
Where it doesn't
- Custom quote pricing requires a sales conversation
- Pricing varies by vertical, volume and average ticket size
- Designed for online transactions rather than broader channels
Our verdict on Signifyd Guaranteed Fraud Protection
Signifyd Guaranteed Fraud Protection is a cloud-based fraud detection and prevention service for online retailers. It evaluates orders during checkout and returns real-time approve-or-deny decisions using machine learning, merchant-network intelligence, device data and behavioral signals. The service is aimed at ecommerce teams that want to reduce manual review, approve more legitimate orders and shift qualifying fraud-related chargeback liability through a financial guarantee on approved orders.
Pricing is usage-based and sold through a custom quote. The published plan is Custom quote, with a package tailored to business goals, order volume and vertical. Signifyd states that it charges a percentage of the order total when an order is approved, with the percentage varying by product, vertical, order volume and average ticket price. The plan includes a 100% financial guarantee, making the commercial model especially relevant to merchants comparing fraud costs with the expense of manual review and chargebacks. Buyers should expect pricing to depend on their transaction profile rather than a fixed public tier.
Commerce integration breadth is a central part of the product. Prebuilt plugins cover Miva, BigCommerce, Adobe Commerce, Salesforce Commerce Cloud, Shopify, NetSuite, Accertify and VTEX, while payment and processing integrations include Adyen, Stripe, PayPal, Square and Worldpay. Technical teams can also connect through REST APIs and webhooks, with JavaScript tag and mobile SDK options available. Automated fulfillment workflows can act on guarantee decisions, and expert re-review is available for declined orders. Signifyd is a strong fit for online retailers prioritizing guaranteed orders and connected fulfillment; teams seeking fixed pricing or broader transaction channels should consider alternatives.
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Signifyd Guaranteed Fraud Protection pricing
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Signifyd Guaranteed Fraud Protection fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Real-time scoring | Yes |
| Custom rules | Not verified |
| Machine-learning models | Yes |
| Device fingerprinting | Yes |
| Chargeback guarantee | Yes |
| Supported channels | Online |
| Included transactions | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | SOC 2, ISO 27001, GDPR, PCI DSS |
| Support | Email, Community · 24/7 |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 17 integrations: Miva, BigCommerce, Adobe Commerce, Salesforce Commerce Cloud, Shopify, NetSuite … |
| Pricing | Pricing on request (source) |
| Website | signifyd.com |
| Facts checked | 20 Sep 2026 |
Signifyd Guaranteed Fraud Protection integrations
Signifyd Guaranteed Fraud Protection lists 17 integrations on its own site.
- Miva
- BigCommerce
- Adobe Commerce
- Salesforce Commerce Cloud
- Shopify
- NetSuite
- Accertify
- VTEX
- Adyen
- Stripe
- PayPal
- Square
- Worldpay
- REST APIs
- Webhooks
- JavaScript tags
- Mobile SDKs
Alternatives to Signifyd Guaranteed Fraud Protection
- Stripe RadarA Stripe-focused fraud tool with real-time scoring, custom controls, and flexible pricing.9.4
- Forter Trust PlatformA broad fraud decisioning platform for merchants that need automated outcomes and optional guarantees.9.2
- RiskifiedReal-time fraud decisions with chargeback coverage and commerce integrations.9.1
See all Signifyd Guaranteed Fraud Protection alternatives →
Also Ranked In
Signifyd Guaranteed Fraud Protection is ranked in 2 of our directories.
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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Signifyd Guaranteed Fraud Protection for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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