Signifyd

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Read 79 Signifyd reviews and testimonials from customers, explore 63 case studies and customer success stories, and watch 21 customer videos to see why companies chose Signifyd as their Fraud Prevention Software

Signifyd, the world's largest provider of Guaranteed Fraud Protection, was founded on the belief that e-commerce businesses should grow without fear of fraud. Signifyd solves the challenges growing e-commerce businesses persistently face: billions of dollars lost in chargebacks, customer dissatisfaction and operational costs. Signifyd Guaranteed Payments protect online retailers supported by a full-service machine-learning engine that automates fraud prevention allowing businesses to increase sales and open new markets while reducing risk.

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Customer Rating Review Scorebased on 3295 reference ratings
4.7/5.0 (3295)
  • Market Leader 2025 2025
    Spring 2025Market LeaderFraud Prevention Software

Featured Testimonials

  • "We love the service. It really saves us money. We love how they built great software so that it’s automatic and not all manual. The service level’s been fantastic. Very responsive."

  • "Signifyd, gives us the peace of mind that we will not have any charge backs. It allows us to deal with more important issues. Before Signifyd we would spend countless hours doing the job ourselves."

  • "The team were amazing. You guys just get better and better each year. You guys are bringing out more technology; you have quarterly business meetings; you’re always reaching out to us and you understand the business."

Featured Case Studies

  • Carver Tubs - Customer Case Study

  • Signifyd helps Paul Evans accept more orders by eliminating fraud and chargebacks

  • FR Sport - Customer Case Study

Featured Customer Videos

Additional Signifyd Information & Resources

Read Signifyd Reviews, Testimonials & Customer References from 79 real Signifyd customers.

Browse Signifyd Case Studies, Customer Success Stories, & Customer References from 63 businesses that use Signifyd.

Watch Signifyd Customer Videos to learn why 21 businesses chose Signifyd.