Powerful new features, services and plugins for your Shopify store

All Apps / Tools / Signifyd



Developed by Signifyd

111 reviews
Price: Custom Free Trial: 14 days More info
  • Optimize Operations: Signifyd provides decisions in a second. Review all the details on a beautiful dashboard. Speed up order fulfillment.
  • Sell Confidently: Get a guaranteed fraud protection on all transactions. Domestic or International.
  • Get Peace of Mind Today: Simply start a trial, activate protection and never worry about fraudulent chargebacks again.

Signifyd solves the challenges that growing e-commerce businesses persistently face: billions of dollars lost in chargebacks, customer dissatisfaction from mistaken declines, and operational costs due to tedious, manual transaction investigation.

Signifyd's guaranteed fraud protection is supported by a full-service cloud platform that automates fraud prevention allowing businesses to increase sales and open new markets while reducing risk.

When a customer places an order with your Shopify store, Signifyd automatically reviews the order and tells you whether to ship it or not. We back our decisions with chargeback protection (through a 100% financial guarantee) so you can focus on growing your business with zero fraud liability.

Standard pricing for our month to month service is 1% for guarantee orders. We offer several plans for different business needs and sizes. View our pricing page to learn more.


Zero fraud liability - When we approve an order, we stake our name on it. Every Signifyd transaction is guaranteed to contribute to your bottom line, so you can maximize your revenue without the risk. If you get a chargeback, we pay you back within 48 hours including chargeback fees & shipping.

Ship more - With Signifyd's industry leading approval rates, accept more domestic and international orders that you would normally decline.

Automate your back office - Skip the research and the wait for a customer call-back. We'll also automate your back office so that orders are fulfilled automatically. Every decision comes with a beautiful report that includes a score and a detailed explanation.

Integrate in minutes - Signifyd sets up in minutes. Simply install this app and you’ll instantly see orders coming in, with full data enrichment.


Automatically send orders to Signifyd for chargeback protection - When a customer places an order with your Shopify store, Signifyd automatically reviews the order and tells you whether to ship it or not. We back our decisions with chargeback protection (through a 100% financial guarantee) so you can focus on growing your business with zero fraud liability.

Configure order workflows based on Signifyd’s guarantee decision - Save time and resources by automating your back office based on Signifyd’s decision, automatically shipping good orders and canceling fraudulent ones. Easily configure workflows to automatically capture orders Signifyd has approved for guarantee, and cancel ones that Signifyd has declined for guarantee.

Get Started with a free 14-day trial

It's simple to get started just click the GET APP button on top of the page and try our risk-free 14-day free trial.

Signifyd reviews

111 reviews
  1. 5 stars (91 reviews)
  2. 4 stars (6 reviews)
  3. 3 stars (3 reviews)
  4. 2 stars (2 reviews)
  5. 1 star (9 reviews)

Even if you are not worried about fraud, you need this app. It alerts you when it suspects fraud and gives you the info and tools to investigate cases...all for free.


Installed this app after we had a case of fraud. It adds another layer of protection and helps to check suspicious orders. It also rates each customer and sends email alerts when the score is below certain recommended number. Must have app.


This is a must have app. We received an order with billing and shipping addresses the same and a low risk from Shopify. In the old days, we would have shipped, confident that it was a good sale. Today, we use Signifyd to avoid this.

In this case, one of my employees did not realize the guarantee was still in review and shipped anyway. Signifyd came back and said the order appeared fraudulent and we quickly contacted FedEx and had the package stopped and returned to us. That would have been a loss of several thousand dollars. Not only did we avoid a loss and chargeback, but by having a record of no chargebacks helps maintain a relationship with the payment processor.

I cannot understand how any merchant would not use this app. Now, if only they come up with a fraud protection app!


if u own a eCommerce website this is prolly the number 1 thing your going to need.. plus there customer service is great .. Tony Neves was great when it came to my chargeback issues


Excellent tool to check for fraud and it is very cost effective. I just wish it had the ability to exclude Paypal orders since those are much lower risk.


Update: I know there are some poor reviews just before mine. I suggest you dig deeper into the reviews before you decide since there are some very good ones that I based my decision on before I got this app. To be fair.

I like their fraud detection reports since they "explain" and rate the safety of a transaction. They're much nicer than my last fraud detection app, which basically told me nothing. Their customer support is excellent. Very helpful and supportive. I have had this app for about a month and haven't had any chargebacks so I can't speak to that yet. If I ever do, I'll update my review. My thanks to Signifyd support for your quick help on everything I've asked you about.


Worthless. These reviews must be fake or these people are delusional. They won't guarantee an order unless there's no doubt it's legit - so what's the point of giving them a cut since Shopify itself does a good job of telling you that??


Excellent app! Efficient and comprehensive. Highly recommend!


UPDATE: Their customer service contacted me and sorted everything out, as well as promised to more accurately disclose what types of fraudulent chargebacks are covered. So I'll keep the app for now and I gave them an extra star on this review.

ORIGINAL REVIEW: Honestly this app seemed too good to be true and I should have known better. Their marketing makes it seem like if you receive a chargeback on a "guaranteed" order that they will pay out no questions asked once you receive a chargeback.

I found out the hard way that this isn't true. After giving them a percentage of every single order for about three months I received my first chargeback on a "guaranteed" order. The chargeback was an "85 Credit Not Processed", which as many e-commerce merchants are aware, is when the customer lies and claims that they sent back a product for a refund and never received their money back.

The process of submitting paperwork to Signifyd was easy, and they even offer multiple methods of payment since Paypal refuses to work with companies in my industry.

The next day I received an email stating that this type of chargeback wasn't covered.

Here is the complete email:

"Signifyd reimburses for chargebacks resulting from an unauthorized use of a payment instrument, also known as a fraudulent transaction. Unfortunately, we cannot reimburse this chargeback as the reason indicates a credit or refund dispute.

The 'Credit Not Processed' chargeback reason usually means that the cardholder completed a return of the purchased items or cancelled the transaction, but did not receive the credit to their account.

To avoid this type of chargeback, it is strongly recommended to share your return policy with the cardholder before completing the transaction. In addition, always issue the refund promptly and notify the cardholder once it has been completed.

If the merchandise was not returned to you or the transaction was not cancelled, you can fight this chargeback with your processor by providing relevant information and demonstrating that the customer is not entitled to a refund. Disputing a chargeback needs to be done within the specified period in order to recover your funds.

Signifyd Claims"

After taking a percentage of every single order for over three months, when it finally came time for them to uphold their end of the bargain, they refused. Not to mention the condescending nature of the email, implying that it's my fault that a scumbag customer tried to lie about returning merchandise, and that it could be prevented if I had a return policy publicly available (which I do).

When I emailed them about this they completely ignored the email. I have yet to receive a response from Signifyd even acknowledging that I attempted to reach out to them.

The reason for two stars instead of one star is because their fraud detection system is actually really good. It gives you a breakdown of all the info about the customer and is fairly useful when deciding whether to fulfill a questionable order. It should be noted that when scrolling through most of these reviews, a large amount of the five star reviews are from companies who are just starting out and haven't received any chargebacks yet but are wowed by all of the data on the backend. It really is good. But I have a feeling that if they get to the point where they have to actually try to get money back from Signifyd that they'll change their mind about those five stars.

Bottom line: If you're looking at this service thinking that it's going to be the answer to all of your fraudulent chargeback problems, look elsewhere. They're just like any other type of insurance company in that they will make lofty promises when looking to take your money but they look for any and every reason to deny your claim when it's time to pay up.

As an owner of an e-commerce company I strongly dislike overly entitled customers who attempt to spread negative reviews online, but in this case this company truly deserves the negative publicity.


This app is a must have for any ecommerce website. They are the most sophisticated fraud detection service provider out there. Beyond their easy to use platform, they have superb customer service, very prompt. If there was a sixth star to give in the reviews option, they would deserve. Customer for Life!


Check out our pricing page for more details.

14 days

Support & Sales

1 (866) 893-0777
Get Support


  • Large
  • Thumb

Are you a developer? Become a Shopify Developer or submit your app.