Find what's draining your store.
x17 is an AI agent that attacks your storefront like a real abuser would, finds the promo, pricing, and loyalty exploits bleeding you, and hands you each one with a proof and a fix.
Protecting ecommerce brands against storefront abuse
Nobody hunts the part of your store that actually gets exploited.
Your firewall watches the network. Your fraud tool watches payments. Your annual pentest watches the app. None of them look at your promotion, pricing, and loyalty logic. The rules of your store, used exactly as written but not as intended. That's where the money leaks. In one documented case, 4,000 people created 137,000 accounts to stack a single first-order code and drained $14 million in a year. No system was hacked. Every order looked legitimate. It was a vulnerability nobody was hunting for.
We've been finding these exploits for six years.
Before x17, we ran one of the largest exploit communities on the internet, with 100,000+ membersand thousands of documented pricing, promo, and loyalty exploits across the biggest retailers in the world. x17 is that same hunt, pointed at your storefront instead.
Exploits documented at
iPads checking out free
A top-tier big-box retailer. Full-price tablets ringing up at zero through a checkout flow nobody was watching.
Clearance mispriced store-to-store
The same SKU priced a dollar in one location and ten in another. Logistics and demand gaps the pricing engine never caught.
One first-order code, drained
4,000 people created 137,000 accounts to stack a single new-customer code. No system was hacked. Every order looked legitimate.
How x17 works.
Hunt, findings, stay clean. x17 is an AI agent that runs the same moves an abuser would against your storefront, hands you every exposure with a proof of concept and a fix, and keeps hunting so a closed hole stays closed. An autonomous agent for the part of your store that actually gets exploited.
Run a scan on your storefront and see exactly which exploit classes you're exposed to, with the proof and the fix.
Request a DemoEvery way your storefront gets exploited.
Promo & Coupon Logic
Discount stacking with sitewide sales, first-order code reuse via email tricks, leaked single-use codes still redeeming, expired codes still honored. The exploit class that quietly turns a 'great' promo into a six-figure loss.
Pricing & Bundles
Decimal and price-rule misconfigurations, bundles priced below their parts, and cross-region currency arbitrage. The mistakes that can drain a high-margin SKU in a single day once they're found.
Loyalty & Rewards
Signup and birthday bonuses that grant redeemable value with no verification, and points or gift cards that stack without limit. The farming that converts mass accounts into free product.
Checkout, Accounts & Returns
Client-side cart and price tampering, free-shipping threshold gaming, unthrottled account creation, self-referral loops, and serial-return abuse. The full business-logic surface, not just the storefront's front door.
Proof of Concept + Dollar Impact
Every finding ships with a catalog id, a severity, a reproducible proof of concept, an estimated annual dollar exposure, and the exact fix. Hand it straight to an engineer. No triage, no guesswork.
Continuous Coverage
Scans run on a schedule and re-run whenever you launch a new promo or a code starts circulating publicly, because abuse is introduced by new promotions, not old code. A fix stays a fix.
Protectionthatpaysforitself
$2,000
/monthFor growing DTC brands on Shopify Plus ready to close the business-logic holes.
- Vulnerability scanning on up to 3 storefronts
- Full exploit catalog coverage
- Weekly scans + auto re-scan on new promos
- Proof of concept, dollar impact & fix per finding
- Email alerts on new exposures
- Email support
$5,000
/monthFor established retailers with complex storefronts and high-value promotions.
- Everything in Growth
- Vulnerability scanning on up to 10 storefronts
- Continuous scanning + leaked-code monitoring
- Custom exploit classes & detection rules
- Slack integration, dedicated account manager
- Priority support
Custom
For large retailers and Fortune 500 brands with enterprise revenue-risk requirements.
- Everything in Business
- Unlimited storefronts & on-demand scans
- Custom SLA + dedicated security engineer
- Custom integrations (Shopify Plus, Salesforce, custom OMS)
- Compliance reporting (SOC 2, internal audit)
- On-call support, joint incident response
Common questions.
What the scanner checks for, how it differs from fraud tools and pentests, and how fast you see results. More questions? Reach out to our team.
Find the holes first. Before they do.
Point the x17 agent at your storefront and it hunts the exploit catalog for you, surfacing exactly which abuse classes you're exposed to, each with a proof of concept, a dollar impact, and the fix. Read-only, no install, results in minutes.
Get your free exposure report