1. Cordon
Our appCountry, IP, ASN and VPN/proxy blocking with live detection data, plus scraper signals on higher plans.
Best for: Stores seeing traffic that does not behave like customers: price-checking bots, scraper floods from hosting networks, or checkout attempts through VPNs and proxies.
- ✓Live commercial detection data rather than static lists, so residential proxies and fresh VPN ranges are caught
- ✓Verified search engines and AI crawlers are always allowed and cannot be blocked by accident, which is the mistake that costs merchants rankings
- ✓IPs are hashed with a rotating salt, so raw addresses never sit in the visitor log; DPA available
- ✓Fails open, so a service outage never costs you a sale
- ✓Free plan, and a free scan that shows what your store exposes before you install anything
The catch: Like every blocking app on the App Store, Cordon runs as JavaScript in the visitor's browser. A raw HTTP client that never loads your pages (a plain script pulling /products.json) is outside what any of these apps can reach. If that specific problem is what you are solving, no app on this list fixes it.
Scan your store free, no install →
2. Blocky
Established fraud-focused blocker with rule-based country and IP controls.
Best for: Merchants whose need is mostly geographic and who want a simple, proven set of rules.
- ✓Established app with a solid review history
- ✓Straightforward country and IP blocking that many merchants find sufficient
- ✓Fraud-focused positioning with rule-based controls
The catch: Strongest on explicit rules you write yourself. Less suited to traffic that changes address constantly.
Read the full Cordon vs Blocky comparison →
3. Securify
A bundle of store-protection features, including content protection, in a single app.
Best for: Merchants who specifically want right-click and copy disabling alongside visitor rules, and prefer one app for both.
- ✓Bundles many protection features in one app
- ✓Content-protection extras (right-click and copy disabling) that some merchants want
- ✓Established presence in the store-protection category
The catch: Breadth over depth. Content protection deters casual copying but does not stop automated collection, which is a different problem.
Read the full Cordon vs Securify comparison →
4. Shopify's built-in tools
Shopify Payments fraud analysis, manual order cancellation, and market/region settings.
Best for: Merchants whose problem is fraudulent orders rather than unwanted traffic. If you only need to stop selling somewhere, Markets does that for free.
- ✓Free and already in your admin
- ✓Fraud analysis on orders is genuinely useful and needs no app
- ✓Markets can restrict which regions can buy without any third party
The catch: None of it stops a visitor arriving, browsing or scraping. It acts at the order, not at the visit. If your problem is traffic rather than orders, this is not the tool.
5. Your own CDN rules (headless only)
Cloudflare or similar rules in front of a Hydrogen or custom storefront you control.
Best for: Headless merchants. If you own the infrastructure in front of your storefront, this is genuinely the strongest option available, stronger than any app here.
- ✓Requests are stopped at the network layer, before your origin sees them
- ✓Catches raw HTTP clients that never run JavaScript, which no App Store app can reach
- ✓No per-visit app cost
The catch: Only possible on a headless build. On a standard Shopify storefront you cannot put your own CDN in front of the platform, so this option is simply not available.