{"id":54543,"date":"2026-09-22T11:31:14","date_gmt":"2026-09-22T11:31:14","guid":{"rendered":"https:\/\/shopthemedetector.com\/blog\/?p=54543"},"modified":"2026-09-22T11:31:32","modified_gmt":"2026-09-22T11:31:32","slug":"blockify-shopify-app-review","status":"publish","type":"post","link":"https:\/\/shopthemedetector.com\/blog\/blockify-shopify-app-review\/","title":{"rendered":"Blockify Fraud Filter Shopify App Review 2026"},"content":{"rendered":"

Blockify Fraud Filter runs on 1.9% of the 3.5M+ Shopify stores we track, which makes it the most widely installed fraud-blocking app on the platform and the clear leader in its category by a wide margin. It is a fraud-prevention app: you use it to block risky visitors and orders by IP address, device, country and custom rules before they can place an order or drain your ad budget. On the Shopify App Store it holds a 4.9\/5 rating from 1,768, one of the strongest scores in the security category.<\/p>\n

The verdict upfront: after Shopify retired its own free Fraud Filter app, Blockify is the tool merchants have moved to, and our detection data shows it well ahead of every other fraud app on the platform. It rebuilds the blocklists and rules Fraud Filter used to hold, adds real-time IP, bot and country blocking on top, and it is free to install so a store can protect itself before paying anything. The honest catch is that a blocking tool is only as good as the rules you feed it, so it rewards a store that takes a little time to set it up and can frustrate one that expects it to work untouched.<\/p>\n

Key Takeaways<\/div>
1<\/div>
Blockify Fraud Filter is a fraud-prevention app: it blocks risky visitors and orders by IP, device, country and custom rules before they cost you money.<\/div><\/div>
2<\/div>
It runs on 1.9% of the Shopify stores in our dataset and holds a 4.9\/5 rating from 1,768 on the App Store, the leader among fraud apps by a wide margin.<\/div><\/div>
3<\/div>
It is the app merchants adopt to replace Shopify\u2019s retired native Fraud Filter, rebuilding blocklists and rules the built-in tools no longer cover.<\/div><\/div>
4<\/div>
Blockify is free to install, with paid plans from Free, or from $9.99\/mo that add higher limits and advanced blocking as you need them.<\/div><\/div>
5<\/div>
Best for stores taking fraud, chargebacks or ad-click abuse seriously; a lighter need is often covered by Shopify\u2019s own free tools first.<\/div><\/div><\/div>\n

Try Blockify Fraud Filter<\/a><\/p>\n

What is the Blockify Fraud Filter app?<\/h2>\n

Blockify Fraud Filter is a fraud-prevention app for Shopify. Its core job is to stop the visitors and orders you do not want before they cost you anything, using rules you set. You can block by IP address, by device, by country or region, and by conditions you build yourself, so a known fraudster, a competitor scraping your store, a bot burning through your ad spend, or a country you do not ship to can be shut out at the door.<\/p>\n

That is a different job from the order risk score Shopify already shows you. The built-in analysis tells you which orders look risky after they arrive; Blockify acts before that, blocking the visit or checkout so the risky order never lands, or flagging and holding the ones that do. It is the enforcement layer on top of Shopify\u2019s warnings. Here is how widely Blockify is detected across the Shopify stores in our dataset.<\/p>\n

1.9%<\/div>
Share of stores in our dataset<\/div><\/div>
#38<\/div>
Popularity rank<\/div><\/div>
10.0<\/div>
Avg apps on their stores<\/div><\/div><\/div>

Based on Shopify stores in our dataset \u00b7 Last updated October 12, 2026.<\/p>\n