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Fastest Shopify fraud and bot protection apps, ranked on live stores

We ranked 6 fraud and bot protection apps by the processing time each added to the homepages of real Shopify ecommerce stores. The lightest are at the top.

What counts here: Screens orders or visitors for fraud and bots.

The most recent check in the index ran on September 26, 2026.

All apps in the index · How we measure these numbers

ShopWeight isn't affiliated with Shopify or with any app maker listed here.

Popular apps and the processing time they add

Among this category's apps that are light or moderate on the typical store, NoFraud is found on the most stores.

LightModerateHeavyVery heavy Fewer stores, lighterMore stores, lighterFewer stores, heavierMore stores, heavier Forter: heavy on the typical store, found on 57 storesForterNoFraud: light on the typical store, found on 53 storesNoFraudFingerprint (FingerprintJS): heavy on the typical store, found on 40 storesFingerprint (FingerprintJS)ThreatMetrix: light on the typical store, found on 36 storesThreatMetrixSignifyd: very heavy on the typical store, found on 36 storesSignifydBlockify: moderate on the typical store, found on 22 storesBlockify Typical processing time Stores measured

The vertical dashed line is at 38 stores: about half of this category's apps were found on more stores and half on fewer. The horizontal dashed line is where moderate ends and heavy begins.

RankAppTypical processing timeStores measured
1 ThreatMetrix Light (under 100 ms) 36
2 NoFraud Light (under 100 ms) 53
3 Blockify Moderate (100 to 300 ms) 22
4 Forter Heavy (300 ms to 1 second) 57
5 Fingerprint (FingerprintJS) Heavy (300 ms to 1 second) 40
6 Signifyd Very heavy (over 1 second) 36

Apps in the same band are close. Their order within a band can change as more stores are checked. The bar under each band shows how the app varied from store to store. Apps found on fewer than 20 stores aren't listed yet. The list grows as more stores are checked.

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