Blox: Chargeback Blacklist icon

Blox: Chargeback Blacklist

Built for Shopify

by BloxPartner

Fraudsters reuse emails, cards, and addresses. Block them once using our community blocklist to automatically stop their next attempt and prevent chargebacks.

4.6(16 reviews)· Free plan available
Stop Abuse Before It Spreads
Stop Duplicate Accounts
Stop Trouble Early

About this app

Blox stops the customers who defraud you. Block repeat fraudsters, prevent chargebacks, and stop refund abusers before they place another order. Cancel high-risk orders before fulfillment. When one store flags fraud, all stores are protected. A merchant-powered blocklist that turns every block into shared protection against the internet’s worst fraudsters. Customers are deduplicated. Simple rules. No AI black box. No per-transaction fees.

Pricing

Free Dev Plan

Free

  • Free for development stores

Standard

$19 /mo

  • Up to 1000 orders per month
  • Block or hold orders from any customer
  • Discover your worst customers
  • Cluster customers with multiple accounts
  • Auto block blacklisted customers

Unlimited

$99 /mo

  • Unlimited customers & orders
  • Block or hold orders from any customer
  • Discover your worst customers
  • Cluster customers with multiple accounts
  • Auto block blacklisted customers