TTBlacklist ‑ Order Guard

TTBlacklist, officially listed on the Shopify App Store as TTBlacklist ‑ Order Guard, is a Shopify app in the Checkout - Other category. This app helps Shopify merchants manage an email blacklist and block unwanted orders efficiently. It enables easy blacklist management—you can manually add emails, bulk import via CSV, and view/delete entries directly in the Shopify Admin. Before checkout, the app automatically checks if the user’s email matches the blacklist. If a match is found, it stops the order submission process and shows a clear notification to the user. It averages 1.00 out of 5 across 1 merchant reviews on the Shopify App Store.

TTBlacklist has a single paid plan at $2/month on the Shopify App Store.

No, TTBlacklist is a paid Shopify app. Plans start at $2/month on the Shopify App Store.

TTBlacklist launched on September 18, 2025. In that time it has gathered 1 merchant reviews.

TTBlacklist does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.

Merchants commonly compare TTBlacklist with Payment Rules Hide PaymentHero, Magical Fee Surcharge + Tariff, EcoCart Green Protection, and Puco Checkout Rules. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.