modlet: Block PO Box & Lockers

Prevent return fees and failed deliveries instantly.

modlet 提供 · 公開日：3月 2026 · 無料プランあり.

5.0 (1) Shopifyで Built for Shopify

このアプリを管理

開発者プロフィールを認証してバッジを獲得し、アプリの信頼を築きましょう。

Stop paying expensive carrier return fees for undeliverable addresses.

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modlet: Block PO Box & Lockers について

Protect your shipping margins with reliable, global PO Box blocking. Built natively into Shopify Checkout, it physically blocks checkout completion for restricted addresses—ensuring 100% reliability. Why offer a generous free tier? Built by a veteran cloud architect, our highly efficient infrastructure keeps costs low, and we love helping new stores get off the ground. Grow with us for free, and upgrade to Pro as your volume increases or when you need granular, custom shipping rules. Block PO Boxes and lockers worldwide to stop failed deliveries. Secure checkout blocking that buyers cannot bypass or work around. Test your blocking rules safely using the built-in address simulator. Pro: Create custom error messages to match your brand and local languages. Pro: Set specific exception rules for shipping methods, regions, or products. もっと見る閉じる

最終確認日：July 21, 2026 · Fresh

アプリの詳細

開発者: modlet
カテゴリー: Marketing & conversion
料金: 無料プランあり
公開日: 3月 2026
評価: 5.0 (1) Shopifyで

主な機能

Block PO Boxes globally (Instant setup)
Up to 250 Store Orders per Month
Native & Secure Checkout Validation
Address Simulator & Testing Tool
Unlimited Orders & Address Validations

連携先：

Checkout, Shopify Admin

3 件のプラン · 無料から · 14 日間の無料トライアル

Free

無料

Pro

$10.99/month

Enterprise

$99.99/month

Shopify App Storeに掲載されているプランと価格です。

評価とレビュー

1 件のShopify App Storeレビューに基づく

矢印を使って個々のレビューを読めます

Great app and excellent support. We installed Modlet PO Box Blocker because we needed a reliable way to block PO boxes, parcel lockers, pickup points, and similar addresses directly in Shopify checkout across international markets. During testing, we had a question around how the app handled some international address formats. The Modlet team was incredibly responsive, looked into it right away,...

— Pulse Mindfulness

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