easyRates: Japan Post
Free plan日本郵便（EMS・国際小包等）の越境EC送料をリアルタイムで自動計算！重量に応じた正確な配送料金を計算・表示し、カート離脱を防ぎます。配送ルールも国や配送方法ごとに自由にカスタマイズ可能。まずは無料でお試しください！
Merchant Reviews
4.9
★★★★★
16 reviews
5 ★ 15
4 ★ 1
3 ★ 0
2 ★ 0
1 ★ 0
30-Day Trends
Rating
4.9 from 4.9
Reviews
16 from 15
Category Rankings
- Category
Orders and shipping apps > Shipping solutions > Shipping rate apps
Let them know what they're getting into. Get more completed checkouts when you show shipping rates up front.
Rank: 103 / 516
Last seen 2026-08-17
Collection Rankings
Rank: 13 / 24
Last seen 2026-08-17
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