by Byward Labs

Take control of your shipping costs

4.0 of 5 stars(9 reviews)

Control your shipping costs

Rules can limit on product, geography, weight and more!

Infinite combination of rules

Carefully crafted rules ensure peace of mind when managing shipping costs

Easy and intuitive setup

Quickly get your store up to speed using simple and easy to understand rules

About CustomShip


NOTE: If this app is perfect for your business and you don't have Carrier Calculated Shipping Rates activated, you can reach out to the Shopify support team to add that to your plan.

CustomShip is an international app built specifically for global merchants working in various currencies and languages!

We support English, French, Japanese, German, and Spanish with plans to add support for more.

Finally, you can customize shipping rates based on the specific product, weight, shipping destination, or price with unlimited possibilities.

Whether you charge an extra handling fee to ship to Hokkaido or you provide free local delivery in Fukuoka, we’ve got you covered! Don’t ship lithium batteries by air? You can set that option as well with CustomShip. The possibilities are endless so you don’t have to lose money on shipping or get stuck not being able to deliver an item to a customer.

CustomShip can help you do many things:

  • Set shipping rates for individual products
  • Restrict shipping to specific zip codes or prefectures
  • Customize shipping pricing by product, weight, price, location
  • Different shipping rules for small and heavy items

And much more…

  • 配送ルールおよび配送料金において無制限のパワーを発揮
  • 商品、地域、重量他ごとに配送ルールおよび配送料金を設定
  • 無駄な費用がかからず、注文を確実に履行

CustomShip は日本の販売業者または日本へ配送する業者に特化して構築されました。配送ルールと配送料金をカスタマイズできます。


北海道に配送するために追加の手数料を課す場合でも、あるいは、地元の福岡に無料で配達する場合でも、お任せください! 航空便でリチウム電池を送らないでください、といった場合も、 CustomShip ではそうしたオプションを設定できます。可能性は尽きません。ですから、配送に無駄な費用をかけることなく、お客様へ確実に商品をお届けします。

CustomShip は多くの点で役立ちます:

  • 個々の商品ごとに配送料金を設定
  • 特定の郵便番号または都道府県への配送を制限
  • 商品、重量、価格、地域ごとに配送料金をカスタマイズ
  • 小さな商品および重い商品に対し別々の配送ルールを適用


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Overall rating
4.0 of 5 stars
Based on 9 reviews

  • 5 of 5 stars
    67% of ratings are 5 stars
  • 4 of 5 stars
    11% of ratings are 4 stars
  • 3 of 5 stars
    0% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    22% of ratings are 1 stars

Most recent reviews

Herbolario El Búho

Great app! It does what other paid apps for free. It also has a great customer service, Philip helped me with all the issues i had setting up my rates.

Pups Therapy

It was abit hard to figure out, but totally worth it to not have to pay $30 subscription fees to competitor apps for the same shipping rules

Stahl Firepit Australia

I needed an app that would allow me to filter the shipping rates by postcode. I did not require the live shipping rates - just the ability to have a more accurate way of charging shipping for our products. As some of our products are quite large and heavy, our shipping rates varied greatly. Once I was able to work out the best way to use this app for what I wanted, it was easy to set up. Very happy with it so far.