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Discover Top 25 Shopify Apps for Japan in 2026

Find the best Shopify apps for Japan with Japanese-language support, local shipping, subscription billing, and loyalty tools built for Japanese merchants.

Apps ranked
25
With a free plan
18
Average rating
4.7 / 5
Installs we detect
119.9K
  1. 2

    PageFly Landing Page Builder

    by PageFly · 5,904 reviews

    4.9

    Go beyond themes—create conversion-ready landing & product pages fast, no coding required.

    What merchants say: Merchants praise this app for its exceptional 24/7 customer support, which is responsive and offers custom solutions. They appreciate its user-friendly, drag-and-drop interface that allows for extensive customization using advanced CSS and HTML, making it accessible even to those without coding skills. The app is noted for its affordability, multilingual support, and educational resources that enhance store aesthetics, functionality, and sales.

    Used by 71,647 stores
    • Free plan
    • BFS
    • Since 2017
  2. 3

    Transcy: AI Language Translate

    by FireGroup · 2,576 reviews

    4.5

    Translate store's language with OpenAI, DeepL, Gemini, Baidu, etc. Convert Currency to sell globally

    What merchants say: Merchants highly value this app for its effective multilingual and localization features, which help expand global market reach. They praise its user-friendly interface for managing multiple languages and currencies and appreciate the responsive customer support. The app's accurate translation capabilities, including a specialized glossary for trade-specific terms, and customizable language and currency switchers, are also noted benefits.

    Used by 2,777 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2020
  3. 4

    Preorder Now Presale Timesact

    by Kairock Partners SRL · 2,104 reviews

    5.0

    Capture Presales & Build Waitlists with Pre orders, Restock Alerts & Back in Stock Notifications

    What merchants say: Merchants highly recommend this app for its robust pre-order management features, including "notify when back in stock" and "pre-order and save." They appreciate its user-friendly interface, seamless Shopify integration, and customizable customer communications. The support team is praised for their quick and effective assistance through real-time chat and virtual meetings, enhancing inventory management and customer service.

    Used by 1,535 stores
    • Free plan
    • BFS
    • Since 2020
  4. 5

    Growave: Loyalty & Wishlist

    by Growave · 1,293 reviews

    4.8

    Convert, retain, and grow using one platform: Loyalty, VIP Tiers, Referrals, Reviews & UGC, Wishlist

    What merchants say: Merchants highly recommend this app for boosting customer engagement and sales with features like loyalty programs, wishlists, and reviews. They value its all-in-one platform that simplifies integration with Shopify and offers customizable options for a personalized user experience. The user-friendly interface and reliable performance are frequently praised, along with the responsive and helpful support team. Continuous updates ensure the app remains effective.

    Used by 4,539 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2014
  5. 6

    Weglot: AI & Human Translate

    by Weglot · 826 reviews

    4.5

    Translate your store with custom AI & SEO-ready translation.

    What merchants say: Merchants highly recommend this app for its quick and easy site translation into multiple languages, enhancing global business reach. It supports both automatic and manual translations, features a visual editor, and automatically detects new content for updates. The integration with platforms like Shopify and WordPress is seamless, and the customer service is praised for its responsiveness and effectiveness in assisting with setup and troubleshooting.

    Used by 10,744 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2016
  6. 7

    Shipandco

    by Ship&co · 156 reviews

    4.8

    Create shipping label & commercial invoice. Simple user interface helps you ship your orders faster.

    What merchants say: Merchants highly recommend this tool for boosting shipping efficiency and reducing errors, particularly in Japan. They praise its intuitive interface, automatic label creation, and seamless carrier integration. Features like batch processing and partial fulfillment are valued for managing large order volumes. The app is noted for its reliable performance and responsive, multilingual customer support, making it ideal for both domestic and international shipping needs.

    • Free plan
    • BFS
    • Since 2017
  7. 8

    定期購買‑Huckleberry Subscriptions

    by Huckleberry, Inc.(ハックルベリー) · 155 reviews

    4.8

    【サブスクの売上を伸ばしたいストアが選ぶ、お試し可能な日本製サブスクアプリ】豊富な機能と高いカスタマイズ性で、これからサブスクを始める店舗も、サブスクの売上を更に伸ばしたい店舗にもおすすめです!

    What merchants say: Merchants highly value this app for its seamless integration of subscription functionalities, enhancing customer retention and stabilizing revenue. It supports various subscription models and features customizable plans and customer-managed schedules. The intuitive interface facilitates easy management, while reliable performance and responsive support, including Japanese language options, improve the user experience. Regular updates ensure compatibility with Shopify, making it ideal for subscription services.

    • Free plan
    • BFS
    • Since 2021
  8. 9

    Promolayer popups for pros

    by PEAKDIGITAL · 70 reviews

    4.9

    Create fast & high-converting popups, banners, bars, coupon wheels etc. Work less, convert more!

    • Free plan
    • Free trial
    • Since 2021
  9. 10
    4.8

    お客様のお買い物時に報酬ポイントを付与し、お客様は報酬ポイントを利用してお得にお買い物ができます。他社ECストアからのポイント移行も当社にて移設のお手伝いも可能です。POSにも対応をしています!

    • Paid
    • Free trial
    • BFS
    • Since 2021
  10. 11

    Firework Shoppable Video & UGC

    by Firework · 48 reviews

    5.0

    We’re confident our Shoppable Videos drive results. Feature videos on your site, Shop App, and more!

    • Free plan
    • BFS
    • Since 2021
  11. 12

    easyPoints

    by Lunaris · 47 reviews

    4.1

    A rewards program that simply works – start leveraging loyalty and fuel your e-commerce growth!

    • Free plan
    • BFS
    • Since 2019
  12. 13

    Steppun Discount

    by Hirano · 43 reviews

    4.8

    Limit discounts by quantity or amount to drive results without hurting your profit margins.

    • Paid
    • Free trial
    • BFS
    • Since 2023
  13. 14

    CRM PLUS on LINE

    by Social PLUS Inc. · 39 reviews

    5.0

    You can automate various LINE messages by using customer data such as abandoned checkout and more!

    • Free plan
    • BFS
    • Since 2020
  14. 15

    発売前や在庫切れ時の機会損失を削減し、売上拡大をサポート|期間限定販売やVIP会員限定販売、先行割引、発売予告、後払い、購入制限、同梱制御、個数制限、カウントダウンタイマーもアプリ1つで実現

    • Paid
    • Free trial
    • BFS
    • Since 2023
  15. 16

    CC Delivery Date & Time

    by Capital Castle · 36 reviews

    4.5

    Easily specify delivery/pickup date & time at Cart page to meet business needs with this app.

    • Paid
    • Free trial
    • BFS
    • Since 2022
  16. 17

    配送料の削減と業務の効率化を同時に実現できる、国内唯一のアプリ

    • Free plan
    • BFS
    • Since 2022
  17. 18

    GO SUB | 定期購入

    by GO RIDE,Inc. · 30 reviews

    4.9

    Subscription app created by a Plus Partner. Japanese/English compatible and customizable.

    • Free plan
    • BFS
    • Since 2021
  18. 19

    RuffRuff Order Limits

    by Tsun Inc. · 23 reviews

    5.0

    All-in-one limits: Quantity, Price, Weight, Bundle, Customer, Payment, & Access.Password protection.

    • Paid
    • Free trial
    • BFS
    • Since 2024
  19. 20

    Japan Order CSV

    by Flagship Inc. · 19 reviews

    4.6

    One-click output of shipping instruction CSV files for Yamato, Sagawa, Japan Post, etc.

    • Free plan
    • Free trial
    • BFS
    • Since 2018
  20. 21

    RuffRuff Table of Contents

    by Tsun Inc. · 17 reviews

    4.8

    Make Your Content Instantly More Navigable and Reader-Friendly

    • Free plan
    • Free trial
    • BFS
    • Since 2022
  21. 22

    Beacon Fraud Prevention

    by Lizuna KK · 17 reviews

    4.8

    Customizable smart fraud protection system to prevent fraudulent orders and chargebacks.

    • Free plan
    • Free trial
    • BFS
    • Since 2018
  22. 23

    日本の配送会社に合わせた配送時間指定の受付、休業日や締め時間に合わせた配送日設定が可能に!配送日時入りの配送伝票のCSVエクスポート(ヤマト運輸B2クラウドAPIと連携)や追跡番号アップロードも対応。

    • Paid
    • Free trial
    • BFS
    • Since 2019
  23. 24

    コンテンツを活用してサイトの売上アップを実現!ノーコードで、最短5分で公開可能

    • Free plan
    • BFS
    • Since 2022
  24. 25

    RuffRuff Order Bonus

    by Tsun Inc. · 9 reviews

    4.9

    Reward customers with flexible discounts and free gift offers

    • Paid
    • Free trial
    • BFS
    • Since 2025

Succeed in Japan's e-commerce market with the best Shopify apps for Japan. These apps offer native Japanese interfaces, integration with local carriers like Sagawa and Yamato through Ship&co, subscription management for the booming teiki kounyuu (定期購入) market, and loyalty programs that resonate with Japanese consumers.

Japanese shoppers expect meticulous service, precise delivery scheduling, and polished storefronts. These apps help you deliver that level of quality while automating backend operations.

Explore more: shipping apps for carrier integrations, subscription apps for recurring revenue, translation apps for localization, and loyalty apps for customer retention.

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