🏆 Shopify Partner of the Year 2025 Japan winner

Make every store idea happenwith Japan’s leading Built for Shopifyapps.

From pre-orders, purchase limits, and member perks to blog tables of contents and tags. RuffRuff apps are used by over 15,000 stores and need no coding, so you can start today.

  • 💎 7 Built for Shopify apps
  • 🇯🇵 Built in Japan
  • 🆓 Free trial available
15,000+ Stores using our apps
90+ Countries
98%+ Positive reviews
7 apps Built for Shopify certified
WHY RUFFRUFF

Why stores choose RuffRuff

The reasons so many stores keep choosing RuffRuff apps

Quality recognized by Shopify

The first Japanese company to earn Built for Shopify. Our 7 certified apps, the most of any Japanese developer, meet Shopify’s highest standards for speed, ease of use, and safety.

Full Japanese-language support

The admin, help center, and support are all available in Japanese, designed around how stores in Japan operate.

98%+ positive reviews

Over 98% of our App Store reviews are 5 stars. Merchant satisfaction is why stores keep choosing us.

Trusted by 15,000+ stores

Used by more than 15,000 stores in over 90 countries. Wide use keeps improving our features and stability.

Built by people who run stores

Our team has built, run, and grown Shopify stores, so we deliver the features stores really need.

Shopify Partner of the Year 2025

We won Ecosystem App Developer of the Year at the partner awards hosted by Shopify Japan.

CUSTOMERS

Chosen by 15,000+ brands of every size

GUIDE

Shopify guides

Clear, easy-to-follow, and accurate guides to Shopify sales tactics and how to use our apps.

How to Set Up Discounts on Subscription Products by Membership Rank in Shopify

Learn how to vary subscription prices by membership rank using Shopify Subscription. Using the RuffRuff Order Bonus app, this guide walks through — with screenshots — how to automatically apply a t...

Shopifyで注文完了後にノベルティを自動追加する方法|カートに入れず注文へ配布

How to Automatically Add a Promotional Gift After an Order on Shopify | Add It to the Order Without Putting It in the Cart

A setup example for automatically adding a JPY 0 promotional gift after an order is created, without putting the gift in the cart. Covers eligibility requirements and how to verify the addition in ...

会員ランク別に購入上限を変える|一般会員3個・VIP会員10個

Set Purchase Limits by Membership Tier | 3 for Regular Members, 10 for VIPs

Learn how to use customer tags to limit a selected product to 3 per order for regular members and 10 for VIP members, while preventing guests from purchasing it. Includes setup steps and actual car...

Shopifyで期間限定セールを実施する3つの方法 - 純正機能からアプリ活用まで

Shopify Limited-Time Sale Guide: Comparing and Explaining 3 Methods

A thorough guide to the three ways to run a limited-time sale on Shopify. Compares the built-in feature, manual setup, and dedicated apps, along with the pros and cons of each and how to use RuffR...

Shopifyタグ一覧・絞り込み機能の導入方法|3つの実装アプローチを解説

How to Implement Tag Lists and Tag Filtering in Shopify

A complete guide to Shopify's tag feature. Implement tag list display and filtering using three methods: themes, apps, or code. We also cover setup and customization steps for RuffRuff Product & Bl...

Shopifyで期間限定販売を実施する方法|販売期間設定アプリも紹介

[Updated for 2026] How to Run Limited-Time Sales on Shopify | Selling Period Setting Apps Compared

A detailed guide to setting up limited-time sales on Shopify, plus our recommended apps. Learn the strategies for boosting sales in a short period of time!

Start with a free trial

Every app comes with a free trial. We also offer help with setup and configuration.