Best Shopify apps in Japan - 2026

155 apps tracked, ranked by a weekly index of review velocity, satisfaction, and momentum. Every position derives from publicly available Shopify App Store signals, refreshed every Monday.

Apps in this collection
155
Average rating (Aug 2026)
4.6
Built for Shopify
14
9% of apps
Top category
Shipping
12 apps

Key Facts about Shopify Apps in Japan

What the data says about Shopify merchants here.

56% offer a free plan (87 of 155); 20 are fully free.
Paid plans run from about $0.03 to $2000 per month.
14,514 reviews have been left across these apps.
58 of 155 apps rate 4.8 or higher.
The most-reviewed app in Japan is PageFly Landing Page Builder, with 5,656 reviews.
Apps in this collection were first published between 2014 and 2025.

Standout Shopify Apps in Japan

Four apps, each measured on a different dimension.

Showing 1-24 of 155
PageFly Landing Page Builder icon

PageFly Landing Page Builder

Trending
4.95,656 reviews

Build proven CRO-focused pages with pro flexible customization

Pros
Cons
$0-$299/mo
Transcy: AI Language Translate icon

Transcy: AI Language Translate

Built for Shopify
4.52,487 reviews

Auto-translate & switch currency by location. Sell globally.

Pros
Cons
$0-$69/mo
Preorder Now Presale Timesact icon

Preorder Now Presale Timesact

Built for Shopify
51,931 reviews

Grow preorders with back in stock, restock alerts and waitlist

Pros
Cons
$0-$19/mo
Growave: Loyalty & Wishlist icon

Growave: Loyalty & Wishlist

Built for Shopify
4.81,176 reviews

All-in-one retention platform with Loyalty, Reviews, Wishlist

Pros
Cons
$0-$499/mo
Gelato: Print on Demand icon

Gelato: Print on Demand

Trending
4.8967 reviews

Sell custom creations without thinking about stock or shipping

Pros
Cons
$0-$29.99/mo
Weglot: AI Translation & SEO icon

Weglot: AI Translation & SEO

4.5785 reviews1 rank

Translate your store with custom AI & SEO-ready translation

Pros
Cons
$0-$87/mo

Realize the ideal subscription and help improve LTV

Pros
Cons
$0-$299/mo
Shipandco icon

Shipandco

4.8142 reviews1 rank

Print shipping labels fast with FedEx, UPS, DHL & JapanPost.

Pros
Cons
Free

Line, Google, Insta, and affiliate ads are now available

Pros
Free
Mikawaya Subscription icon

Mikawaya Subscription

4.760 reviews2 rank

売上向上の為のマーケティング機能に特化した日本製サブスクアプリ!CVR改善、LTV向上における機能とサポートが充実

Pros
$0-$499/mo

ショップ独自の報酬ポイントプログラムを簡単に構築できます。商品、顧客のタグ別に報酬ポイントの付与率を設定可能

Pros
$26-$130/mo

Ultra-fast, SEO friendly popups, banners, spin-to-wins & more.

Pros
Cons
$0-$150/mo
easyPoints icon

easyPoints

Built for Shopify
4.145 reviews

Points, Rewards, Referrals, VIP, & POS. Elevate Loyalty!

Pros
$0-$425/mo

Accelerate Sales with Lightning Fast Shoppable UGC Videos

Pros
$0-$259/mo

All-in-one customer service with live chat, pop-ups, and AI

Pros
$0-$120/mo
CRM PLUS on LINE icon

CRM PLUS on LINE

537 reviews

LINE ID connect with a variety of LINE message & social login

Pros
$0-$200/mo
Steppun Discount icon

Steppun Discount

Built for Shopify
4.834 reviews

Easily set up volume discounts and piece-limited discounts.

$6.99/mo

Add a delivery date and time widget to improve usability.

$2.99-$4.99/mo
GO SUB | 定期購入 icon

GO SUB | 定期購入

Built for Shopify
4.926 reviews

Easily add and manage subscriptions on your store.

$0-$39/mo

ヤマト運輸、佐川、日本郵便3社の発送伝票作成に対応!配送日時指定や追跡番号通知対応!

$9.08-$9.90/mo

Merchants browsing Japan also explore these collections

FAQs about Popular Shopify Apps in Japan

Answers verified against August 2026 Japan data.

Q1What is the best Shopify app for a Japan store in 2026?

PageFly Landing Page Builder leads by review volume; Preorder Now Presale Timesact is the highest-rated; PageFly Landing Page Builder has the steepest momentum (+28/30d).

Q2Do I need a privacy and consent app for a Japan store?

Japan stores typically need privacy and consent. This collection includes compliance-focused apps, and 87 of 155 apps offer a free plan to start.

Q3Which of these apps are free?

87 of 155 offer a free plan, 20 fully free. Paid tiers run about $0.03 to $2000/mo.

Q4How is review velocity (the "biggest mover") calculated?

Net new reviews over the last 30 days, synced weekly. PageFly Landing Page Builder leads at +28.

Q5How much do popular Japan Shopify apps cost?

Freemium-heavy: 87/155 have a $0 tier. Paid $0.03 to $2000/mo.