Stable signalNo paid features detectedMedium-risk permissions

QUICKSHOP for フリマ

メルカリの売上管理・出品管理をもっと簡単に、効率的に。

Users1KCurrent public install base

Rating5.0Store average score

Reviews2Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

QUICKSHOP for フリマ Media preview

4 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年6月12日2026年6月18日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version2.0.3

ManifestV3

Size1.32MiB

Languages1日本語

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

「QUICKSHOP for フリマ」は、日々の運用で感じる「ちょっとした手間」を減らし、出品作業や売上管理をサポートします。

「出品作業がとにかく手間…」「売上データが手入力で面倒…」

そんな課題に対し、価格調整、再出品、売上管理を、ブラウザ上で直感的に操作できる機能を提供します。

💡主な機能💡

📈売上管理・分析（在庫管理）

・商品データ取り込みによる売上分析

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 2 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

0

4★

0

3★

0

2★

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1★

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フリマアプリのWeb版に便利な機能を追加する拡張機能です。

買取スキャナー

買取スキャナー

Amazon・楽天・Yahoo!ショッピングに加え、ノジマ・コジマ・ケーズデンキ・ヤマダ・ビックカメラ・エディオン・Joshin web・ソフマップ・ヨドバシの商品ページから買取価格を瞬時に比較。右クリック検索にも対応。

ショッピングリサーチャー

ショッピングリサーチャー

FreemiumConfidence 64

Amazon上で他社サイトの比較や、価格推移の確認がAmazon上で出来ます。US,JP,IT,FR,UK,DEのアマゾンに対応。さらにヤフーショッピング、ヤフオク、楽天、モノレートにダイレクトに遷移することが可能です。

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AI product read

Mercari (and other flea market sites) sales and listing management assistant

Reduces manual effort in listing items, managing prices, and tracking sales data for users of Japanese flea market platforms like Mercari.

User installs extension -> Creates account on furima.quickshop.jp -> Logs in -> Extension injects into Mercari pages to enhance UI and provide quick actions -> User can export data or use templates -> Data is synced with vendor's cloud service.

Target users: Mercari sellers / Users with high listing volume / Users wanting to simplify sales data management

The background.js is heavily minified/webpacked, making it difficult to trace exact API call flows without decompilation.
Some features like SP-API integration are commented out in the UI, suggesting future or hidden functionality.

Monetization

No paid features detected

No evidence of paid features, subscription gating, or payment processing in the extension code. The extension appears to be free, requiring only a vendor account. Keywords like 'pro' found in static analysis were false positives (e.g., 'show-profit-calc', 'premium' in CSS variables, 'pro' in generic paths). No Stripe, PayPal, or license key validation logic was found.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension requires users to create an account on the vendor's service (furima.quickshop.jp) via email/password in the options page. The options.html contains explicit UI for account creation, login, password reset, and verification. The background script includes AWS Cognito authentication libraries, indicating the extension authenticates users against the vendor's backend service to enable features like data sync and API access. Without this account, the core functionality (sales management, CSV export, etc.) cannot be used as data is processed through the vendor's servers.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、tabs
同时具备浏览数据与站点访问能力

Publisher

IMソリューション

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access