ECコネクター is the #278 ranked inventory sync app on Shopify, with a free plan available, as of Sep 6, 2026.
ECコネクター is a Shopify App Store app by 株式会社久, launched May 2022.
AppRanks data: ECコネクター ranks #278 in Inventory sync on Shopify App Store, placing it in the top 45% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
ECコネクター is a newly-listed Shopify app with a limited review volume. It is listed in the Inventory sync category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). The free tier lets you trial the entry feature set without committing a payment method. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Shopify App Store listing.
Pros
- +Free tier available — no card required to evaluate
- +Published by 株式会社久 — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
Looking to switch from ECコネクター?
See ECコネクター's alternatives ranked by audit score, rating, and review velocity.
About ECコネクター
How ECコネクター works
■EAI Shopifyで保有している「受注データ」「商品データ」「会員データ」「在庫データ」を、基幹システム(EPS)やMAツール、POSシステム等へ変換・連携が可能です。 また商品マスタを扱う基幹システムからshopifyへの商品登録/更新、FAX注文データをshopifyへ新規登録等も実現可能です。 お使いのシステムや業務フローに合わせた連携のご提案をいたします。
まずは連携要件をお伺いするため、ECコネクターサポートにお問い合わせください。
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■DashBoard GA4データ、受注データ・商品データ・会員データ・在庫データ・広告データを統合して一目で各種状況が把握できるようにダッシュボード化。
Screenshots




Key features
- 異なるサービス・システム間のデータ変換・データ連携を簡単に行うことができる!
- お使いのシステムや業務フローに合わせた連携のご提案!
- 連携サービスは続々追加中!掲載がないものもご相談ください。
Standardized capabilities
Normalized capabilities detected for this app, comparable across the marketplace.
- Data ImportImport data from external sources into your system.common
- Dynamic PricingAdjust prices in real-time based on market demand and competition.common
- Order ManagementManage and track all customer orders efficiently.common
- Product Data ManagementCentralize and manage product information for consistency and accuracy.common
- Product DetailsDisplay comprehensive information about each product in your store.common
- SKU ManagementOrganize and manage your product SKUs efficiently.common
- Store UpdatesManage and apply bulk updates for orders and inventory seamlessly.common
- Variants DisplayShow product variants clearly to enhance customer selection and experience.common
- Analytics IntegrationIntegrate various data sources for a unified analytics experience.
Pricing plans
ECコネクター基本プラン
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Category rankings
As of Sep 7, 2026- Inventory sync#278of 627Top 45%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Competitors & alternatives
ECコネクター doesn't have curated competitor matchups yet. Other tracked inventory sync apps on Shopify:
Frequently asked questions
What is ECコネクター?
ECコネクター is an app for Shopify. It is published on Shopify App Store and tracked by AppRanks, and it has been listed on the marketplace since 2022. It is listed under the Inventory sync category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by 株式会社久.
Who uses ECコネクター?
ECコネクター is actively installed across Shopify stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Inventory sync category on Shopify.
Where does ECコネクター rank on Shopify?
ECコネクター currently sits at position #278 in the Inventory sync category on Shopify. That places it in the top 44% of 627 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.
What languages does ECコネクター support?
ECコネクター declares support for 2 languages on its Shopify marketplace listing: Japanese, This app is not translated into English. Language coverage is the locale set the developer has explicitly translated the app interface into — a broader set typically maps to a developer with international merchant traction.