Mst: Preorder + Back in stock vs Back In Stock 日本語版：再入荷通知サポーター
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 13, 2026.
The short answer
- Back In Stock 日本語版：再入荷通知サポーター is detected on 1.3× as many Shopify stores as Mst: 345 vs 270 as of Nov 13, 2026.
- On the Shopify App Store: Mst 4.5 from 55 reviews and Back In Stock 日本語版：再入荷通知サポーター 4.0 from 3 reviews.
- Only Back In Stock 日本語版：再入荷通知サポーター lists a free plan. Paid plans start at $3/month for Mst and $9.50/month for Back In Stock 日本語版：再入荷通知サポーター.
- Mst lists 4 features Back In Stock 日本語版：再入荷通知サポーター’s listing doesn’t mention, including Alert settings, Custom alerts, Low stock.
Head to head
Notify customers when a product is back in stock by email
商品の再入荷をEmailまたはSMSでお知らせ！人気商品の機会損失を防ぎます。再入荷リクエスト状況もダッシュボードで簡単確認
- United States
- United Kingdom
- Canada
- Japan
- Australia
- Germany
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
One plan
- · No limit on number of email
- · No limit on the number of customers
- · One fixed cost for all features
FREE
- · ・5通までのメールとSMSの再入荷通知申し込み
- · ・無制限の分析
STARTUP
- · ・50通までのメールとSMSの再入荷通知申し込み
- · ・Email、SMSテンプレートの編集
- · ・在庫通知の設定
- · ・無制限の分析とレポート
SMALL BUSINESS
- · ・150通までのメールとSMSの再入荷通知申し込み
- · ・Email、SMSテンプレートの編集
- · ・在庫通知の設定
- · ・無制限の分析とレポート
MEDIUM STORE
- · ・1000通までのメールとSMS、LINEの再入荷通知申し込み
- · ・Email、SMS、LINEテンプレートの編集
- · ・在庫通知の設定
- · ・無制限の分析とレポート
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAllow customers to subscribe to email notifications for out-of-stock products. The app automatically sends a notification email when the product comes back in stock. Unlimited subscribers and No limits on emails sent.
再入荷通知サポーターは、Back in Stockの日本語版です。エンドユーザーが売り切れとなっている商品が入荷されると自動的にメールもしくはSMS・LINEにて通知を受け取れるShopifyアプリです。 売り切れ時にはエンドユーザーに再入荷通知を受け取るよう促せるため、導入前は把握できていなかった再入荷を希望するエンドユーザー数の把握および、自動的に通知を送ることで効率的にマーケティング活動をすることが可能となります。 商品単位での再入荷通知数を確認ができます。 顧客単位での再入荷通知のステータス、コンバージョンが確認できます。 メールおよびSMS・LINEの通知文をカスタマイズできます。 管理画面側から個別またはCSVインポートで再入荷データを取り込むことができます。 売り切れによって購入機会を逃したお客様に入荷した際には通知を送ることでコンバージョン率増加に貢献します。 ノーコードで素早く導入ができます。 Back in…
- No limits : Unlimited subscribers and No limits on emails
- Auto Notifications emails : Notifications emails send automatically when you add
- Custom email template : Customizable Back in Stock notification email template
- Email Throttling : Limits the amount of email sent at time.
- 商品の再入荷時に自動でメール、SMS、LINE通知が可能
- 受注生産商品に活用できる予約商品のリクエスト機能も利用可能！
- クリック数や購入数などの数字が、グラフで簡単に確認できるダッシュボード機能
- 売り切れ状態を防ぐため、設定した在庫数を下回った際に通知を受け取れる在庫アラート機能
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Mst |  Back In Stock 日本語版：再入荷通知サポーター |
|---|---|---|
| Detected stores | 270 | 345(ahead) |
| Net store change, 28 days | −29 | +3 |
| Stores added, 28 days | 1 | 3(ahead) |
| Big-brand share | 26% | 12% |
| Top store categories | Apparel & Accessories, Health & Beauty, Home & Garden | Apparel & Accessories, Home & Garden, Health & Beauty |
| Top store countries | United States, United Kingdom, Canada | Japan, Australia, Germany |
Reviews
| Measure | Mst | Back In Stock 日本語版：再入荷通知サポーター |
|---|---|---|
| App Store rating | 4.5 ★(ahead) | 4.0 ★ |
| App Store reviews | 55(ahead) | 3 |
| New reviews, 28 days | 0 | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Mst | Back In Stock 日本語版：再入荷通知サポーター |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $3/month(ahead) | $9.50/month |
| Longest free trial | 14 days | 7 days |
| Plans listed | 1 | 4 |
Listing
| Measure | Mst | Back In Stock 日本語版：再入荷通知サポーター |
|---|---|---|
| Shopify category rank | Not enough data | #115 |
| Shopify App Charts | Not on this week’s charts | #11 in Stock alerts |
| Built for Shopify | No | No |
| Launched | Oct 30, 2014 | Jan 28, 2022 |
| Languages | 1 | 1 |
| Developer | Mascot Software Technologies Pvt. Ltd | Netyear Group Corporation |
FAQ
Mst and Back In Stock 日本語版：再入荷通知サポーター: common questions
- Which is more popular, Mst or Back In Stock 日本語版：再入荷通知サポーター?
- Back In Stock 日本語版：再入荷通知サポーター is detected on 1.3× as many Shopify stores as Mst: 345 vs 270 as of Nov 13, 2026.
- Is Mst or Back In Stock 日本語版：再入荷通知サポーター cheaper?
- Only Back In Stock 日本語版：再入荷通知サポーター lists a free plan. Paid plans start at $3/month for Mst and $9.50/month for Back In Stock 日本語版：再入荷通知サポーター. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Mst or Back In Stock 日本語版：再入荷通知サポーター?
- On the Shopify App Store: Mst 4.5 from 55 reviews and Back In Stock 日本語版：再入荷通知サポーター 4.0 from 3 reviews.
- What features does each app list that the other doesn’t?
- Mst lists 4 the others don’t mention, such as Alert settings, Custom alerts, Low stock, Out of stock. Back In Stock 日本語版：再入荷通知サポーター lists 2 the others don’t mention, such as SMS, Waitlists. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 13, 2026; estimated figures are labeled.
Keep comparing
More matchups
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 13, 2026. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.