最安 SAIYASU — 送料込みの支払総額で比べる
saiyasu.app
LaunchIndex first observed 最安 SAIYASU — 送料込みの支払総額で比べる (saiyasu.app) live on 5 October 2026. View its launch screenshot, category, technologies, and verification evidence.

A launch record built from evidence.
最安 SAIYASU — 送料込みの支払総額で比べる (saiyasu.app) was first observed live on 5 October 2026.
Price comparison site that cross-checks prices from Rakuten and Yahoo! Shopping, including shipping costs and store risk, to show the total amount you pay and help you choose the cheapest option.
Its profile is classified as Marketplace within Commerce / Retail and ecommerce. Verification detected Google Analytics.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- saiyasu.app
- Category
- Commerce / Retail and ecommerce
- Website type
- Marketplace
- Observed title
- 最安 SAIYASU — 送料込みの支払総額で比べる
- Observed description
- 楽天市場とYahoo!ショッピングを横断し、送料まで含めた支払総額で並べ替えます。無在庫転売や並行輸入の疑いがある店は事前に除外。
- Detected technologies
- Google Analytics
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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