price2alert icon

price2alert

by インベイズ株式会社 · price2alert.com · Shopping
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

adds function to see price history charts and a function to notification on Rakuten's site.

Users
20K
0 in 30 days
Rating
2.0 / 5
unchanged in 30 days
Ratings
15
0 in 30 days
Store rank
#6,487
#5,628 among extensions
Version
2.1.6
updated 18 Nov 2025

Users

monthly, 3 years
3,00012K20KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 20,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
2815Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 15 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About price2alert

🔔 価格推移グラフ 楽天にある、数百万点の商品の価格推移をグラフ化して表示 🔔価格が変動したら通知 楽天で何円まで値下がりしたら通知するかを設定 あとは通知を受け取るだけです お得なお買い物にご活用ください

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%+1−0.07
1 year0+0.0%+3−0.25

Version history

19 versions recorded
2.1.618 Nov 2025
2.1.41 Nov 2024
2.1.39 Mar 2024
2.1.18 Mar 2024
2.0.1019 Feb 2024
2.0.820 Aug 2023
2.0.712 Aug 2023
2.0.19 Aug 2023

Details

Category
Shopping
First seen
9 Dec 2020
Size
60 KB
Languages
en, ja
Pricing
Free
Privacy policy
mnsearch.com
Support
price2alert.com
Extension ID
kkfcdpcgeiedbdhjgiaplpehldnjffjb

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
storage

Alternatives to price2alert

Extensions that rank for the same store searches or share the Shopping category, ordered by users
Honey: Automated Coupons & Rewards13M users · 2.2 ★ · 179,638 ratings Capital One Shopping: Save Now11M users · 4.1 ★ · 18,022 ratings Avira Safe Shopping7M users · 3.4 ★ · 211 ratings Keepa - Amazon Price Tracker5M users · 3.4 ★ · 5,136 ratings Avast SafePrice4M users · 4.7 ★ · 11,652 ratings Rakuten: Get Cash Back For Shopping3M users · 4.7 ★ · 43,583 ratings Coupert - Automatic Coupon Finder & Cash Back3M users · 4.7 ★ · 11,394 ratings Klarna | Shop now, Pay Later1M users · 4.7 ★ · 57,964 ratings