---
title: "price2alert – Chrome extension stats, history and permissions"
description: "20,000 users, rated 2.00 by 15 people. Version 2.1.6, updated 2025-11-18. Requests 1 permission."
url: "https://extensiontracker.com/extension/kkfcdpcgeiedbdhjgiaplpehldnjffjb"
---

# price2alert

Live in the Chrome Web Store.

- Users: 20,000
- Rating: 2.00 from 15 ratings
- Last checked: 2026-09-27 04:25 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #3,974 of 264,702 live extensions
- Rank in Shopping: #177 of 8,433

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

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

- Extension ID: `kkfcdpcgeiedbdhjgiaplpehldnjffjb`
- Developer: [inbayse](https://extensiontracker.com/developer/ude7db2e29f28a2b75f6861b9bb3ad7da)
- Category: [Lifestyle › Shopping](https://extensiontracker.com/category/lifestyle/shopping)
- First published: 2020-12-09
- Last updated: 2025-11-18
- Version: `2.1.6`
- Size: 59.53 KiB
- Minimum Chrome: 88
- Languages (2): English, 日本語
- Website: `price2alert.com`
- Support page: `https://price2alert.com/contact`
- Chrome Web Store: <https://chromewebstore.google.com/detail/%E6%A5%BD%E5%A4%A9%E4%BE%A1%E6%A0%BC%E6%8E%A8%E7%A7%BB-price2alert/kkfcdpcgeiedbdhjgiaplpehldnjffjb>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=kkfcdpcgeiedbdhjgiaplpehldnjffjb>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 20,000 | 2.00 | 15 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Sites where it runs scripts

- `*://*.rakuten.co.jp/*`: rakuten.co.jp and its subdomains
- `*://price2alert.com/*`: price2alert.com

### Browser features

- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Monosearch](https://extensiontracker.com/extension/eadklkgmejdhldgchbmegmljdkchcdbd) | 40,000 | 3.66 | 47 | Shopping |

All 2 extensions by [inbayse](https://extensiontracker.com/developer/ude7db2e29f28a2b75f6861b9bb3ad7da).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-09-27 04:25 UTC; next check around 2026-09-29.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “price2alert” (kkfcdpcgeiedbdhjgiaplpehldnjffjb). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/kkfcdpcgeiedbdhjgiaplpehldnjffjb. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_kkfcdpcgeiedbdhjgiaplpehldnjffjb,
  title   = {price2alert (kkfcdpcgeiedbdhjgiaplpehldnjffjb)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/kkfcdpcgeiedbdhjgiaplpehldnjffjb},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/kkfcdpcgeiedbdhjgiaplpehldnjffjb>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.