価格比較ツール by価格なび

Search multiple shopping sites at once, including Rakuten, Yahoo! Shopping, and Yahoo! Auctions. Select text and right-click to compare prices immediately. ★ A more advanced automatic price comparison extension is also available. It also lets you compare prices by right-clicking. https://chrome.google.com/webstore/detail/hafkflejlikjnadiclapppceddoielio ・Right-click selected text to compare prices. ・Click the icon in the address bar to open the price comparison search form. Recommended for those who want to check more prices beyond the major comparison sites. This tool lets you check the latest prices on Rakuten and Yahoo! Auctions that major price comparison sites may miss. You may even find prices lower than those on major comparison sites such as Kakaku.com and EC Navi, so give it a try. 【Useful situations】 Check a price on a major comparison site, select the model number listed there, and right-click to choose “価格比較ツール by価格なび” and check the price! 【Version history】 2026/09/14 3.0.3 Removed the Yahoo! Auctions selection from “Target Sites” in the search form. 　This is because product information from both sites was no longer being provided, and checking the option had long ceased to change the search results. 2026/07/06 3.0.2 Fixed bugs. Made it easier to access ChatGTP and Gemini. 2023/12/12 3.0.0 Added support for Chrome's new extension specification, Manifest V3. 2014/11/19 1.0.4 Fixed a problem caused by a server change. 2013/07/30 1.0.3 Updated for changes to Google's extension specifications. 2012/05/18 1.0.1 Stopped displaying Rakuten offers bundled with internet connection contracts. 【Related extensions】 “自動価格比較（Auto Price Checker）” is also available. In addition to right-click price comparison, it automatically compares prices while you shop on sites such as Amazon and Kakaku.com. https://chrome.google.com/webstore/detail/hafkflejlikjnadiclapppceddoielio