Molly 每月有 0 次造訪,月增率 —,定價模式為免費。Phia 每月有 0 次造訪,成長率 —,定價模式為免費。

Phia is a Chrome extension that answers a simple question as you shop: am I about to overpay? Click the "Should I Buy This?" button while viewing a product and Phia compares that item against real-time listings across retail and secondhand marketplaces, then shows cheaper options without taking you off the page. Its database covers hundreds of millions of secondhand items and more than a hundred resale partners, including large platforms like The RealReal, eBay and Poshmark. Beyond price matching, it tracks saved items and reports when prices drop, and surfaces resale-value context so you can judge whether a purchase holds up over time.
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | chromewebstore.google.com | chromewebstore.google.com |
| 定價模式 | 免費 | 免費 |
| 每月造訪次數 | 0 (0) | 0 (0) |
| 月流量變化量 | 0 (—) | 0 (—) |
| 主要市場與市佔 | 🌐 全球 (—) | 🌐 全球 (—) |
| 每月直接造訪 | 0 | 0 |
| 使用者評分 | 4.6 | 4.4 |
| 支援平台 | 瀏覽器擴充功能 | 瀏覽器擴充功能 |

比價、優惠碼與負評提示,讓網購更聰明
開啟商品後,Molly 會檢查該商品在別處是否更便宜,並讓你直接進入更優價格。
Molly 會為你尋找並自動測試優惠碼,啟用有效的那個,無須自己到處找碼。
收藏商品,在價格下降時收到通知,幫你掌握下單時機。
建立商品清單與心願清單並與親友分享,他們可以預約心願,避免重複送禮。

Phia is a Chrome extension that answers a simple question as you shop: am I about to overpay? Click the "Should I Buy This?" button while viewing a product and Phia compares that item against real-time listings across retail and secondhand marketplaces, then shows cheaper options without taking you off the page. Its database covers hundreds of millions of secondhand items and more than a hundred resale partners, including large platforms like The RealReal, eBay and Poshmark. Beyond price matching, it tracks saved items and reports when prices drop, and surfaces resale-value context so you can judge whether a purchase holds up over time.
Click "Should I Buy This?" on any product page and Phia checks the item against real-time retail and secondhand listings without requiring a search of your own.
If the item you are viewing looks overpriced, Phia surfaces lower-priced options directly on the same page so you can compare without losing your place.
Access deals from 150+ resale platforms, including large marketplaces such as The RealReal, eBay and Poshmark, backed by a database of 250 million-plus secondhand items.
Save products you are considering and Phia notifies you when their price falls, so you can time the purchase instead of paying full price.
自動測試並在結帳時套用有效優惠碼的 AI 省錢助手
Zyft is a free price-comparison assistant for Australian shoppers. A browser extension and mobile app monitor the product you are looking at, match the exact item across tens of thousands of retailers, and rank live prices from lowest to highest — with a barcode scanner, price-drop alerts and a daily deals hub built in.
Zyft is a free price-comparison assistant for Australian shoppers. A browser extension and mobile app monitor the product you are looking at, match the exact item across tens of thousands of retailers, and rank live prices from lowest to highest — with a barcode scanner, price-drop alerts and a daily deals hub built in.
Vetted is an AI shopping assistant that researches products for you by analyzing Reddit threads, YouTube videos, user reviews, and expert articles to recommend the best options and the lowest available price.

SeekShop is a free Chrome extension that collects reviews from Reddit, YouTube, retailer pages, and expert sources, weights them into a single SmartScore, and explains what actually matters on the product page — then surfaces coupon codes at checkout.
在網購時自動提示優惠碼與折扣的 Chrome 擴充功能

專項更強CouponChief Scout is a browser companion from CouponChief, the long-running coupon site, that hunts for promo codes and cash-back offers as you shop online and applies the ones that fit. Rather than trawling coupon pages yourself and trying codes one by one at checkout, Scout surfaces the offers it finds for the store you are in, so savings can be applied without leaving the page. It is aimed at online shoppers who buy regularly and want the discount without the manual work.
專項更強CouponChief Scout is a browser companion from CouponChief, the long-running coupon site, that hunts for promo codes and cash-back offers as you shop online and applies the ones that fit. Rather than trawling coupon pages yourself and trying codes one by one at checkout, Scout surfaces the offers it finds for the store you are in, so savings can be applied without leaving the page. It is aimed at online shoppers who buy regularly and want the discount without the manual work.
在結帳頁自動測試優惠碼、並套用最大折扣的 AI 優惠券工具