Automatically find and apply coupon codes when you shop online!

在线购物时，通过 Avast 提供的价格比较和优惠券扩展功能，寻找最划算的价格、交易和优惠券。

亚马逊官方浏览器扩展, 现在安装即表示您同意使用条款 amazon.cn/aa/TOU

安全和个人购物

在线购物时，通过 AVG 提供的价格比较和优惠券扩展功能，寻找最划算的价格、交易和优惠券。

The best coupons and the most Cash Back. We do all the work. You just shop and save.

Adds price history charts and the option to be alerted on price drops to all Amazon sites.

Coupert automatically finds coupons, applies best coupon code at checkout & gives you cashback.

Automatically finds the best promo codes and cash back as you shop online.

Get cashback for shopping online with LetyShops!

在淘宝天猫购物时，在商品详情页自动查询可领取的内部隐藏优惠券，领券后下单立减，可以更省钱

萤火虫惠聚

Auto-find & apply AliExpress ™ promo codes, price history, seller rating, similar products, find item by picture

Import and sync products from AliExpress to your Shopify store

Easily view historical pricing data from camelcamelcamel.com.