reddit · SideProject · 10-01 17:50 45 分 ← 返回列表

Made a Chrome extension that finds the cheaper variant listings Amazon buries (New, Used, Refurbished, etc.)

I kept noticing that Amazon product pages only show the "New" price up front, even when there's a Used/Refurbished/Renewed listing for way less sitting one click away under "other sellers" or variant options. So I built BestPick, it scans all the variant listings on a product page and lays them out by condition tier (New down to Acceptable) so you can see the price spread at a glance instead of digging for it. Chrome Web Store: https://chromewebstore.google.com/detail/bestpick/pgfllnifhaeo

五维评分

付费意愿

需求真实度

个人可落地

竞争空间

新鲜度

AI 分析

痛点：Amazon 商品页默认只展示 New 价格，把 Used/Refurbished/Renewed 等更便宜的变体和第三方卖家报价藏在"other sellers"里，用户要多次点击才能比价。

目标用户：价格敏感的 Amazon 高频购物者、二手/翻新商品买家、比价爱好者。

证据：I kept noticing that Amazon product pages only show the "New" price up front, even when there's a Used/Refurbished/Renewed listing for way less sitting one click away under "other sellers" or variant options. ... It's brand new, so bugs are likely ... I'd genuinely appreciate a comment or a GitHub issue

变现：Amazon Associates 联盟佣金（站内导流到低价变体）；或免费扩展 + 付费高级版（价格历史曲线、降价提醒、批量监控），一次性买断或 $2-3/月订阅。

MVP：2 周内用 Chrome Extension MV3 抓取商品页所有变体与卖家报价，按成色（New→Acceptable）分层展示价格区间并高亮最低价，附加一键跳转到最便宜 listing 的联盟链接和简单降价提醒。

竞品：Keepa、CamelCamelCamel、Honey、The Tracktor、Amazon 自带 other sellers 面板

摘要：作者发布了一个开源 Chrome 扩展 BestPick，把 Amazon 商品页被隐藏的 Used/Refurbished/Renewed 等变体报价按成色分层展示，解决比价需多次点击的痛点。帖子是免费开源项目的冷启动求反馈，没有任何付费意愿或收入数据，且 Keepa、CamelCamelCamel 等成熟比价工具竞争激烈。可做但变现路径主要靠联盟佣金，付费转化难度大。