📡 Idea Radar 每天 8:00 / 18:00 推送 · 18:00 生成精选
reddit · SideProject · 48 分 ← 返回列表

I built SendCart because I was tired of checking the same product page

I kept seeing products I wanted but wasn’t ready to buy, then reopening the same store pages to see whether the price had changed. So I built SendCart. You save a product using a URL, Android Share, screenshot, photo, or barcode, set the price you’re willing to pay, and the app checks it for you. The product choice stays with the user. SendCart’s job is to watch the price, build history after the item is added, and alert you when the target is reached. It also supports personal and shar

五维评分

付费意愿
30
需求真实度
50
个人可落地
92
竞争空间
30
新鲜度
35

AI 分析

痛点:用户想买但不想现在买,需要反复打开商品页手动检查价格变化,缺少自动盯价和目标价提醒。

目标用户:经常网购、有等待降价习惯的消费者,以及需要和朋友/家人共享购物清单的人。

证据:I kept seeing products I wanted but wasn’t ready to buy, then reopening the same store pages to see whether the price had changed. The current version is free and supports up to 5 actively tracked products, one shared cart, and checks approximately every 24 hours.

变现:Freemium 订阅:免费 5 个商品/24 小时检查;付费解锁更多追踪商品、更高检查频率、完整价格历史、多共享购物车、浏览器插件和跨平台提醒。也可通过零售商联盟链接赚佣金。

MVP:2 周内做一个浏览器插件或移动端分享入口:支持粘贴 URL/分享商品链接,接入 Amazon 等 2-3 个零售商价格 API 或轻量爬虫,设置目标价,每天检查一次,邮件/推送提醒;免费 3 个商品,Stripe 收 $3/月解锁 50 个商品和 6 小时检查。

竞品:CamelCamelCamel、Keepa、Honey、Slickdeals、Google Shopping、ShopSavvy、PriceBlink

摘要:开发者因厌倦反复手动查看商品页价格,做了 SendCart:支持 URL、Android 分享、截图、拍照或条码保存商品,设置目标价后自动检查并提醒,还支持个人/共享购物车。当前免费版限 5 个活跃追踪商品、1 个共享购物车、约 24 小时检查一次。帖中只有个人痛点,没有付费用户或收入数据,且价格追踪赛道竞品很多。