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I finally launched SellRight, the app I wanted when selling my own stuff

SellRight is live on the App Store! 🎉 When I tried to sell my own items, I kept getting stuck on two questions: what should I charge, and what should I write in the description? The hassle made it far too easy to put the listing off. I built SellRight to make that whole process easier and help people sell the things they no longer use. Once you've checked the listing, it can automatically post to the Facebook Marketplace, Depop and eBay accounts you select. Seeing it live now feels huge,

五维评分

付费意愿
60
需求真实度
65
个人可落地
55
竞争空间
30
新鲜度
65

AI 分析

痛点:二手卖家在挂商品时卡在"定价多少"和"描述怎么写"两步,导致大量商品挂到一半就放弃,且需要手动在多个平台重复发布。

目标用户:C2C 二手卖家:Facebook Marketplace、Depop、eBay 上的个人卖家与兼职 reseller(尤其是清理闲置的普通用户和副业卖家)。

证据:When I tried to sell my own items, I kept getting stuck on two questions: what should I charge, and what should I write in the description? The hassle made it far too easy to put the listing off. / If you've ever abandoned a listing halfway through, what made you stop?

变现:Freemium 订阅:免费给少量 AI 文案/定价额度,付费解锁无限生成 + 多平台自动同步发布(月费 9–29 美元,对标 List Perfectly/Vendoo);可加按次生成 credits 或 eBay 成交价数据包。

MVP:2 周 MVP:拍照/输入商品名 → 调用视觉模型生成标题、描述、建议价格区间(参考 eBay sold comps 或公开成交数据)→ 一键复制到各平台(先不做自动发布,用剪贴板+分享扩展绕过 API 限制),单页 Web 或 iOS 小组件即可验证。

竞品:List Perfectly、Vendoo、Crosslist、SellerAider、eBay 官方 AI listing 工具、Facebook Marketplace AI 描述生成

摘要:开发者发布 SellRight(iOS 应用),解决二手卖家"定价难、描述难写、多平台重复发布"的痛点,可自动同步到 Facebook Marketplace、Depop 和 eBay。这是已被 List Perfectly、Vendoo 等付费工具验证的市场,存在真实付费用户,但竞品密集且自动发布依赖无官方 API 的平台(多为爬虫/自动化,维护成本高)。作为独立开发者机会点在于"极简定价+文案生成"这一细分切入点,而非全功能 crosslisting。