I built a prototype combining a Google Maps extractor and a WhatsApp CRM into a single screen to save on software costs. What do you think of the idea?

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Hey everyone, how’s it going? As a developer/manager, I’ve always hated having to subscribe to three different tools for prospecting: a lead extractor (R$ 150+), a contact validator, and a separate CRM for WhatsApp (R$ 200+). I’ve designed a simplified system concept focused on local B2B sales: Searches for contacts on Google Maps by city and niche, including validated email and WhatsApp details. Pushes leads directly into a Trello-style sales Kanban board. Allows you to chat and send bulk messages right from the dashboard. I put up a simple landing page to validate if there’s a need for t

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AI 分析

痛点：本地 B2B 销售要同时订阅线索抓取、号码邮箱验证、WhatsApp CRM 三套工具，月成本高（R$150+ 与 R$200+），流程割裂。

目标用户：巴西等葡语市场的本地中小 B2B 销售团队、独立销售/代理商（SDR、地推型 SaaS 销售）

证据：I’ve always hated having to subscribe to three different tools for prospecting: a lead extractor (R$ 150+), a contact validator, and a separate CRM for WhatsApp (R$ 200+).

变现：按月订阅（低于三件套合计成本，如 R$199–299/月），按线索条数分级；免费送 50 条验证线索做获客钩子；后续加 WhatsApp 群发额度包或按席位收费。

MVP：2 周 MVP：输入城市+行业抓取 Google Maps 商家，自动补全并验证邮箱与 WhatsApp 号码（可用第三方验证 API），结果直接落到 Trello 式看板；先只做 CSV 导出 + WhatsApp click-to-chat 链接，不做 bulk 群发以规避封号与合规风险。用落地页收集邮箱并给 50 条样本验证转化。

竞品：Outscraper、Apollo.io、PhantomBuster、MapLeadScraper、Wati、Z-API、Kommo

摘要：一位开发者抱怨本地 B2B 拓客要同时订阅 Google Maps 线索抓取（R$150+）、号码验证器和 WhatsApp CRM（R$200+），于是做了把三者合并到一个界面的原型并上线落地页验证需求，还附赠 50 条验证线索换反馈。需求逻辑成立但尚未有他人付费验证，且该赛道（地图抓取 + WhatsApp CRM）在巴西市场竞品密集，差异化空间有限。