reddit · SideProject · 10-26 21:50 59 分 ← 返回列表

I built a flight price tracker that emails you when fares from your city drop far below their usual price

Hi all, I'm a student in Brussels and this is my side project: Tarmako ( https://tarmako.com/en/?utm_source=reddit_sideproject ). What it does: every two hours it checks fares on about 1,900 routes from 68 European cities (Brussels, Paris, Amsterdam, Milan, Lisbon, Madrid...). Each route has a "usual price" built from all the fares we have logged on it since September. When a fare drops far below that, the people who follow that departure city get an email with the dates, the airports and a

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：机票价格波动大，预算敏感的旅客希望在自己城市出发的航线出现远低于常规价的机票时被主动通知，而不是反复手动比价。

目标用户：欧洲城市的自由行旅客、预算敏感型旅行者、灵活出行人群

证据：getting from free sign-ups to people who actually pay (there's a 7-day trial with every alert, then €4.99/month billed yearly, or a small free plan). If you've built a newsletter or alert-type product, I'd love to hear what made your first users pay.

变现：订阅制（€4.99/月按年计费，含7天试用+免费基础档）；OTA/航司联盟链接佣金；付费赞助的特价推送位；按城市或航线的高级定制提醒

MVP：2周MVP：用Kiwi Tequila或Amadeus API抓取单一区域（如西欧10个城市、100条航线）的每日最低价，存Postgres并计算30天滚动基线价；当价格低于基线30%时触发邮件（Resend/SES）；落地页用邮箱订阅+Stripe Checkout做€4.99/月的付费墙，先验证转化率再扩城市。

竞品：Going (Scott's Cheap Flights)、Jack's Flight Club、Google Flights Price Alerts、Hopper、Skiplagged、Secret Flying

摘要：布鲁塞尔学生独立开发了Tarmako，每两小时扫描68个欧洲城市约1900条航线的票价，与自9月起积累的“常规价”对比，低于阈值即向关注该出发城市的用户发邮件提醒，不卖票。收费为€4.99/月（按年计费），每条提醒带7天试用，另有小额免费档，但他明确卡在“免费注册到真正付费”的转化上，尚未披露收入或用户数。该品类已有Going、Jack's Flight Club等订阅制验证，但竞争密集，差异化空间有限。