Automated cross-platform vehicle search and alerting for resellers

Automated cross-platform vehicle search and alerting for resellers targets a $1.20B = 4.0M potential buyers x $300 ACV. Reasoning: 4.0M includes hobbyist collectors, independent flippers, small dealerships and high-intent used-car shoppers globally willing to pay $25/month or $300/year for automated discovery and deal alerts. total addressable market with medium saturation and a year-over-year growth rate of 5-10% driven by increased online listing volume and hobbyist trading activity.

Key trends driving demand: Marketplace fragmentation -- sellers list on multiple platforms (Facebook, Craigslist, eBay, niche boards), increasing the need for aggregation and monitoring.; Consumer DIY flipping economy -- more individuals buy and flip cars as a side business, increasing recurring demand for discovery tools.; Real-time expectations -- faster listing turnover and mobile-first posting means buyers need immediate alerts to capture deals.; Improved scraping tooling -- headless browsers, cloud functions, and anti-bot tooling improvements enable reliable multi-site monitoring at scale..