About Propcaster:
Propcaster is a cutting-edge sports analytics platform that helps bettors make more informed decisions on NBA and MLB player props. Unlike traditional betting tools that charge $50-100+ monthly, we’ve built a lean, efficient platform that delivers premium insights at a fraction of the cost. Key Features: – Real-time prop odds tracking and analysis – Historical hit rate calculations for player props – Advanced visualization of player performance trends – Defensive matchup analysis – Automated parlay builders (Beta) –
Technical Innovation & Cost Efficiency:
Our platform is built on modern, serverless architecture using Supabase, which drastically reduces operational costs compared to traditional server setups. We leverage edge functions and automated data processing to maintain real-time data without expensive infrastructure. By using The Odds API for data and implementing efficient caching strategies, we keep API costs minimal while delivering fast, reliable data. Competitive Advantage: – No expensive server infrastructure to maintain – Automated data processing reduces manual operation costs – Serverless architecture scales automatically with user demand – Built with React and TypeScript for maintainable, reliable code
Efficient database queries minimize computational costs
Strategic API usage keeps data fresh while controlling expenses Monthly Operating Costs: – The lean infrastructure allows I built allows us to offer premium features at a much lower price point than competitors who often have $1000+ monthly server and API costs (for a very very generous estimate), making our platform both profitable and accessible to casual sports bettors.

The Growth: 
I’ve been working on this site as a one man team and have had GREAT success! I’ve kept up with my competitors AND kept site operating costs LOW. (Around $100/month to operate). Not only did I build the site but I have spent a grand total of $0 on marketing and adspend or paid traffic to the site. The analytics speak for themselves, the traffic so far from the site is 100% organic from real users from all across teh U.S. (and more importantly not botted like other listings here on Flippa). The growth has came from posting on Reddit, X, etc and I’ve already started reaching profitability in less than 4 months!! This is only the beginning!

I am open to offers so feel free to reach out and see if we can make a deal that works for the both of us!