Martian Alpha

Martian Alpha (martianalpha.com) is a research terminal for investors, analysts and founders who follow the space economy. It tracks 70+ listed space companies, including launch providers, satellite operators, Earth observation, space infrastructure and defense-space, and ties market data to the events that move them. The free plan includes a sector dashboard and heat map, a CANSLIM screener, a rocket launch calendar, a catalyst feed, US government contract awards, a launch reliability scorecard, a constellation tracker, a private space company directory and an engineering toolkit, plus limited AI research chat. Paid plans ($5 to $100 a month) add higher AI limits, data export, short-interest and insider-transaction tools, an IPO & SPAC pipeline monitor and team features. Not financial advice.