Stock ratings for US stocks based on published research signals
Your investing workspace for portfolio tracking, stock research, prediction markets, and AI agents
Stage
Startup
Startup
Founded
2025
Not given
Based in
PL
US
Pricing model
Freemium
Freemium
Pricing
Free plan with limited access to 200 largest stocks. Paid Tessera plan: $2 for first month, then $29/month, billed monthly. Cancel anytime. 30-day money-back guarantee.
Free tier with 3 queries per month. Paid plans include Starter, Pro, and Edge tiers with varying query limits and features.
Key features
Six published research signals averaged into stock ratings
Free access to ratings on the 200 largest US stocks
Company financial analysis and sector comparisons
Stock screening on valuation, profitability, growth and momentum
Rules-based paper portfolio tracking with simulated trading
Custom paper portfolios with historical backtesting
Analyst estimates and DCF valuation tools
CSV export for custom analysis
Rating changes tracked weekly by signal
Portfolio tracking with broker sync via SnapTrade
Natural language backtesting
Custom AI agents for automated workflows
SEC 10-K filing analysis
Stock and ETF comparison tools
Watchlists with research reports and earnings calendar
Access to web articles, news, and Google Trends data
Keyboard shortcuts for quick access to stock data
AI chatbot with tier-matched query limits
What makes it different
Connects stock screening with company research and paper portfolio tracking in one workspace
Ratings based on six published academic research signals, not proprietary black boxes
Free access to research on largest 200 stocks, no credit card required
Educational research and ranking signals, explicitly not investment advice
Affordable paid plan at $2 first month then $29/month with backtesting and full universe access
Built specifically for investors, not a generic AI tool
Designed for all skill levels from beginners to quants
Explains financial concepts in accessible language
Tessera Alpha
Stratman AI