Web-based manual backtesting platform for testing trading strategies
Alternative data and AI for smarter stock investing
Stage
Not given
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free plan: $0/month with 1 year of historical data, 20 symbols, 2 charts, limited trades and tools. Pro plan: $7/month with up to 20 years of historical data, 800+ symbols, unlimited charts, unlimited trades, and AI analysis.
Platform: Starter $29/month or $199/year (save $149); Pro $99/month or $499/year (save $689). API: Hobbyist $19/month or $120/year (save $108); Developer $79/month or $480/year (save $468); Research $199/month or $1,200/year (save $1,188); Enterprise custom pricing.
Key features
Tick-by-tick replay with bid and ask data
AI agent writes and runs strategies
36+ built-in indicators plus custom indicators
Multi-chart replay across symbols and timeframes
Export to Pine Script, Python, and MQL5
Drawing tools and candlestick patterns
Full trade statistics and performance reports
Upload custom OHLCV or tick CSV data
Over 800 tradable symbols across 7 asset classes
Historical data from tick to monthly timeframes
Portfolio AI scoring from 0-100 for each holding
Real-time stock alerts on alternative data signals
AI-powered stock picks updated daily
AI chat analyst for portfolio questions
Autopilot rules-based portfolio copying
Stock screener with filters and export
Mobile app with push notifications and sync
API and MCP server for AI tools integration
Portfolio leaderboard ranking system
Market news and research insights
What makes it different
No registration or credit card required to start backtesting
AI agent that writes strategies based on plain language descriptions
Hybrid approach: let AI run the backtest, then take over trading manually
Tick-accurate data with L1 bid/ask pricing
Export strategies as executable code for external platforms
Analyzes alternative data that hedge funds pay millions for
61% win rate across AI stock picks
Portfolio import from any brokerage with just a screenshot
AI answers grounded in real data, never made-up numbers
Tradebreath
AltIndex