Keel vs PropCopy

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Keel compared with PropCopy
Detail	Keel	PropCopy
What it does	Strategy OS for AI-assisted systematic trading on Hyperliquid	Trade copier for prop firms and funded traders across Tradovate, NinjaTrader 8, and forex platforms
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
Pricing	Not given	Not given
Key features	Typed strategy language with validation Portfolio backtesting in seconds Multi-asset strategy building with 218 components Live trading on Hyperliquid with user-controlled account Same code for backtest and live execution Real-time position and trade visibility AI-assisted strategy composition and validation Strategy versioning and component pinning	Sub-500ms trade execution Cloud-based Tradovate web copier for prop firms NinjaTrader 8 add-on for any NT8-connected broker Bracket order support with take-profit and stop-loss Real-time trade monitoring with detailed logs Multiple position sizing methods Daily loss limits and automatic stop features Trade journal with performance analytics TradingView webhook integration Mobile app with iOS and Android support
What makes it different	Prevents backtesting errors through typed strategy language Deterministic execution: backtest and live trading produce identical results Non-custodial: strategies run on user's own account AI writes strategies but not executes trades Validates time alignment and prevents common timing mistakes	Works with any prop firm platform using Tradovate plus multiple forex and futures brokers on one subscription
Community votes	0	0
DR (Domain Rating by Ahrefs)	46 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	4	0
Citation Flow (Majestic)	33	0
Referring domains (Majestic)	80	1

4 details filled in for both companies.

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