Pricing

Compare STLab plans: free backtesting on Trader, advanced validation, parameter sweeps, and API access on Pro, Studio, and Quant.

Trader

$0 forever

Try backtesting with real data.

• 10 backtests / month
• 3 AI strategies / month
• 2 indicator slots in custom strategies
• 5,000 historical bars
• 3 preset strategies
• Long & short direction backtesting
• Crypto futures (DeepCoin + Binance, Bybit, OKX)
• Full report — Sharpe, max drawdown, equity curve, trade log
• Reality check + cost stress on every run
• Starter Library — browse & publish

Pro

$19 /mo · $15 / month billed annually

AI-built strategies. Unlimited backtests.

• Unlimited backtests
• 20 AI strategies / month
• Validation Lab — walk-forward + Monte Carlo
• 3 indicator slots in custom strategies
• 20,000 historical bars (4× Trader)
• 6 preset strategies
• Auto-direction backtesting (reversal)
• Condition builder on the chart
• Save up to 10 strategies
• CSV export
• Fork library strategies

Studio

$39 /mo · $31 / month billed annually

Compare, export, save unlimited.

• Everything in Pro
• 100 AI strategies / month
• 5 indicator slots in custom strategies
• 50,000 historical bars (10× Trader)
• Unlimited saved strategies
• Compare 2 strategies side-by-side
• PDF report export
• Parameter Sweep (1-axis) — 10/month

Quant

$79 /mo · $63 / month billed annually

Full library. API. Built for systems.

• Everything in Studio
• 300 AI strategies / month
• Unlimited indicator slots
• 200,000 historical bars (40× Trader)
• Compare 5 strategies side-by-side
• PDF report with custom branding
• Parameter Sweep (3-axis grid) — 30/month
• JSON export + completion webhooks
• Public REST API
• Quant-only preset strategies

Prices in USD.