Trade your prop-firm challenge with confidence.
Propsafe is a risk and position-size calculator built for funded and challenge traders. Enter your account size, risk, and stop distance — Propsafe instantly tells you the exact position size to take and the risk you're putting on, so you never blow an account on an oversized trade.
What Propsafe does • Position-size calculator for Forex and Futures • Forex: major USD pairs with a clean pip-value model • Futures: Mini and Micro contracts, auto-selecting the right contract for your risk • Projected risk per trade shown before you enter • Daily drawdown and max overall loss checks • Prop-firm Rule Guard — flags trades that would break your firm's limits (Premium) • Live high-impact news alerts, with the real released value once it's out (Premium)
Built for prop-firm rules Choose your prop firm and Propsafe applies its risk-per-trade, daily-loss, and max-loss limits, plus futures contract caps by account size — helping you stay inside the rules of your challenge or funded account.
Free to start, no account required Use the core calculator right away as a guest — no sign-up needed. Create a free account any time to sync your presets across devices, and subscribe to unlock Rule Guard and live news alerts.
Who it's for Prop-firm traders and challenge takers (FTMO, TopStep, Apex, and similar) who want to size positions correctly and respect drawdown limits.
Propsafe is a calculator and educational tool only. It is not financial advice and does not execute trades.
Risk & position-size calculator for prop firm traders. Stay in the rules.