Test any strategy. Risk nothing.
Deploy AI agents with your chosen paper trading balance. Real market data. Real AI decisions. Real performance metrics. Zero risk to your capital.
Backtesting lies. Paper trading doesn't. Test strategies in real market conditions.
Backtests look great but fail in live markets
Paper trading runs your strategy against real, live market data. No curve fitting, no survivorship bias, no hindsight.
You can't test ideas without risking real money
Your chosen simulated balance per account. Test as many strategies as you want, as long as you want, for free.
You don't have time to manually validate every idea
Describe your strategy in English, deploy an agent, and let it run. Check results when you're ready.
You can't compare multiple strategies objectively
Run multiple agents with different strategies simultaneously. Compare performance, risk metrics, and win rates side by side.
Backtests look great but fail in live markets
Paper trading runs your strategy against real, live market data. No curve fitting, no survivorship bias, no hindsight.
You can't test ideas without risking real money
Your chosen simulated balance per account. Test as many strategies as you want, as long as you want, for free.
You don't have time to manually validate every idea
Describe your strategy in English, deploy an agent, and let it run. Check results when you're ready.
You can't compare multiple strategies objectively
Run multiple agents with different strategies simultaneously. Compare performance, risk metrics, and win rates side by side.
A lab for your trading ideas.
Every tool you need to validate strategies before going live.
Pick any starting balance
Choose how much simulated money to test with. Enough to try real position sizes and diversification at whatever scale you want.
Real Market Data
Paper trading uses live market data: real prices, real spreads, real volatility. What you see is what you'd get in live trading.
See how it's doing
Track total return, win rate, biggest drop, and daily profit/loss. Clear numbers on every simulated trade.
Strategy Comparison
Run multiple agents with different strategies. Compare them head-to-head with identical market conditions.
Decision Logs
Every paper trade comes with full AI reasoning. Understand why the strategy worked, or why it didn't.
Go Live When Ready
Validated a strategy? Connect your brokerage and switch to live trading. Same agent, same rules, real money.
Pick any starting balance
Choose how much simulated money to test with. Enough to try real position sizes and diversification at whatever scale you want.
Real Market Data
Paper trading uses live market data: real prices, real spreads, real volatility. What you see is what you'd get in live trading.
See how it's doing
Track total return, win rate, biggest drop, and daily profit/loss. Clear numbers on every simulated trade.
Strategy Comparison
Run multiple agents with different strategies. Compare them head-to-head with identical market conditions.
Decision Logs
Every paper trade comes with full AI reasoning. Understand why the strategy worked, or why it didn't.
Go Live When Ready
Validated a strategy? Connect your brokerage and switch to live trading. Same agent, same rules, real money.
Idea to validation in minutes.
Three steps to test any strategy.
Describe your strategy
Use plain English or start from a template. "Trade momentum breakouts on high-volume tech stocks with 2% stop-loss."
Deploy to paper trading
Your agent starts trading with your chosen simulated balance. It runs exactly as it would with real money: same analysis, same decisions.
Analyze and iterate
Review the results, read decision logs, adjust your strategy, and redeploy. Iterate until the numbers prove your edge.
Describe your strategy
Use plain English or start from a template. "Trade momentum breakouts on high-volume tech stocks with 2% stop-loss."
Deploy to paper trading
Your agent starts trading with your chosen simulated balance. It runs exactly as it would with real money: same analysis, same decisions.
Analyze and iterate
Review the results, read decision logs, adjust your strategy, and redeploy. Iterate until the numbers prove your edge.
Trust is not optional in trading.
Four layers of protection
Every decision explained
Your credentials stay safe
Always watching
Built to stay up
Full audit trail
Four layers of protection
Every trade passes through position limits, portfolio limits, agent rules, and system-wide guardrails.
Every decision explained
Every trade comes with a full log: what the agent saw, what it considered, and why it acted.
Your credentials stay safe
Broker connections are encrypted. Your funds stay with your broker. Tradezbird never holds your money.
Always watching
Your agent monitors positions around the clock. If the market moves sharply, safety limits kick in.
Built to stay up
Your agents run even when you're not watching. No downtime, no missed trades.
Full audit trail
Every trade logged. Every decision documented. Review what happened and why, anytime.
Frequently Asked Questions
Is paper trading the same as backtesting?
No. Backtesting applies your strategy to historical data. Paper trading runs your strategy forward in real market conditions with simulated money. Paper trading reveals issues backtesting can't, like slippage, timing, and edge cases.
Can I compare multiple strategies side by side?
Yes. Deploy multiple agents with different strategies, each with its own paper balance. Compare how each one performs side by side.
How do I go live after testing?
Connect your brokerage account and your agent switches from paper to live trading with the same strategy, same risk limits, same logic.
Past performance is not indicative of future results. AI-generated strategies may result in losses. Read our full risk disclosure.
Ready to test your next big trading idea?
Unlock more features
Add risk controls, backtest strategies, connect brokers, and more by signing in.