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Bar Replay on Real Data
Bar replay is the market restarted from any date, stepped candle by candle. Speed control from 1x to 50x. Decide without seeing the future — with real trading psychology.
Replay real historical market data bar by bar, trade it with a $10,000 virtual balance, and see with proof whether your strategy actually works. In your browser. No code.
We know you don't want to pay for what you don't use. You want to backtest. That is the whole product, and the free plan is not a trial.
The free plan needs no card and never expires. Today, before paid plans launch, it shows the full six years of history on every timeframe and counts nothing you do — the limits below apply from the day the checkout opens.
Competitor plans and prices as published on their own sites, checked August 2026. Everything free on FreeBacktest is live today.
Free means free — not a trial, not a countdown. Paid plans carry a 30-day money-back guarantee, no questions asked. See the Terms and Privacy Policy for exactly what we do and do not do with your data.
| FreeBacktest | TradingView | FX Replay | |
|---|---|---|---|
| Bar replay, free plan | Never expires | Limited | Expires weekly |
| Crypto history at 5m | 6 years · 3 exchanges | By plan | Forex-first |
| Crypto futures | ✓ | Partial | ✗ |
| Shared live rooms | ✓ | ✗ | ✗ |
| Entry price | Free | $14.95/mo | $17.99/mo |
FreeBacktest is a browser-based crypto bar-replay backtesting platform. It replays real historical market data from Binance, OKX and Bybit candle by candle, from any date since January 2020, and lets you place simulated market and limit orders against it with a $10,000 virtual balance. Bar replay means the chart is rewound to a past moment and stepped forward one candle at a time, so you make each decision without seeing what happens next — the same information a live trade gives you, at no cost. It runs in the browser with no download, no code and no signup to try, across 700+ USDT pairs on spot and futures and 16 timeframes from five minutes to one month.
Bar replay is the market restarted from any date, stepped candle by candle. Speed control from 1x to 50x. Decide without seeing the future — with real trading psychology.
Paper trading is market and limit orders, virtual $10,000 balance. Every trade's win rate, PnL and R:R is logged to your journal automatically. No more spreadsheets.
Shared backtest rooms are a friend or mentor in your room — same chart, same replay, together in real time. No other crypto backtesting tool has this.
History here is 16 timeframes from 5m to 1M, every one back to January 2020 — daily candles cannot test an intraday strategy.
Browser backtesting is Python-free, download-free, setup-free. Open, pick a pair, jump to a date, test. Your first backtest is 30 seconds away.
Your trades and strategies are yours: never shared, sold or trained on. Your drawings are tied to your account and stay there.
Whatever you're thinking, we've probably been asked before.
Yes. Your trades and strategies belong to you alone — they are never shared, sold or used for model training, and they are sent over an encrypted connection. If you want your account and everything in it removed, ask us and we will do it.
No catch. The free plan is not a trial and does not expire — you can place simulated orders, keep a journal and save drawings without ever paying. Right now the checkout is not even open, so everything you see is open to everyone: futures, all three exchanges, the full six years of history and the rooms. When paid plans launch, free accounts will get 30 backtests a day, which is a lot, and none of them expire — pausing a replay and picking it up tomorrow never costs another one. Free will keep the full history on 3-day, weekly and monthly charts, a year on daily, and about 400 candles on each intraday timeframe: 17 days on hourly, 36 hours on 5-minute. Paid plans add the rest. The prices are on this page, and the free plan stays free.
No. FreeBacktest is fully visual: click and drag on the chart to trade. No Python, Pine Script or any programming knowledge required.
All candle data is collected directly from official Binance, OKX and Bybit sources and stored at minute precision. You test on more than 1.2 billion real OHLCV records — we never use synthetic data.
No one can guarantee that — and you should run from any tool that promises it. Backtesting shows how your strategy behaved in the past; it helps you measure your risk, make your mistakes cheaply and build discipline. Simulated results do not represent actual trading results.
The free plan has nothing to cancel — you can simply stop using it, and signing out invalidates your session on every device at once. For a paid plan, cancelling stops the next charge and leaves you the time you already paid for, and there is a 30-day money-back guarantee, no questions asked.
Start your first replay within 30 seconds. No signup, no card, no excuses.
Start Free →The terminal itself is always dark — this is just the front door. Want it dark too?