Freqtrade vs Forex Tester (2026)
Freqtrade (free open-source python crypto trading bot with built-in backtesting, hyperopt and freqai) and Forex Tester (windows bar-replay simulator for manual forex backtesting, sold as a one-time license) solve backtesting differently. The table below compares them on verified specs and pricing; full details are in each review.
Side by side
| Freqtrade | Forex Tester | |
|---|---|---|
| Overall score | 6.2 / 10 | 6.0 / 10 |
| Engine type | candle-by-candle (event-driven over OHLCV bars) | bar-replay |
| Pricing model | open-source | one-time |
| Free tier | Yes | Yes |
| Entry price | $0 | $149 one-time |
| Languages | Python | C++, Delphi, no-code (manual replay) |
| Asset classes | crypto (spot), crypto (perpetual futures, exchange-dependent) | forex, crypto, stocks, indices, commodities, metals, ETFs, futures (Online version) |
| Bundled data | None. Data is downloaded on demand from whichever CCXT-supported exchange you configure, via the built-in `freqtrade download-data` command. That covers 100+ exchanges in principle, with Binance, BingX, Bitget, Bybit, Bybit EU, Gate.io, Gate.io EU, HTX, Hyperliquid, Kraken, OKX and OKX EEA (MyOKX) officially tested as of September 2026, plus Bitvavo and Kucoin confirmed by community testing. Bitmart no longer appears in the vendor's exchange documentation. No equities, forex or futures data of any kind; this is a crypto-only tool. | Free Basic Data covers 18 symbols with medium-quality 1-minute bars and monthly updates. The paid Super Data subscription covers 860+ symbols (131 forex pairs, 569 stocks, 111 indices, 22 commodities, 20 metals, crypto) with real tick data, floating spreads, up to 25 years of history, and daily updates. |
| Finest resolution | 1-minute candles (exchange-dependent; no tick or order-book data) | tick |
| Live trading | Yes | No |
| Options support | No | No |
| Open source | Yes | No |
Freqtrade
Free open-source Python crypto trading bot with built-in backtesting, Hyperopt and FreqAI
Forex Tester
Windows bar-replay simulator for manual forex backtesting, sold as a one-time license
Frequently asked questions
Is Freqtrade better than Forex Tester?
They target different users. Freqtrade: python-comfortable crypto traders who want a free, actively developed bot that backtests, optimizes and trades live across major exchanges from one codebase, and who will apply their own discipline against hyperopt overfitting. Forex Tester: discretionary forex (and cfd/futures) traders on windows who want realistic manual bar-replay practice and journaling rather than code-driven quantitative research. Our scores: Freqtrade 6.2/10, Forex Tester 6.0/10.
Which is cheaper, Freqtrade or Forex Tester?
Freqtrade entry pricing: $0 (open-source). Forex Tester: $149 one-time (one-time). See each review for full verified pricing tables.
Educational content only, not investment advice. Specs and prices come from each platform's official pages; see the individual reviews for sources and last-verified dates.