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BacktestFlow vs GU Analyser

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

BacktestFlow compared with GU Analyser
DetailBacktestFlow logo BacktestFlowGU Analyser logo GU Analyser
What it doesManual forex backtesting software and trading journal with statistical analysis Visual, no-code backtesting and technical analysis platform for US stocks and ETFs
StageEstablished Startup
FoundedNot given 2026
Based inIT GB
Pricing modelFreemium Freemium
PricingFree plan with 1 strategy, 3 backtest sessions, 50 trades, limited instruments and statistics. Pro at €21.58/month (€259/year) with unlimited strategies, sessions, trades, all instruments, complete statistics and Monte Carlo. Max at €36/month (€432/year) with unlimited Flow Reports, Pine Script requ Free plan: no card required, no time limit. Premium: $13.99/month or $139.99/year. UK customers billed in pounds: Premium £9.99/month or £99.99/year. 14-day money-back guarantee on first payment.
Key features
  • Replay historical forex charts candle by candle without future knowledge
  • Place trades manually on real charts with entries, stops and targets
  • Add notes, tags, strategy checklists and chart screenshots to every trade
  • View 40+ trading statistics including win rate, profit factor, expectancy and Monte Carlo simulation
  • Prop firm challenge mode with profit targets and drawdown limits
  • Flow Coach AI analysis identifying 28 patterns in trading performance
  • Manual Pine Script indicator conversion on Max plan
  • Switch timeframes while replaying without seeing future candles
  • Separate trading journal for live trades with independent statistics
  • Rewind up to 50 candles within a session to retry trades
  • Over 60 technical indicators on configurable charts
  • Visual strategy builder with AND/OR/NOT logic trees, no coding required
  • Historical backtesting on 400+ US stocks, ETFs and indices
  • Event analysis to find market conditions and measure outcomes
  • Automatic detection of 17 classic candlestick patterns
  • Replay feature for bar-by-bar chart practice or hidden stock learning
  • Five guided courses: Market Foundations, Technical Analysis, Events Analysis, Test Your Strategy and Replicate Published Studies
  • 14,000+ US stocks and ETFs with subscriber's own free Tiingo key on Premium
What makes it different
  • Statistical significance testing ensures patterns are not coincidence
  • Built specifically for forex with session-aware candle alignment and pips-based statistics
  • No peeking ahead: replay stops at current candle to eliminate hindsight bias
  • 14-day refund guarantee on first payment
  • Browser-based with no installation or downloads required
  • Educational focus with no trading signals or recommendations, designed to teach users to test claims themselves
  • Calculations independently verified against TradingView, TA-Lib and manual implementations
  • Built-in Test Bench publishing original research studies with full methodology and negative results published transparently
  • No look-ahead bias in backtesting: trades fill only at or after rule-triggering candle close
  • User's Tiingo key and data never stored on GU Analyser servers, maintaining privacy
Community votes00
DR (Domain Rating by Ahrefs)7 +5 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)1215
Referring domains (Majestic)23

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