Platform
Trading Tools
Free: six calculators in “Free Tools” — free account and sign-in (still €0). No saved systems at this tier. Not free: from LeanPlatform (saved systems, Backtest Lab, validation) — active subscription required. LeanTrading OS and Lean Strategy Blueprint are paid tiers (see table).
What is free?
| Area | Cost |
|---|---|
| Free Tools | €0 — free account required |
| LeanPlatform | Subscription |
| LeanTrading OS | Subscription (higher tier) |
| Lean Strategy Blueprint | Mentoring package |
Details: Pricing · The six Free Tools cost €0 but require a free account and sign-in. No system library or Backtest Lab on this tier.
Your path to systematic trading
Free tools → build systems → full OS → mentoring.
Free Tools
€0 · login (free)
After sign-in: free calculators — no saved systems without LeanPlatform.
Profitability · Monte Carlo · Risk of Ruin · …
LeanPlatform
Subscription
Save systems, backtests, validation — not included in Free Tools.
System Library · Backtest Lab · Edge Stability
LeanTrading OS
Own plan
Live trading workflow — in addition to LeanPlatform.
Trade Tracker · Edge Health · Portfolio
Lean Strategy Blueprint
Mentoring
Includes full platform access & proprietary content.
Course · reviews · community
Free Tools
Six calculators at €0 — you need a free account and to be signed in. No storage / system library / Backtest Lab on this tier.
Profitability Calculator
Expectancy per trade (R), theoretical projection, simulated outcome range, streak risk. Manual inputs only.
Open tool
Losing Streak Calculator
Win rate and sample size → probability of K losses in a row and expected max streak. Manual inputs only.
Open tool
Monte Carlo Simulator
Equity curve distribution, return range, worst-case drawdown. System robustness validation.
Open toolRisk of Ruin Calculator
P(ruin), P(large drawdown). Core risk tool for system and capital sizing.
Open tool
Drawdown Recovery Calculator
Expected trades to recovery, recovery time. System and risk validation.
Open tool
Prop Firm Risk Planner
Rule violation probability, recommended risk. Prop and funded-account system design.
Open toolCreating and saving systems = LeanPlatform (paid). Pricing
LeanPlatform
Paid subscription. Saved systems, Backtest Lab, consistency, experiment tracker, etc.
Backtest Lab
TradingView export: clean trade table, CRV-normalized dashboard. Link to saved system when logged in.
Log in
Backtest comparison
Side-by-side KPIs for multiple saved backtest imports on the same system (localStorage).
Log in
Consistency Analyzer
Monthly expectancy, rolling drawdown, stability. Validates system consistency (backtest trade list).
Log in
Edge Stability
Rolling expectancy, edge persistence. Validation before live or scaling.
Log in
System Comparison
Side-by-side evaluation: saved systems (live journal) + plan ideas (Experiment Tracker)—not signal rankings.
Log in
Basic Portfolio Simulator
Select systems (max 2 for free), weights. Portfolio equity curve, drawdown, expectancy.
Log in
Edge Decay Simulator
Equity curve under decay. Robustness and scenario planning.
Log in
System Library
Store and load systems. Single source of truth for tools.
Log inComponent library
Reusable strategy components: custom blocks and Lean Blueprint (mentoring).
Log in
System & plan
Single editor: create or edit library systems, trading plan, optional KPIs and extended rule fields.
Log in
Automation Readiness
Objectivity score, Pine feasibility. Full requests on OS.
Log inStrategy Ideas
Structured system design: hypothesis, bias → POI → signal, before validation.
Log inExperiment Tracker
Controlled sample validation linked to strategy ideas.
Log inLeanTrading OS
LeanTrading OS subscription. Trade tracker, Edge Health, portfolio, community library. Proprietary strategies only in Blueprint.
Daily Trade Tracker
Log trades with system, asset, entry, SL, TP. Each trade linked to a saved system.
Upgrade to LeanTrading OS
Emotion Tracker
Behavioral analytics: emotion filters, intensity, win rate and R by emotion, timeline, plan compliance.
Upgrade to LeanTrading OS
Deviation Tracker
Record plan deviations. Linked to trades and systems.
Upgrade to LeanTrading OS
Execution Quality Analyzer
Plan compliance rate, risk discipline, execution score.
Upgrade to LeanTrading OS
Psychology Pattern Analyzer
Emotion vs win rate, emotion vs expectancy. Psychology impact.
Upgrade to LeanTrading OS
Edge Health Monitor
Compare live results with expected system stats. Healthy / weakening / broken.
Upgrade to LeanTrading OSEdge Lifecycle Monitor
Lifecycle stage from Stability, Health, trades, backtests, experiments.
Upgrade to LeanTrading OSWeekly Trading Review
Auto-generated report: trades, win rate, deviations, improvement area.
Upgrade to LeanTrading OS
Trader Development
Weekly self-assessment and timeline: focus areas, 1–5 ratings, long-term trend.
Upgrade to LeanTrading OSChallenge Tracker
Prop firm challenge progress, remaining risk, violation probability.
Upgrade to LeanTrading OSChallenge Passing Simulator
Monte Carlo pass-rate simulation for prop challenge rules with saved challenge profiles and system-linked runs.
Upgrade to LeanTrading OSPortfolio Designer
Structured portfolios: time horizon, strategy tags, linked systems, gap detection.
Upgrade to LeanTrading OSPortfolio Builder / Optimizer
Full optimization. Select systems; run optimization. Save portfolios; load from library.
Upgrade to LeanTrading OSPortfolio Tracker
Multi-account management, system allocation, equity tracking.
Upgrade to LeanTrading OSStrategy Library (Community)
Browse published strategies and evidence screenshots; Pine Script OS+. Publish: Mentoring.
Upgrade to LeanTrading OSSystem Discussion
Per-system Discord channel for strategy discussion, refinements, and feedback.
Upgrade to LeanTrading OSProp Firm Scaler
Account management, exposure, loss scenarios, scaling suggestions.
Upgrade to LeanTrading OSAccount Manager
Add and manage accounts; link to systems. (Also under Scaling.)
Upgrade to LeanTrading OSUpgrade to LeanTrading OS for full workflow access.
Lean Strategy Blueprint
Premium mentoring. Course, reviews, full platform. Proprietary strategies only in this tier.
Strategy Reviews
Submit systems for review. Feedback aligned with Lean Strategy Blueprint methodology.
Apply for MentoringMentoring Dashboard
Training progress, assignments, and mentoring workflows.
Apply for MentoringLean Strategy Blueprint Training
Access to the Lean Strategy Blueprint training and methodology.
Apply for Mentoring
Community Discussions
Discord community hub — structured discussion off-platform. Requires LeanTrading OS or higher (includes Blueprint).
Apply for Mentoring