Trusted by Disciplined Traders

Master Your
Trading Discipline.

The trading journal that enforces your rules before you break them. Pre-trade checklists, real-time alerts, and performance analytics keep you accountable.

The discipline layer Tradervue and TraderSync skip.

Start 14-Day Free Trial

14-day free trial | $39/mo all-in vs $82-$120+ elsewhere

Works with Schwab· Fidelity· Robinhood· Webull· NinjaTrader & more

Broker not listed? Send us a sample export and we'll set it up for you. Your success is our goal.

87%

Report Better Discipline

Day Free Trial

100%

Read-Only Safe

Dashboard Live

January 2026

Total P&L

+$12,847

+18.4% this month

Win Rate

67%

156W

77L

Avg Winner

+$487

Risk/Reward: 2.3

Today's Trades

5 wins 2 losses

Equity Curve

30 days +$8,234

Smart Insight

Your win rate increases 34% when you trade after 10:30 AM. Consider avoiding early market volatility.

Based on 847 trades analyzed

Recent Trades

View all

SPY

SPY 480C 0DTE

Call Option · 10 contracts

+$1,247

+62.3%

NVDA

NVDA 500C Weekly

Call Option · 5 contracts

+$892

+44.6%

TSLA

TSLA 250P 0DTE

Put Option · 8 contracts

-$324

-32.4%

Most Traders Fail Because They Can't See Their Mistakes

Trading the same losing setups over and over

No idea which strategies actually work

Emotions driving decisions instead of data

Spreadsheets that tell you nothing useful

BigLog Shows You Exactly What to Fix

Analytics identifies your winning patterns automatically

Real-time tilt detection prevents emotional trades

Monte Carlo shows your true edge, not luck

Daily real-time alerts based on YOUR data

Everything You Need to Trade Better

Professional-grade analytics without the enterprise price tag

Pattern Analytics

Get personalized insights and recommendations based on your actual trading history. Like having a mentor who knows every trade you've made.

Monte Carlo Simulation

Run 10,000+ simulations to understand your true edge. Know the difference between skill and luck with statistical confidence.

Real-Time Tiltmeter

Detects when you're trading emotionally before you blow up. Get warnings based on loss streaks, revenge trading patterns, and more.

Kelly Criterion

Optimal position sizing calculated from your actual win rate and risk/reward. Never over-leverage or under-size again.

Trade Replay

Review any trade with full chart context. See exactly what you saw when you entered and exited. Learn from every trade.

Tax Reports

Generate Form 8949-ready reports. Track wash sales, calculate cost basis, and make tax season painless.

Economic Calendar

FOMC, CPI, NFP, and earnings for 116 major stocks — built right into your calendar. Never get caught off guard by a market-moving event.

How BigLog Helps You Trade Better

A data-driven approach to improving your edge

Import Your Trades

Upload CSVs from Schwab, Fidelity, Robinhood, Webull, NinjaTrader, and more. Broker not listed? We'll add it same day. We automatically parse and match your trades.

See Your Patterns

BigLog analyzes your patterns, identifies winning setups, and spots costly mistakes you might be missing.

Improve & Iterate

Use insights to refine your strategy. Review trades, adjust rules, and track your progress over time.

100% Read-Only

Never executes trades

Bank-Level Security

256-bit encryption

Instant Import

Drag & drop CSVs

Cancel Anytime

No contracts, no hassle

Trading involves substantial risk of loss. BigLog Pro is an analytics tool only and does not provide investment advice.

Bank-Grade Security

Your trading data is sensitive. We treat it that way.

256-bit AES Encryption

All data encrypted at rest and in transit. Same encryption used by banks and government agencies.

Enterprise-Grade Security

Read-Only Access

BigLog can NEVER place trades or move money. We only read your trade history. Zero execution capability.

CSV Import Only - No API Access to Brokers

Your Data, Your Control

Export or delete your data anytime. We never sell your information. Ever. Full GDPR/CCPA compliance.

GDPR & CCPA Compliant

SSL Secured

Encrypted Storage

GDPR Compliant

No Trade Execution

Import From Any Broker

Works With Your Broker

Auto-sync or upload a file — CSV, OFX, or MetaTrader report. We support 7,000+ brokers and auto-detect your format.

Schwab

Auto-Sync + CSV

Fidelity

Auto-Sync + CSV

Robinhood

Auto-Sync + CSV

Webull

Auto-Sync + CSV

IBKR

Auto-Sync + CSV

MT4 / MT5

400+ Forex

7K+

Any Broker

OFX / CSV

Connect or Upload

Auto-sync your broker or upload a CSV, OFX, or MT4/MT5 report. We auto-detect everything.

Auto-Match Trades

Opens and closes are matched with FIFO. Multi-leg and partial fills handled.

Instant Analytics

P&L, win rate, patterns, and insights — ready the moment your trades load.

Plus E*Trade, TradeStation, TastyTrade, Lightspeed, DAS Trader, Cobra, Alpaca, and more. Don't see yours? We'll add it same day.

Product Tour

See BigLog Pro In Action

Take a look inside the platform. Every feature is designed to help you trade with more discipline and clarity.

DASHBOARD

Your Trading Command Center

See everything at a glance — P&L, win rate, recent trades, equity curve, and daily stats. The dashboard adapts to your data and highlights what matters most.

CALENDAR

Visualize Every Trading Day

Color-coded daily P&L on a calendar view. Instantly spot winning streaks, losing streaks, and your best days of the week. Click any day to see the trades.

ECONOMIC CALENDAR

FOMC, CPI, NFP & Earnings — Built In

Toggle between your P&L journal and a full economic calendar without leaving the page. FOMC rate decisions, CPI releases, Nonfarm Payrolls, and earnings for 116 major stocks — color-coded by impact. Click any day to see event details, times, and which names are reporting.

Economic Calendar with FOMC and Earnings

ANALYTICS

Deep Performance Analytics

Win rate by strategy, time of day, day of week, ticker, and more. Monte Carlo simulations, Kelly Criterion sizing, and statistical edge analysis — all automatic.

BIGCHART

Professional Charting Built In

Full-featured charting with real-time data, drawing tools, text annotations, indicators, pattern detection, and multiple timeframes. Watchlist, S/R levels, 8 themes, and keyboard shortcuts — no need for a separate charting platform.

YOUR EDGE, ON THE CHART

Does Your Charting Software Know Your Trading History?

BigChart's AI Copilot shows your win rate, P&L, best trading days, and signal strength for every ticker — right on the chart. Before you enter a trade, you already know how you've performed on this symbol. No other charting platform does this.

BigChart AI Copilot showing trade history on AMD chart

SUPPORT & RESISTANCE

Auto-Detected Key Levels

BigChart automatically identifies support and resistance levels. Green for support, red for resistance — colors update dynamically as price crosses levels.

PATTERN SCANNER

Automatic Pattern Detection

Engulfing candles, double tops/bottoms, head & shoulders, and more — detected and annotated automatically on your charts. Never miss a setup.

INDICATORS

Technical Indicators

SMA, EMA, Bollinger Bands, RSI, VWAP, and more. Layer indicators on your charts to confirm setups and refine your entries.

GOALS

Set Goals, Track Progress

Set daily, weekly, and monthly P&L targets. Track your progress in real-time and build the consistency that separates pros from amateurs.

PLAYBOOK

Build Your Trading Playbook

Document your setups, rules, and strategies. Tag trades to strategies and see which plays are actually making you money — and which to cut.

PROP FIRM TRACKER

Prop Firm Challenge Tracking

Track your prop firm challenges with drawdown limits, profit targets, and daily loss rules. Know exactly where you stand at all times.

REPORTS

Detailed Trade Reports

Generate comprehensive reports for tax prep, performance reviews, or sharing with mentors. Filter by date range, strategy, or ticker.

IMPORT

One-Click Trade Import

Auto-sync your broker or drop in a CSV, OFX, or MetaTrader report. 7,000+ brokers supported. Trades are automatically parsed, matched (FIFO), and ready for analysis in seconds.

Start Your Free 14-Day Trial

Cancel anytime. You won't be charged during your trial.

See How BigLog Stacks Up

More discipline features, built-in charting, and one simple price.

	B BigLog Pro $39/mo (all features)	TraderSync Elite: $79.95/mo	TradeZella Pro: $49/mo
Pricing
Full-Feature Price	$39/mo	$79.95/mo	$49/mo
Free Trial	14 days free	7 days	7 days
Feature Tiers / Paywalls	None — all features included	3 tiers (Pro/Premium/Elite)	2 tiers (Basic/Pro)
Psychology & Discipline (BigLog Exclusive)
Emotion Tracking Per Trade	✓	✗	✗
Tilt Detection	✓	✗	✗
Discipline Score (1-10)	✓	✗	✗
Session Report Card (A-F)	✓	✗	✗
Psychology vs P&L Analytics	✓	✗	✗
Core Journaling
Trade Journal	✓	✓	✓
Unlimited Trades	✓	✓	✓
Broker Integrations	7,000+ 23 CSV + MT4/MT5 + OFX + Auto-Sync	700+	400+
Playbook / Setup Tracking	✓	✓	✓
Performance Analytics	✓	✓	50+ reports
Charting & Analysis
Built-in Charting Platform	✓ BigChart (25+ presets)	✗	✗
Auto S/R, Fibonacci, Pivots	✓	✗	✗
Harmonic Pattern Detection	✓	✗	✗
Market Rotation Heat Map	✓	✗	✗
Monte Carlo Simulation	✓	✗	✗
Prop Firm Tracking	✓ (drawdown alerts)	✗	✗
Where They Excel
Trade Replay (tick-by-tick)	Basic (chart replay)	✓ 250ms + Level II	✓ tick-by-tick + Level II
Automated Backtesting	✗	✓ (Elite)	✓ 10yr data
AI Trade Assistant	✗	✓ Cypher (60 msg/mo)	✗
Mentor/Coach Sharing Mode	✗	✗	✓ Spaces
Built-in Education	✗	✗	✓ Zella University

Competitor pricing and features from tradersync.com and tradezella.com, verified March 14, 2026. Prices shown are monthly rates for top-tier plans.

Start 14-Day Free Trial

Cancel anytime. You won't be charged during your trial.

Frequently Asked Questions

Is the trading journal spreadsheet really free?

Yes, 100% free with no strings attached. Download the spreadsheet — no email, no signup, no credit card. It includes P&L formulas, a position sizing calculator, emotion tracking, strategy analysis, and a monthly dashboard with 12 KPIs. It's yours to keep forever, whether or not you use BigLog Pro.

How does the pre-trade checklist work?

Before entering any trade, BigLog prompts you to complete your pre-trade checklist. You define the rules - like "Is this setup in my playbook?" or "Am I revenge trading?" - and the system won't let you proceed until you've acknowledged each one. This moment of pause saves traders from impulsive decisions.

What is the Trading Playbook?

Your Playbook is where you define your trading setups, rules, and daily game plan. Each setup includes entry conditions, exit rules, and risk parameters. When you log a trade, you select which setup you used - this lets you track performance by strategy and see exactly which setups make or lose money.

How does the Pattern Analytics help me?

The Analytics analyzes your actual trading history - not generic advice. It identifies patterns you might miss: "You lose money on Mondays" or "Your win rate drops after 3 consecutive wins." It's like having a mentor who's reviewed every trade you've ever made.

Can BigLog place trades or access my money?

No. BigLog is 100% read-only. We cannot place trades, move money, or execute any orders. We only import your trade history via CSV files. Your funds are never at risk.

What brokers are supported?

We support CSV imports from Charles Schwab, Fidelity, Robinhood, Webull, NinjaTrader, and more. Broker not listed? Send us a sample export and we'll add it the same day. Simply export your trade history and upload it, or enter trades manually.

How is BigLog different from other trading journals?

Most journals just store your trades. BigLog enforces discipline BEFORE you trade with checklists and rule alerts. It tracks your compliance over time, shows you when you're breaking rules, and has an pattern tracking that shows your specific patterns.

Is my trading data secure?

Yes. Your data is encrypted and stored securely. We never sell or share your trading data. Each user's data is completely separate. You can export or delete all your data at any time.

Do you offer prop firm tracking?

Yes! BigLog has dedicated prop firm tracking for traders doing funded account challenges. Track multiple evaluations, monitor daily drawdown limits, and stay within your rules. Works with FTMO, Topstep, The5ers, and other prop firms.

Master Your
Trading Discipline.

Most Traders Fail Because They Can't See Their Mistakes

BigLog Shows You Exactly What to Fix