TradeLens VS Diffee

TradeLens's answer

TradeLens is the only trading journal that scores your discipline in real time. While other journals let you log trades and look at P&L charts, TradeLens computes a 0-100 Discipline Score across 5 weighted dimensions (consistency, loss control, session edge, frequency, strategy adherence) and flags toxic patterns like revenge trading and overtrading the moment they happen. It pairs the journal with an AI coach (Edge) that explains in plain language what's killing your account and what specific rule to set next — turning passive logging into active behavioral correction.

TradeLens's answer

Most trading journals (TraderVue, Edgewonk, TradesViz) are static spreadsheets with charts on top — they show you what happened but never tell you why your account is bleeding. TradeLens is built around an AI coach that detects emotional and behavioral biases automatically: revenge trading, position-size drift after losses, session breaks, and strategy abandonment. You don't have to spot patterns yourself. Add prop firm rule compliance for FTMO/Apex/The5ers, MT4/MT5 auto-sync, and a free tier with no credit card, and TradeLens becomes the cheapest, fastest path from blown account to disciplined trader.

TradeLens's answer

TradeLens is built for two main audiences:

1. Prop firm challengers — traders going through FTMO, Apex, The5ers, MyForexFunds, and similar evaluation programs. They need to prove discipline under strict drawdown rules, and TradeLens flags rule violations in real time.

2. Serious retail traders — day traders and swing traders (forex, futures, indices, crypto) who have blown one or more accounts and want to fix the behavioral patterns that caused it before scaling up again.

Secondary audience: trading coaches and educators who use TradeLens to track their students' progress objectively.

TradeLens's answer

I built TradeLens after blowing 3 prop firm challenges in a row — same setup each time: emotional revenge trading 8 minutes after a loss. No journal could detect it because they all just track P&L. I needed something that scored my discipline, not just my returns. Existing tools assumed traders were rational; reality is the opposite. So I built a journal that treats discipline as a measurable, improvable score — and an AI coach that calls you out before the next bad trade. TradeLens is the tool I wish I had when I was still in the cycle of blown accounts.

TradeLens's answer

• Next.js 15 (App Router, React Server Components)
• TypeScript
• Supabase (Postgres + Auth + RLS for trade-data isolation)
• Tailwind CSS
• Recharts (P&L and equity-curve visualizations)
• Stripe (subscriptions and trial management)
• OpenAI / Anthropic LLMs (Edge AI coach and bias detection)
• Vercel (hosting, edge runtime)
• PostHog (product analytics)

TradeLens's answer

TradeLens is currently in early access. Active users include independent retail traders and prop firm challengers (FTMO, Apex, The5ers), but we don't disclose individual customer names for privacy reasons. Customer testimonials and case studies will be published as the user base grows.