I kept losing money tothe same three mistakes.So I built a journal that found them.
TradeFlow Quantum auto-imports your trades from 30+ brokers (Robinhood, Webull, Schwab, Alpaca, Tradier, more) and surfaces the day-of-week edges, setup-by-setup win rates, and psych patterns most traders never see from inside the trade.
Log trades the way that fits your day
Manual, screenshot, broker auto-import, or CSV. Whatever's lowest friction for you.
The reflection loop, made structural
You write the rules. You grade your own trades. You write the lessons. The app is the structure that holds you to your own commitments.
Descriptive stats over your own history
Every number is computed from your own trades. Past performance only — not predictions, not recommendations.
Your data, encrypted and exportable
Encrypted at rest with AES-256-GCM for broker tokens. Hash-chained audit log so you can prove your records weren’t tampered with. Self-serve export and account deletion. No data broker resale, no advertising network. Subprocessors listed publicly at /subprocessors.
One price.
$10/mo after a 30-day free trial.
One product, one price. The full toolkit — calendar, equity curve, screenshot import, voice notes, broker OAuth, weekly digest, post-mortems, replay charts, tax CSV — free for 30 days, no card required. Add a payment method anytime during your trial to continue past day 30, or just let your trial expire — nothing charged.
Common questions
Do you give trade recommendations?⌄
No. We retired any feature that read as advice — full reasoning is in ADR-0015. We compute descriptive stats over your own trades and surface them. The conclusions are yours.
Will my data be used to train models?⌄
No. Anthropic-backed features (screenshot import, voice notes, weekly digest summary) run under Anthropic's API policy: 30-day retention for safety review, never used to train models. Polygon sees only the symbol tickers from your own trades. Full subprocessor list at /subprocessors.
Can I export my data?⌄
Anytime, JSON or PDF. The full data backup includes every trade, attached chart images, audit-log row, and broker connection metadata (encrypted columns stripped). Account deletion is one-shot self-serve from Settings — no email-support friction.
What brokers do you support?⌄
OAuth: Alpaca, Tradier, Schwab, E*TRADE, Tastytrade, TradeStation, Tradovate, Coinbase. Paste-token (no OAuth): Questrade, OANDA. CSV upload: 11 broker presets — works with any broker that exports trade history.
Is this open-source?⌄
No, the codebase is proprietary as of v0.8.0. We're not promising open-source — if that changes, we'll publish the SPDX license id and a github.com link. Until then, treat the product as standard SaaS.
Start journaling.
See where your trades come from.
30 days free, no card required. $10/month after if you stay. Cancel anytime — no annual lock-in.