Trading & Investing Journal

The record of every decision behind your results.

FlinSift connects what you planned, what you did, and why — across active trading and long-term investing — so the patterns behind your results finally become visible.

FlinSift does not give investment advice, execute trades, or manage funds.

Performance Analytics
Realized P&L
+$1,480
Win Rate
56%
Closed Trades
9
Average R
+1.4R

Equity Curve

One loop, every time

Planning, decision, execution, review, patterns, improvement — the same structure for every trade and every investment.

01Planning
02Decision
03Execution
04Review
05Patterns
06Improvement

The result tells you what happened. The process tells you why.

Built for both sides of the market

Trading and investing are different disciplines. FlinSift keeps them separate — and lets you understand each on its own terms.

Trading

Document entries and exits, track adherence to your own rules, and see a quality score that reflects discipline — not just profit.

  • Trade-by-trade planning and reasoning
  • Rules and strategy tracking
  • A quality score for process, not just outcome
Recent TradesTrading
NVDALong
Win$48088/100
TSLAShort
Loss−$11061/100
AAPLLong
Win$34091/100
Avg. Quality Score80 / 100

Investing

Track holdings and allocation, record the thesis behind every position, and review how your investing decisions played out over time.

  • Holdings and allocation tracking
  • Thesis and review per position
  • Performance over time, not just today's price
Investing$48,210
VTI32%
+4.1%
AAPL18%
+9.6%
GOOGL14%
-2.3%

What you'll actually use

A short look at the core screens.

Trading Journal

Every trade, searchable and filterable, with a quality score at a glance.

Trade Details

The full story of one trade — plan, execution, exit, and review — in one place.

Performance Analytics

Win rate, R-multiple, and period summaries that go beyond a single number.

Investing Portfolio

Holdings, allocation, and the thesis behind each position.

Beyond P&L

FlinSift looks at process, not just outcome: recurring mistakes, rule adherence, strategy performance, and whether your plan matched your behavior.

AI Coach

Coming Soon

A future AI Coach will help you review your own patterns and process — summarizing recurring mistakes and behavior across your history. It will not recommend what to buy or sell.

Private by design

The architecture is built around clear boundaries: what FlinSift can access, what it can never do, and who controls your data.

You own your data

Private by default. Export your trading and investing data whenever you want.

Read-only, by architecture

A future broker connection will only read data. FlinSift cannot place, modify, or cancel an order, or move funds.

No investment advice

FlinSift analyzes your own data and process. It never tells you what to buy or sell.

Plans

Compare the planned plans and choose the level of tools that fits your trading process.

Planned Launch Plans

During development and beta, the platform is available without charge. Prices, limits, and features may be updated before launch.

For a structured start

Free

$0

Everything you need to start maintaining a real trading journal.

  • Real Portfolios · 1
  • Demo Portfolio · 1
  • Monthly Trade Limit · 40
  • Manual Trade Entry
  • Basic Dashboard
  • Monthly P&L Calendar
  • Watchlist
  • Monthly AI Credits · 15 · Planned
Most Popular

For most active traders

Pro

$17.90per month

The complete experience for most traders who want to understand and improve their performance.

  • Monthly Trade Limit · Unlimited
  • Real Portfolios · 5
  • Advanced Performance Analytics
  • Behavioral Analytics
  • Monthly AI Credits · 200 · Planned
  • AI Trade Review · Planned
  • Screenshot Analysis · Planned
  • Full Export

For serious traders and advanced performance analysis

Ultra

$39.90per month

Deeper analysis, a larger AI allowance, and support for multiple portfolios and accounts.

  • Real Portfolios · 20
  • Monthly AI Credits · 1,000 · Planned
  • Advanced AI Coach Memory · Planned
  • AI Behavior Map · Planned
  • Pre-Trade AI Review · Planned
  • Portfolio Comparison · Advanced
  • Mentor Mode · Planned
  • Priority Support
Join the Beta

No purchase or billing is available during development.

Compare Plans

This table presents the planned launch structure. Features marked Planned are not active yet.

FeatureFreeProUltra
Journal and Portfolios
Real Portfolios1520
Demo Portfolio111
Trading JournalIncludedIncludedIncluded
Monthly Trade Limit40UnlimitedUnlimited
Custom StrategiesBasicFullFull
Custom Trading RulesBasicFullFull
Monthly P&L CalendarIncludedIncludedIncluded
Long-Term InvestingIncludedIncludedIncluded
Learning CenterIncludedIncludedIncluded
Import and Export
Manual Trade EntryIncludedIncludedIncluded
CSV ImportBasicFullFull
XLSX ImportBasicFullFull
Full ExportNot IncludedIncludedIncluded
Screenshot ImportLimitedPlannedIncludedPlannedMultiple ScreenshotsPlanned
Analytics
Basic DashboardIncludedIncludedIncluded
P&LIncludedIncludedIncluded
Win RateIncludedIncludedIncluded
Risk/RewardIncludedIncludedIncluded
Advanced Performance AnalyticsNot IncludedIncludedIncluded
Behavioral AnalyticsNot IncludedIncludedAdvanced
Recurring Mistake DetectionNot IncludedIncludedAdvanced
Trading Rule Compliance AnalysisNot IncludedIncludedAdvanced
Strategy ComparisonNot IncludedIncludedIncluded
Portfolio ComparisonNot IncludedNot IncludedAdvanced
Multi-Account AnalysisNot IncludedNot IncludedIncluded
AI
Monthly AI Credits15Planned200Planned1,000Planned
Monthly AI SummaryShortPlannedFullPlannedDeepPlanned
Weekly AI SummaryNot IncludedIncludedPlannedDeepPlanned
AI Trade ReviewLimitedPlannedIncludedPlannedAdvancedPlanned
AI Idea AnalysisNot IncludedIncludedPlannedAdvancedPlanned
Screenshot AnalysisLimitedPlannedIncludedPlannedMultiple ScreenshotsPlanned
Journal Questions through AI CoachLimitedPlannedIncludedPlannedAdvancedPlanned
Advanced AI Coach MemoryNot IncludedNot IncludedIncludedPlanned
AI Behavior MapNot IncludedNot IncludedIncludedPlanned
Broader Trading History AnalysisNot IncludedNot IncludedIncludedPlanned
FOMO Pattern AnalysisNot IncludedNot IncludedIncludedPlanned
Revenge Trading Pattern AnalysisNot IncludedNot IncludedIncludedPlanned
Overconfidence Pattern AnalysisNot IncludedNot IncludedIncludedPlanned
Trading Rule Deviation AnalysisNot IncludedNot IncludedIncludedPlanned
Pre-Trade AI ReviewNot IncludedNot IncludedIncludedPlanned
Advanced Post-Trade AI ReviewNot IncludedNot IncludedIncludedPlanned
Daily Trading BriefNot IncludedNot IncludedIncludedPlanned
Deep Monthly Behavior ReportNot IncludedNot IncludedIncludedPlanned
Watchlist and Market Tools
WatchlistIncludedIncludedIncluded
Watchlist FoldersNot IncludedIncludedIncluded
Market CalendarNot IncludedIncludedPlannedIncludedPlanned
Symbol Information and Asset CardsNot IncludedIncludedIncluded
Sharing and Profile
Public or Private ProfileNot IncludedIncludedPlannedIncludedPlanned
Trade SharingNot IncludedIncludedPlannedIncludedPlanned
Broker Connections
Broker SyncNot IncludedDaily, when availablePlannedMore frequent, where supportedPlanned
Support and Advanced Features
Planned Storage250 MBPlanned1 GBPlanned5 GBPlanned
Mentor ModeNot IncludedNot IncludedIncludedPlanned
Priority SupportNot IncludedNot IncludedIncluded
Early AccessNot IncludedNot IncludedIncluded

Planned identifies functionality intended for a later product phase that is not currently active.

How Do AI Credits Work?

Credits are used for AI features according to the type of action. The allowance renews monthly based on the selected plan.

Quick Trade Review
1 credit
One AI Coach Response
1 credit
Screenshot Analysis
2 credits
Deep Weekly Review
5 credits
Monthly Behavior Report
10 credits

Optional Credit Packs

Planned launch pricing only

  • 100 credits$4.90
  • 300 credits$9.90
  • 1,000 credits$24.90

Start your own record.

Create a free account, or explore the demo with sample data first.

Create Free Account
Signed-in data is tied to your own account; Beta Guest data is temporaryNo advertising tracking or profilingNot investment advice