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Blotter

Analyzes trading journals with AI to identify behavioral patterns and quantify performance leaks.

At a glanceswept 2026-09-19

≈ 11visits/mo

Emerging · estimate, read 2026-09-19

  • Blotter11
  • #1 Stripe3.2M
  • Finance median24
For
Professional traders analyzing their trading performance and behavioral patterns
Price
Free plan · From $29/mopricing page, read 2026-09-20
Activity
Actively maintainednothing dated on the site
Company
founding year not on record
What people do with itread off blotterapp.io on 2026-09-20
  • identify behavioral trading mistakes like revenge trading and oversizing
  • analyze win rates and profitability by day of week and session
  • simulate trading performance without emotional decision-making errors
Alternatives in Financeby use, among tools still maintained

All Finance tools →

Questions this page answers
  • What is Blotter?

    Analyzes trading journals with AI to identify behavioral patterns and quantify performance leaks.

  • Who is Blotter for?

    Professional traders analyzing their trading performance and behavioral patterns

  • How much does Blotter cost?

    Blotter has a free plan; paid plans start at $29/mo, per its pricing page on 2026-09-20.

  • Do people use Blotter?

    Emerging: ≈ 11 visits a month · estimate, 2026-09.

  • Is Blotter still maintained?

    Actively maintained.

  • What are alternatives to Blotter?

    In Finance, by use: Rallies, Unvault.AI, Driven, invest101.com.hk 理財|投資|置業|AI, Treasury, TradeChainly.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one row at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.