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SwapSo

Trading journal in one file. Offline, no account, pay once

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SwapSo is a trading journal that lives in one HTML file on your computer. Log a trade in 6 fields, see your P&L calendar and stats by setup, symbol and session, and find what keeps costing you. Your trades stay on your device. No account, no monthly bill. Lite is $5 once, Full is $20 once.

PH · launched Nov 14, 2026 · 1 upvote (top 65%) · 0 views

Niche: trading journal software · 101 launches, 8 in the last 7 days ▼ -20% · Explore this niche →

Category and tags
  • Fintech
  • Analytics & BI
  • Prosumer
  • Not AI
  • Commercial product
  • Productivity
  • Fintech
  • Investing

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More like this: all 101 launches in trading journal software →

Could you build this?

Yes A trading journal that runs as a single offline HTML file with local storage, a P&L calendar and stats is a simple client-side app that vibe coding handles easily.

Competitors

Other products that read as similar to this one : 232 launches clear the similarity bar, closest 8 shown.

Attention rank: #85 of 233 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 309 days after the earliest competitor.

  • TradingBook · ph · 2026-09-26 · 2 upvotes · similarity 0.56
  • OnlineTradeJournal · ph · 2026-09-30 · 1 upvotes · similarity 0.55
  • Fillbook · ph · 2026-09-09 · 1 upvotes · similarity 0.54
  • BitStat · ph · 2026-09-29 · 1 upvotes · similarity 0.52
  • TakeJournal · ph · 2026-11-10 · 3 upvotes · similarity 0.50
  • TraderMemos · ph · 2026-10-19 · 2 upvotes · similarity 0.50
  • Trader's Journal · ph · 2026-10-06 · 1 upvotes · similarity 0.50
  • ThetaForge · ph · 2026-09-24 · 1 upvotes · similarity 0.49

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.