Know what’s real in your book
before you trade the next one.
PolySift reads your Polymarket positions, decodes their market quality, and surfaces what moves. Built by traders who tested 28 strategies and kept the tools that worked.
Public addresses show who’s trading. PolySift shows what’s real in your book.
Traders already know what they hold. What they don’t know is which positions are duplicated across wallets, which fills are stale, which markets are too thin to exit cleanly, and which hedge pairs cancel out at the cost of double fees.
PolySift reconciles that. It groups your positions by event family, grades market quality across depth, spread, and time-to-resolution, and flags the alerts that actually need your attention. No dashboards. No vanity metrics. The number you need, next to the number that proves it.
Three surfaces, one book. Markets for discovery. Portfolio for your intelligence layer. Research for the wallets you copy.
We tested 28 Polymarket strategies to understand what works. Most failed.
The tools we built to measure edge, execution, and market quality became PolySift. The losing strategies taught us what to measure; the winning ones taught us what to automate.
Markets, Portfolio, Research.
Every surface is tuned for a specific decision. No feature grids, no overlap.
Three tiers. No freemium drip.
- Live Markets table with quality scores
- Public wallet lookup (1 / day)
- Watchlist · up to 10
- Portfolio Intelligence — all position groups
- Strategy X-Ray per wallet
- Unlimited watchlists + saved analyses
- Whale alerts by archetype
- CLOB write — place + cancel from PolySift
- Portfolio-aware sizing
- Historical lag analytics
- Microstructure monitoring
- API access