0xInsider vs PolyEdge
0xInsider and PolyEdge are both filed under Platforms & Tools and Sports Trading. Both are trading platforms, and both are free with paid plans. Below: the facts side by side, where the two actually differ, and when each one is the better pick.
Polymarket analytics for sports and esports: wallets graded S to F on settled P&L, both sides of every game, large trades with the grade behind each, and a REST API and MCP server.
Compared with PolyEdge
Scanner that finds mispriced Polymarket markets by comparing live order-book prices against objective data.
Compared with 0xInsiderAt a glance
| Fact | 0xInsider | PolyEdge |
|---|---|---|
| Type | Trading platform | Trading platform |
| Category | Platforms & Tools | Platforms & Tools |
| Also listed in | Sports Trading | Arbitrage, Sports Trading, Weather Markets |
| Pricing | Free tier, paid plans | Free tier, paid plans |
| Price | free · Pro from $25/wk | free · Pro 20 USDC/mo |
| Risk rating | Medium risk | Medium risk |
| Markets | NBA, WNBA, NFL, college football, NHL, MLB, Soccer: Premier League, LaLiga, Serie A, Bundesliga, Ligue 1, Champions League, MLS and 8 more leagues, Tennis, UFC, boxing, cricket and 1 more | Weather, Sports, Polymarket |
| Source | Source not published | Source not published |
| Runs in Telegram | No | No |
| Listed since | Jul 3, 2026 | Jul 3, 2026 |
Highlighted rows differ
Key differences
- Both are free with paid plans, but on different terms: 0xInsider is free · Pro from $25/wk, PolyEdge is free · Pro 20 USDC/mo.
- They cover different markets: 0xInsider lists NBA, WNBA, NFL, college football, NHL, MLB and Soccer: Premier League, LaLiga, Serie A, Bundesliga, Ligue 1, Champions League, MLS and 8 more leagues and 2 more, PolyEdge lists Weather and Sports and 1 more.
- Only PolyEdge is filed under Arbitrage and Weather Markets.
Choose 0xInsider if…
- you trade NBA, WNBA, NFL, college football, NHL, MLB and Soccer: Premier League, LaLiga, Serie A, Bundesliga, Ligue 1, Champions League, MLS and 8 more leagues and 2 more
Choose PolyEdge if…
- you trade Weather and Sports and 1 more
- your focus is Arbitrage and Weather Markets
What 0xInsider does
Polymarket analytics for sports and esports: wallets graded S to F on settled P&L, both sides of every game, large trades with the grade behind each, and a REST API and MCP server.
Features- Game boards: the price on both sides beside the share of money from S-, A- and B-grade wallets
- Wallet grades S to F, rebuilt daily from settled P&L, on a free leaderboard
- Large-trade feed with the wallet, grade, P&L and strategy label behind each fill
- Three to six picks a day, settled on a public record
- Suspicious-trade flags: unusual size, wallet clusters, new wallets
- An information product, not an execution tool: 0xinsider holds no funds, never asks for keys and places no orders. Game pages link out to Polymarket carrying 0xinsider's referral code, and any bet is placed there.
- Every game card sets the market price on each side against the share of money from wallets graded S, A or B. When those wallets hold more of a side than the price implies, the card shows the gap — a record of where profitable money sits, which 0xinsider itself says does not predict the result.
- Grades run S to F on settled P&L for wallets with enough history and are rebuilt daily; followers and volume do not count. When we looked, 11,550 wallets were graded S, A or B, and 338 of them S.
What PolyEdge does
Scanner that finds mispriced Polymarket markets by comparing live order-book prices against objective data. Weather Edge pits meteorological forecasts against prices, Sports contrasts bookmaker odds, and you can upload your own probabilities for quarter-Kelly bet sizing with a 5% portfolio cap.
Features- Live CLOB scanner refreshing bid/ask every 60s
- Weather Edge — forecasts vs market prices
- Sports — bookmaker odds vs Polymarket prices
- Custom probability upload for Kelly sizing
- Crossed-book detection and quarter-Kelly bet sizing
- Fetches live order-book prices from Polymarket every 60 seconds.
- Compares them to weather forecasts and bookmaker odds to find mispricing.
- Sizes recommended bets with quarter-Kelly and a 5% portfolio cap.
More head-to-heads
Every fact on this page is taken from the two listings as their authors publish them; POLBOTS verifies neither performance nor claims and has no stake in either tool. Nothing here is financial advice.