Current coverage
This page currently includes 5 manually verified tools. The count reflects catalog coverage for this category or task, not a ranking, endorsement or investment-performance score.
Database category
Arbitrage & Cross-Market
Compare cross-market tools that match related contracts and surface price differences across prediction venues. Confirm that resolution wording, timing and outcomes are genuinely comparable, then account for fees, liquidity, transfer time and execution risk.
Direct answer and selection criteria
How should you choose Arbitrage & Cross-Market tools?
What to compare
Compare cross-market tools that match related contracts and surface price differences across prediction venues. Confirm that resolution wording, timing and outcomes are genuinely comparable, then account for fees, liquidity, transfer time and execution risk.
Evidence and limits
Check official sources, the latest verification date, access requirements and key limitations before choosing. “Unknown” means the fact was not established in public official material; it does not mean no. The newest tool review represented here is dated Aug 24, 2026. Read the editorial methodology.
ALLive
Alphapoly
Detect logically related Polymarket portfolios.
ODLive
Oddpool
Compare prediction-market prices, depth, and data across venues.
Arbitrage & Cross-MarketFreemium
PRLive
Prediction Hunt
Compare odds, arbitrage, and smart money across venues.
Arbitrage & Cross-MarketFreemium
PRLive
Prediction Market News
Compare Polymarket and Kalshi odds side by side.
RELive
Resolve Markets
Multi-venue analytics for prediction-market traders.
Arbitrage & Cross-MarketFreemium