Why Look for ArbPoly Alternatives?
ArbPoly is a robust, automated arbitrage trading platform built on Solana that scans prediction markets like Polymarket, Kalshi, and PredictIt for pricing discrepancies and executes trades in milliseconds. Its non-custodial design, Jupiter integration, and real-time dashboard make it a strong choice for serious prediction market traders. However, not every trader needs the full infrastructure stack that ArbPoly provides. Some users prefer lighter-weight tools, free alert services, or AI-driven opportunity discovery without committing to a paid automated execution platform.
Cost, complexity, and platform coverage are common reasons traders explore ArbPoly alternatives. A newer trader may want to start with a free calculator or a Telegram alert service before deploying automated capital. Others may want an AI-powered layer that identifies positive expected value opportunities in addition to pure arbitrage. The tools listed below represent the most relevant alternatives currently available or in development for prediction market arbitrage.
Best ArbPoly Alternatives in 2026
ArbBets
ArbBets is an AI-driven platform designed to identify both arbitrage opportunities and positive expected value (EV) plays across Polymarket and related prediction markets. Unlike pure arbitrage scanners, ArbBets layers in EV analysis, giving traders a broader view of mispriced markets beyond simple cross-platform spreads. The platform is currently listed as coming soon, so availability for new users may be limited at this time.
Best for: Traders who want AI-assisted identification of both arbitrage and EV opportunities across Polymarket, and are willing to wait for a platform still in development.
Eventarb
Eventarb is a free tool focused on calculating and alerting cross-platform arbitrage opportunities across prediction markets including Polymarket and Kalshi. It is designed to be accessible without upfront cost, making it a practical starting point for traders who want to understand arbitrage spreads before committing to a paid solution. Eventarb is currently listed as coming soon, meaning it is not yet publicly available for use.
Best for: Budget-conscious or beginner traders looking for a no-cost entry point into prediction market arbitrage discovery once the platform launches.
Polytrage
Polytrage is a real-time arbitrage alert service delivered through a Telegram channel, sending automated signals approximately every 15 minutes with detailed bid-ask spread data and direct trading links for crypto prediction markets. Rather than executing trades on your behalf, Polytrage surfaces opportunities and lets traders act manually or through their own execution setup. Like the other alternatives listed here, Polytrage is currently in a coming soon status and not yet fully operational.
Best for: Traders who prefer manual execution and want a low-friction, notification-based approach to monitoring arbitrage opportunities across prediction markets without running automated bots.
How to Choose the Right Alternative
Selecting from available ArbPoly alternatives comes down to your trading experience, budget, and how much automation you actually need. ArbPoly itself remains the most complete solution for automated, high-speed arbitrage execution on Solana, but if you have specific constraints or preferences, evaluating alternatives against a clear set of criteria will help narrow your choice effectively.
- Automation level: Determine whether you need fully automated trade execution like ArbPoly offers, or whether alerts and manual execution are sufficient for your strategy.
- Cost structure: Consider whether a free tool like Eventarb meets your needs or whether a paid platform's additional features justify the expense.
- Platform coverage: Confirm which prediction markets the tool monitors, including Polymarket, Kalshi, and PredictIt, to ensure coverage aligns with where you trade.
- Execution speed: For traders targeting small spreads, execution speed matters significantly. ArbPoly's Solana-based infrastructure executes in roughly 400 milliseconds, a benchmark worth comparing against any alternative.
- Availability and development status: Several ArbPoly alternatives are currently listed as coming soon. Factor in launch timelines before planning your trading infrastructure around tools that are not yet live.