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Arbitrage Bots
Arbitrage bots exploit price differences between prediction markets — buying cheap on one platform and selling high on another. These are the most technically demanding bots but offer the most consistent edge when executed correctly.
ArbBets
Open-source arbitrage bot with community verification. Supports Polymarket and Kalshi cross-platform arbitrage with transparent strategy logic.
VerifiedEventarb
Calculator-based arbitrage approach. No wallet custody needed — you find the spreads, you execute the trades manually on each platform.
VerifiedHummingbot
Open-source, battle-tested market making and arbitrage framework. Supports multiple DEXs and prediction market integrations.
VerifiedPolyScalping
Polymarket-focused analytics and scalping tool. Non-custodial design — connects to your wallet without taking custody of funds.
VerifiedCopy Trading Bots
Copy trading bots automatically mirror the trades of profitable Polymarket wallets. The best ones are fully non-custodial — your funds stay in your wallet and trades execute via smart contract approvals.
Kreo
Follow top Polymarket traders with fully non-custodial copy trading. Uses Privy for wallet management. One of the highest-rated tools on pm.wiki.
Verifiedcopytrade.gg
Copy trading platform for prediction markets. Supports following multiple wallets simultaneously with configurable position sizing.
For the full list of copy trading tools, see the Wallet Analytics & Copy Trading category.
Signal Bots
Signal bots send alerts when they detect trading opportunities — price movements, arbitrage windows, or whale activity. They never touch your wallet, making them the safest category of bot.
Polytrage
Telegram-based arbitrage alerts for Polymarket. No wallet connection required — you receive signals and execute trades yourself.
VerifiedPolymarket JB Bot
Telegram signal bot delivering Polymarket trading signals including price movements and market alerts.
Polybro
Community-driven signal platform for Polymarket. Aggregates community sentiment and trading signals in one feed.
VerifiedAI & Analytics Bots
AI-powered bots use machine learning, statistical modeling, and natural language processing to find edges in prediction markets. These range from fully autonomous trading agents to analytics dashboards that surface opportunities for you to act on.
Alphascope
AI-powered analytics platform for Polymarket and Kalshi. Uses machine learning to surface mispriced markets and high-probability trades.
VerifiedFere AI
AI prediction engine that combines news analysis, social sentiment, and historical data to generate prediction market forecasts.
VerifiedRithmm
Statistical modeling platform for prediction markets. Quantitative approach using historical resolution data and market microstructure analysis.
VerifiedSafety Warnings
Not all bots are created equal. Before connecting your wallet or depositing funds, understand the risk spectrum.
Safety First
- Polycule hack ($230K, January 2026) — custodial bots carry smart contract risk. Polycule held user funds in a shared contract that was exploited. The bot is back online but trust has not been fully restored.
- ArbPoly caution — multiple community reports of wallet drains and suspicious behavior. See our full ArbPoly review for on-chain evidence and safer alternatives.
- General rule of thumb — signal bots (no wallet connection) are the safest. Open-source bots where you can audit the code are second. Closed-source bots that require wallet access carry the highest risk.
Frequently Asked Questions
What is the best Polymarket bot in 2026?
Depends on use case. Arbitrage: ArbBets (open-source, community verified). Copy trading: Kreo (non-custodial, top-rated). Signals: Polytrage (Telegram alerts, no wallet connection needed).
Are Polymarket trading bots legal?
Yes. Polymarket's API is public and bots are permitted. Many bots participate in the official Polymarket Builders Program and earn rewards for trading volume they generate.
What happened to Polycule bot?
Polycule was hacked in January 2026 for approximately $230K due to a smart contract vulnerability. The bot is now back online, but users should treat it with caution and understand the risks of custodial bots.
What is the safest Polymarket bot?
Signal bots that require no wallet connection are the safest (e.g., Polytrage). Open-source bots where you can audit the code are second safest. Closed-source bots that require wallet access carry the highest risk.
How do Polymarket bots make money?
Arbitrage bots exploit price gaps between platforms (e.g., Polymarket vs Kalshi). Copy trading bots follow profitable wallets. AI bots use statistical models to find edges. Signal bots charge subscriptions for alerts.