Compare the top 5 platforms similar to Merlin. Match on features, US legality, and crypto support to find the right fit for your trading style.
Ranked by shared features with Merlin. Last updated June 2026.
WinWeatherBot is a Windows desktop app that trades Polymarket weather markets automatically. It blends a 138-member forecast ensemble across GFS, ECMWF, ICON and HRRR, weights each model by recent accuracy, and places correlation-sized orders on the CLOB in under 200ms. Self-custody and Microsoft-signed: your Polymarket key stays in Windows Keyring and never leaves your machine.
Auspex Terminal is an advanced trading terminal for prediction market traders. Aggregates live data from all platforms into one interface. Surface arbitrage opportunities in real time, analyze probability charts with full technical overlays, track live positions across all your API supported accounts with advanced portfolio tracking/insight and much more. Built by traders, for traders.
Amplifi is a permissionless prime brokerage for prediction markets. Deposit USDC as collateral and trade Polymarket with up to 10x leverage directly on the orderbook. Credit is drawn from Amplifi's lending pools, with positions monitored by an automated risk engine. Built on t1's verifiable compute infrastructure - margin policies, risk engine, and liquidations all run inside TEEs with on-chain attestations. No KYC, no permissions, just connect a wallet.
Airavat is a trading analytics and automation platform for crypto & prediction markets. It continuously indexes on-chain Polymarket activity to surface trader performance, market data, and trade opportunities in real time. Core capabilities: - Trader scoring — ranks traders across PnL, win rate, Sharpe, drawdown, and more, sliced by category and time window - Filters — matches incoming trades against trader, market, and trade criteria you define - Automation — turns filters into actions: email alerts, paper trades with full PnL simulation, or real on-chain trades that execute directly on Polymarket's order book Currently in private alpha on Polymarket, with Hyperliquid perps and Options trading coming next.
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Merlin is the #1 copy-trading platform for Polymarket. Find profitable Polymarket traders ranked by real PnL, win rate, and ROI — then copy their trades automatically via Telegram bot. Browse curated strategies across politics, sports, crypto, esports, and culture markets. See live leaderboards of top Polymarket whales, political insiders, and high-win-rate traders. Set your budget, pick a strategy, and Merlin mirrors every trade on Polymarket in real-time. No coding, no manual tracking — just follow proven winners. Perfect for beginners who want to trade prediction markets without doing research from scratch, and for experienced traders looking to diversify across multiple proven strategies.
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