Retina
Portfolio tracker that shows your Polymarket positions and profit or loss next to your EVM, Solana and Hyperliquid wallets and DeFi positions, read-only.
Portfolio TrackersAnalytics
Polymarket API Alternatives (2026)
Compare the top 5 platforms similar to Polymarket API. Match on features, US legality, and crypto support to find the right fit for your trading style.
Ranked by shared features with Polymarket API. Last updated September 2026.
OpenWorlds
OpenWorlds is a harness for personal trading agents to discover, evaluate, and adapt across markets. Trade public agents on OpenWorlds, create your own, and more.
Trading Bots
Pulse Market
Pulse Market is a real-time prediction market terminal built for active traders. Use the market screener to quickly find markets with notable price moves, volume, and activity, then analyze probabilities and breaking events in one place. Discover what the market is pricing in and act on it in real time
Prediction MarketsAnalytics
OddsPipe
A cross-venue data API with matched markets, confidence scores and spread analysis.
AnalyticsDev Tool
P
Predictions.io
Predictions.io is a prediction-market discovery and analytics platform. Explore topic-based lobbies bringing together markets from Polymarket and Kalshi, and research market activity in one place. Available on web, iOS and Android at predictions.io/download. Predictions.io does not hold funds or execute trades.
Analytics
About Polymarket API
Official market-discovery, order-book and market-data interfaces for Polymarket.
View full Polymarket API details →