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Build an ecosystem optimized for your goals while opening up new revenue streams.
Adjacent News, Polycool and Polymonit each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Adjacent News is a prediction-market data, news, and API platform that aggregates 40,000+ markets across Kalshi, Polymarket, and more into one normalized feed. Polycool is a trading intelligence and copy trading platform for Polymarket, the largest on-chain prediction market. It provides access to 30,000+ prediction markets covering politics, crypto, sports, finance, culture, weather, and more. Dedicated whale tracking and alerting platform for prediction markets with real-time notifications and tiered access. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.
| At a Glance | |||
| Composability | |||
| Cross-Chain | |||
| Customizability | |||
| Developer Support | |||
| Ease of Integration | |||
| Performance | |||
| Key Features | |||
| Core Capabilities | Unified Markets API, Historical Prices & Trades, Semantic Market Search, Indices & Reference Rates | Automated Copy Trading, Whale & Insider Alerts | Whale Tracking System, Real-Time Alerts, Tiered Access Model |
| Chain Support | — | — | |
| Best For | DeFi Developers, Analytics/Data Developers | DeFi Developers, Analytics/Data Developers | Analytics/Data Developers, DeFi Developers |
| Pricing | |||
| Free Tier | — | — | — |
| Paid Features | — | — | — |
| Custom Plans | — | — | — |
Explore web3 competitors and apps like Adjacent News.







