My top choice for trading tools ↓ → S-Tier (Professional Edge) • @nansen_ai – smart money tracking, wallet labels, best-in-class onchain intelligence • @arkham – free Nansen alternative that's good enough for 90%+ of traders • @glassnode – unbeatable Bitcoin/Ethereum onchain metrics, institutional standard → A-Tier (Essentials) • @cryptoquant_com – exchange flows, whale movements, derivative data pros rely on • @DefiLlama – TVL, DEX volumes, token unlocks all in one place • @Dune – custom dashboards for most protocols • @coinglass_com – funding rates, liquidations, long/short ratios for futures traders → B-Tier (Solid Tools) • @MessariCrypto – research-grade data, but paywalled features aren't worth it • @artemis__xyz – clean L1/L2 comparisons, app analytics • @coingecko – price tracking, simple charts, good for quick checks • @CoinMarketCap – same as CoinGecko, just heavier and slower • @cryptorank_io – ATH tracking, category performance, newly listed coins Tbh, traders overpay for tools they don't need. The free alternatives are more than enough to trade the market.