Glassnode – Crypto Data Aggregator Review

Score: 72.0/100. Sophisticated entity-adjusted, point-in-time on-chain methodology, published transparently, with a rare clean, founder-led ownership picture.

Kaiko – Crypto Data Aggregator Review

Score: 60.0/100. Massive institutional coverage and a real frontrunning catch, but its new investors include an exchange and two trading firms.

Bitquery – Crypto Data Aggregator Review

Score: 56.5/100. Unusually candid backend documentation, alongside an inconsistent founding date and a reported Binance investment.

GoldRush – Crypto Data Aggregator Review

Score: 64.5/100. A well-documented three-layer pipeline across 100+ chains, though its decoding logic is proprietary with no external review.

Pyth Network – Crypto Data Aggregator Review

Score: 71.5/100. First-party sourcing from 120+ trading firms with confidence-weighted aggregation, tempered by a huge single-week token unlock.

Chainlink – Crypto Data Aggregator Review

Score: 69.25/100. The most battle-tested three-layer aggregation design in DeFi, tempered by disclosed LINK concentration under Chainlink Labs.

The Graph – Crypto Data Aggregator Review

Score: 62.25/100. A decentralized, staked indexing market with real dispute security, though usage metrics declined through 2025.

CryptoCompare – Crypto Data Aggregator Review

Score: 63.75/100. A genuine FCA-regulated benchmark administrator, now owned via CoinDesk by operating exchange Bullish.

Brave New Coin – Crypto Data Aggregator Review

Score: 55.5/100. Its Nasdaq-listed indices are IOSCO-audited, while its own business model discloses investing in the industry it benchmarks.