Data & ResearchSumo Pick Fact-checked 2026-08-14

CoinGecko

Established 2014

The independent price-tracking giant — free market data, categories and an API used by half the industry.

CoinGecko tracks prices, market caps, volume and on-chain metrics for thousands of assets, plus exchanges, NFTs and trending categories. Its independent, advertiser-supported model and generous free API have made it the go-to data layer for apps, media and researchers.

Quick facts

Founded

2014

Pros

Comprehensive, free market data
Well-documented free API tier
Category rankings help discover whole sectors at once

Cons

Not real-time tick data — candles only
Listings include low-quality tokens (filter yourself)
Advanced features push you to paid tiers

Best for

Daily price checks, sector research and API access

Fees

Free; paid API tiers for commercial use.

Security notes

Reference site only — never enter keys. Bookmark the real domain; copycat data sites are a phishing vector.

pricesmarket-datafree-api

Frequently asked questions

What is CoinGecko?

CoinGecko is The independent price-tracking giant — free market data, categories and an API used by half the industry. CoinGecko tracks prices, market caps, volume and on-chain metrics for thousands of assets, plus exchanges, NFTs and trending categories. Its independent, advertiser-supported model and generous free API have made it the go-to data layer for apps, media and researchers.

Is CoinGecko safe to use?

Reference site only — never enter keys. Bookmark the real domain; copycat data sites are a phishing vector. As always, verify details on the official site before trusting funds to any service.

How much does CoinGecko cost?

Free; paid API tiers for commercial use. Figures change — confirm current pricing on the official site before deciding.

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