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Crypto · head to head

CoinMarketCap vs KuCoin

CoinMarketCap logo

CoinMarketCap

Crypto

The world's most-referenced price-tracking website

From
Free
Rated
-
Full reviewWebsite
KuCoin logo

KuCoin

Crypto

The people's exchange for crypto

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CoinMarketCap the free Basic plan gives historical data going back only 60 seconds, so it cannot answer any question about the past; KuCoin unavailable for U.S. traders until at least 2027 following regulatory issues; U.S. users have only withdrawal access
  • They diverge on capability: CoinMarketCap covers Price Tracking, KuCoin covers Spot Trading.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which CoinMarketCap and KuCoin actually diverge.

Attributes where CoinMarketCap and KuCoin differ
AttributeCoinMarketCapKuCoin
Pricing modelfreemiumUnknown
Founded20132017

Identical on both: starting price (Free), free tier (Yes), platforms (Web, Ios, Android), user rating (Not yet rated), category (Crypto).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in CoinMarketCap

  • Price Tracking
  • Market Cap Rankings
  • Portfolio Tracker
  • Crypto News
  • API Access
  • Binance
  • Exchanges

Only in KuCoin

  • Spot Trading
  • Futures Trading
  • Trading Bots
  • Lending
  • Staking
  • KCS Token
  • KuCoin Wallet

Both cover

  • Web support
  • Ios support
  • Android support

What people use each for

The jobs each tool is most often brought in to do.

CoinMarketCap

  • Real-time cryptocurrency market tracking and analysisnot KuCoin
  • Historical price data retrieval for researchnot KuCoin
  • Exchange tracking and aggregationnot KuCoin
  • Token information and metadata accessnot KuCoin
  • Portfolio monitoring integrationsnot KuCoin

KuCoin

  • Exchangesnot CoinMarketCap
  • Tradingnot CoinMarketCap
  • Altcoinsnot CoinMarketCap

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

CoinMarketCap

  • The free Basic plan gives historical data going back only 60 seconds, so it cannot answer any question about the past
  • Three years of history requires the $29 Builder plan and all time history the $79 Startup plan
  • Free is capped at 15,000 credits a month and 50 requests a minute
  • Rate limits are tiered separately from credits, from 50 a minute on free to 1,200 on Professional
  • Enterprise pricing is custom despite listing 30,000,000 credits

KuCoin

  • Unavailable for U.S. traders until at least 2027 following regulatory issues; U.S. users have only withdrawal access
  • Customer support quality is variable with reported delays during high-volume trading periods
  • Thin liquidity on lesser-known and altcoin trading pairs
  • Limited educational materials and no insurance coverage for user assets

Pricing, plan by plan

CoinMarketCap

Free
  • Keyless (Trial)Free
    • No signup required
    • Access to selected API endpoints
    • Market listings, quotes, global metrics
  • Basic (Free Authenticated)Free
    • 15,000 monthly call credits
    • 50 requests per minute
    • Historical data access

KuCoin

Free
  • Basic AccountFree
    • Spot trading at 0.10%/0.10% base fees
    • Futures trading
    • Staking and earning

Which should you pick?

Choose CoinMarketCap if

  • You need price tracking.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want market cap rankings.
CoinMarketCap review

Choose KuCoin if

  • You need spot trading.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want futures trading.
KuCoin review

Questions people ask

Is CoinMarketCap or KuCoin better?
Neither clearly leads. CoinMarketCap starts at Free and KuCoin at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CoinMarketCap or KuCoin?
CoinMarketCap starts at Free and KuCoin at Free.
Does CoinMarketCap or KuCoin run on more platforms?
CoinMarketCap runs on Web, Ios, Android. KuCoin runs on Web, iOS, Android.
Can I use CoinMarketCap for free?
Both have a free tier, so you can try either at no cost before committing.
What is CoinMarketCap best used for?
CoinMarketCap is most often used for real-time cryptocurrency market tracking and analysis, historical price data retrieval for research, exchange tracking and aggregation, token information and metadata access. Of those, real-time cryptocurrency market tracking and analysis and historical price data retrieval for research are not what KuCoin is typically brought in for.
What can CoinMarketCap do that KuCoin cannot?
CoinMarketCap covers Price Tracking, Market Cap Rankings, Portfolio Tracker, Crypto News. KuCoin covers Spot Trading, Futures Trading, Trading Bots, Lending. Both handle Web support, Ios support, Android support.

Answered from the vendors’ own pages

CoinMarketCap: Does CoinMarketCap offer a free API?

Yes, CoinMarketCap offers a free Basic tier with 15,000 monthly API call credits, 50 requests per minute, historical data access, and commercial use rights after creating a free Developer Portal account.

Source
KuCoin: Is KuCoin available in the United States?

KuCoin is unavailable for trading in the U.S. until at least 2027 following a January 2025 guilty plea. U.S. users have withdrawal-only access.

Source
CoinMarketCap: What are CoinMarketCap's rate limits?

The free Basic plan allows 50 requests per minute with 15,000 monthly call credits. Paid plans offer higher limits; specific rates require contacting sales.

Source
KuCoin: What is KuCoin's trading fee structure?

Spot trading fees are 0.10%/0.10% base (0.08%/0.08% with KCS discount). Futures fees are 0.02% maker/0.06% taker. Withdrawal fees are network-dependent and dynamic.

Source
CoinMarketCap: Can I use CoinMarketCap API for commercial purposes?

Yes, the free Basic plan explicitly allows commercial use after signup. Higher-tier commercial plans are also available.

Source
KuCoin: How many cryptocurrencies and trading pairs does KuCoin support?

KuCoin supports 1,115+ cryptocurrencies and 1,312+ trading pairs.

Source
CoinMarketCap: How much historical cryptocurrency data does CoinMarketCap provide?

CoinMarketCap provides 16 years of historical data across 50 million+ tracked tokens and 941+ exchanges.

Source
KuCoin: What trading features does KuCoin offer?

KuCoin offers spot trading, futures/derivatives, copy-trading with leaderboards, P2P marketplace, staking, token launchpad (Spotlight), NFT/Web3 wallet, and automated trading bots including DCA, grid, and martingale strategies.

Source
KuCoin: What platforms does KuCoin support?

KuCoin is available as a web-based interface and native iOS and Android mobile apps with TradingView chart integration.

Source
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