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Crypto · head to head

CoinMarketCap vs Gemini

CoinMarketCap logo

CoinMarketCap

Crypto

The world's most-referenced price-tracking website

From
Free
Rated
-
Full reviewWebsite
Gemini logo

Gemini

Crypto

Google's most capable AI model

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only CoinMarketCap has a free tier, so it costs nothing to try first.
  • 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; Gemini high fees on standard web interface at 1.49% transaction plus 0.50% convenience fee, with minimum $0.99 charge on small orders
  • They diverge on capability: CoinMarketCap covers Price Tracking, Gemini covers Multimodal understanding.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which CoinMarketCap and Gemini actually diverge.

Attributes where CoinMarketCap and Gemini differ
AttributeCoinMarketCapGemini
Starting priceFreeOn request
Pricing modelfreemiumUnknown
Free tierYesNo
Founded20132014

Identical on both: 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 Gemini

  • Multimodal understanding
  • Code generation
  • Image analysis
  • Long context
  • Google Workspace
  • Android
  • API access
  • Api support

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 Gemini
  • Historical price data retrieval for researchnot Gemini
  • Exchange tracking and aggregationnot Gemini
  • Token information and metadata accessnot Gemini
  • Portfolio monitoring integrationsnot Gemini

Gemini

  • ai tools managementnot CoinMarketCap
  • Workflow automationnot CoinMarketCap
  • Reportingnot 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

Gemini

  • High fees on standard web interface at 1.49% transaction plus 0.50% convenience fee, with minimum $0.99 charge on small orders
  • Limited cryptocurrency selection compared to Coinbase and Kraken, focusing on compliance over breadth
  • Derivatives platform has low average trading volumes under $68 million per week
  • Futures trading unavailable in major markets including U.S., UK, and European Union
  • No passive income products such as interest rates, lending, or loans
  • Customer support issues with delayed response times and challenging verification process

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

Gemini

On request
  • Web Exchange$undefined/mo
    • 0.50% convenience fee
    • 1.49% transaction fee
    • Minimum $0.99 per order
  • ActiveTrader$undefined/mo
    • 0.40% taker / 0.20% maker (base rates)
    • Descending to 0.03% taker / 0.00% maker for high volumes
    • Advanced charting and order types
  • Institutional$undefined/mo
    • Custody solutions
    • Dedicated support
    • FIX API access

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 Gemini if

  • You need multimodal understanding.
  • You work on Web, iOS, Android.
  • You also want code generation.
Gemini review

Questions people ask

Is CoinMarketCap or Gemini better?
Neither clearly leads. CoinMarketCap starts at Free and Gemini at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CoinMarketCap or Gemini?
CoinMarketCap has a free tier; the other does not. Paid plans start at Free for CoinMarketCap and On request for Gemini.
Does CoinMarketCap or Gemini run on more platforms?
CoinMarketCap runs on Web, Ios, Android. Gemini runs on Web, iOS, Android.
Can I use CoinMarketCap for free?
Yes. CoinMarketCap has a free tier, so you can try it without paying. Gemini starts at On request.
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 Gemini is typically brought in for.
What can CoinMarketCap do that Gemini cannot?
CoinMarketCap covers Price Tracking, Market Cap Rankings, Portfolio Tracker, Crypto News. Gemini covers Multimodal understanding, Code generation, Image analysis, Long context. 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
Gemini: Is Gemini available in all countries?

Gemini is available in 60+ countries across all major regions (Americas, Europe, Asia, Africa, Oceania), though specific services and regulatory status vary by location. Futures trading is restricted in major markets including the U.S., UK, and European Union.

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
Gemini: What cryptocurrencies does Gemini support?

Gemini supports approximately 76+ cryptocurrencies with around 300+ trading pairs, focusing on established digital assets rather than offering the broadest selection of altcoins compared to competitors.

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
Gemini: What are Gemini's trading fees?

Web exchange fees are 0.50% convenience fee plus 1.49% transaction fee (minimum $0.99 for orders under $200). ActiveTrader platform fees start at 0.40% taker and 0.20% maker, dropping to 0.03% taker and 0.00% maker for volumes over $500M. Instant Buy charges 2.49% regardless of payment method.

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
Gemini: Does Gemini offer APIs for developers?

Yes. Gemini provides WebSocket, REST, and FIX APIs for real-time market data, order placement, and direct access to the trading engine. A sandbox environment is available for testing before production deployment.

Source
Gemini: Does Gemini have passive income products like staking?

Gemini offers staking services but does not offer interest rates, lending, or loans as passive income products. The platform focuses primarily on spot trading and derivatives.

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