Best Altcoin Exchanges for 2025: Top Platforms for Trading Altcoins

Altcoin exchanges are trading platforms that allow investors to buy, sell, hold, and trade cryptocurrencies other than Bitcoin. We reviewed the top 30 platforms based on factors like liquidity, security, supported altcoins, fees, and additional features, and have curated a list of the ten best places to buy altcoins to help you make informed decisions.

Best Exchanges for Altcoin Trading in 2025: Top Picks for Investors

Exchange Supported Coins Trading Fees (Maker and Taker) Native Token Additional Features Binance 500+ 0.10% BNB Launchpad, staking, and Binance wallet. Coinbase 240+ Subscription model Nil Coinbase One, staking, and Coinbase Exchange. Bybit 700+ 0.10% Mantle Launchpad, web3 wallet integration, and a strong derivatives market. OKX 350+ 0.08% / 0.10% OKB Web3 wallet integration, trading bot marketplace, and earn products. Bitget 700+ 0.10% BGB Copy trading, earn products, and launchpad events. KuCoin 1,000+ 0.10% KCS Trading bots, crypto lending, and early access to emerging coins. Gate 2,500+ 0.20% GT Extensive IEO/Startup platform and automated trading tools. MEXC 3,500+ 0% / 0.10% MX Early access to new listings, copy trading, and DEX+. BingX 750+ 0.10% Nil Social trading, demo trading, and copy trading. HTX (Huobi) 700+ 0.20% HT Earn products, staking, and institutional services.

10 Best Altcoin Exchanges: Reviewed and Ranked for 2025

1. Binance – Best for High Liquidity and Trading Volume

Binance, founded in 2017, has grown to become the world’s largest crypto exchange by trading volume. It offers a comprehensive platform with a huge selection of coins and trading pairs, deep liquidity, and very low fees. The crypto exchange caters to both beginners and advanced traders, offering options from simple buys in Lite mode to advanced order types in Pro mode.

Beyond spot trading, Binance supports margin and derivatives trading, including perpetual futures and options, as well as peer-to-peer (P2P) trading and various DeFi earning opportunities.

User Score

9.9

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-20% Trading Fees

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Supported Coins and Pairs: 500+ assets and 1,500+ trading pairs.

Key Features:

• Low transaction fees with native token (BNB) discounts.
• Advanced trading tools and APIs.
• The biggest crypto exchange, offering large trading volume and deep liquidity.
• Access to staking, lending, Launchpad token sales, and a P2P marketplace.

Security:

• Cold wallet storage of most user assets.
• Proof of Reserves and transparent security audits.
• $1 billion Binance SAFU (Secure Asset Fund for Users)

2. Coinbase – Best Crypto Exchange for US Traders

Coinbase is a US-based cryptocurrency exchange regulated by top financial . It was established in 2012 and is well-known for its user-friendly interface, making it ideal for beginners. Coinbase offers a broad selection of digital assets, with access to over 550 trading pairs and markets, including crypto derivatives.

The platform provides simple buy/sell options, staking, crypto rewards cards, and educational resources through its Coinbase Earn program. Though Coinbase’s trading fees tend to be higher than some competitors, its seamless fiat onramps, insured wallets, cold storage, and compliance make it a popular choice for US-based crypto investors and institutions alike.

User Score

9.8

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200 USDT Sign-Up Bonus

-10% Trading Fees

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Supported Coins and Pairs: Over 240 supported cryptocurrencies and more than 550 trading pairs and derivative markets.

Key Features:

• Beginner-friendly trading interfaces.
• Coinbase One subscription for no-fee trading.
• Comprehensive ecosystem including wallet apps, staking, and crypto cards.
• Educational content with token rewards.

Security:

• Industry-leading security protocols, including cold storage of assets.
• Insurance coverage for digital assets held online.
• Strong regulatory compliance with US authorities.

3. Bybit – Best Crypto Exchange for Derivatives Trading

Bybit was founded in 2018 and has established itself as a leading derivatives cryptocurrency exchange. The exchange platform specializes in perpetual contracts and options trading with leverage up to 100x, serving professional traders demanding deep liquidity, fast order matching, and advanced trading tools.

Bybit offers spot trading as well, but its strength lies in derivatives markets, including major altcoins like ETH, SOL, and XRP, as well as a growing list of lesser-known altcoins. The platform is known for its intuitive interface, fast execution speeds, and various automation options.

User Score

9.7

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30,050+ USDT Sign-Up Bonus

-30% Trading Fees

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Supported Coins and Pairs: 700+ coins and 1,200 pairs for spot and derivatives. The crypto exchange also has deep liquidity in perpetual futures and options markets.

Key Features:

• Up to 125x leverage on derivatives.
• Advanced trading tools and API access.
• Crypto trading bots and automation.
• Competitive fees and fast execution.

Security:

• Proof of Reserves audit.
• Two-factor authentication.
• Insurance Fund: Bybit’s insurance fund is a reserve pool that is used to protect traders from excessive losses in Derivatives trading.

4. OKX – Best Cryptocurrency Exchange for Beginners

OKX was launched in 2017. The crypto exchange offers a wide range of features and a user-friendly interface designed for both beginners and advanced traders. It provides spot trading, futures, perpetual swaps, and options with deep liquidity and customizable margin. Its integration with a Web3 wallet provides users with easy access to DeFi projects, NFTs, and decentralized applications.

OKX offers additional services such as automated trading bots, yield products, and participation in token Launchpads. While OKX is suitable for beginners and seasoned traders, US residents face trading restrictions. Aside from its user-friendly interface, OKX offers low fees and a strong focus on user experience with cross-platform apps.

User Score

9.5

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-30% Trading Fees

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Supported Coins and Pairs: Large selection of altcoins (350+ supported coins) and 500+ pairs.

Key Features:

• High-speed order matching engine.
• Yield-generating products through Earn.
• Automated bot trading.
• Launchpad for early project access.

Security:

• Zero-knowledge proof technology with zk-STARKs.
• Cold wallet storage.
• Two-factor authentication.

5. Bitget – Best Crypto Exchange for Copy Trading

Bitget is a popular exchange known for its leading copy trading platform designed for futures and spot markets. The crypto exchange was founded in 2018 and is especially favored by traders interested in social trading, as it allows users to follow and replicate the strategies of more experienced traders.

Bitget supports a wide variety of low-market-cap crypto tokens alongside major cryptocurrencies and offers low fees across spot and futures markets. Its user interface is optimized for mobile devices, and it provides a large protection fund as an added safety layer. Bitget underwent regulatory expansion and offers monthly transparent Proof of Reserves reports, reassuring users of its solvency.

User Score

9.4

Promotion

6,200 USDT Sign-Up Bonus

-20% Trading Fees

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Bitget Supported Coins and Pairs: 700+ coins and hundreds of trading pairs.

Key Features:

• Leading copy trading with commission incentives.
• Low fees on trading pairs.
• Extensive customer support.
• Large Protection Fund exceeding $779 million.
• Bitget Wallet (non-custodial wallet)

Security:

• Monthly Proof of Reserves with transparency.
• Protection Fund for incident coverage.
• Licensing in multiple jurisdictions, including Georgia.

6. KuCoin – Best for Broad Altcoin Access and Low Fees

KuCoin is a global crypto exchange popular for its intuitive design, security, and ease of use. It supports spot trading, futures trading with leverage, margin trading, staking, and lending of cryptocurrencies, offering over 900 digital assets for trading across various markets.

It caters to both beginner and seasoned traders, offering user-friendly interfaces and advanced trading tools, including automated bots. The exchange also has its native token, KuCoin Shares (KCS), and supports multiple fiat currencies, mainly via P2P markets and third-party integrations for credit/debit card purchases.

User Score

9.3

Promotion

11,000 USDT Sign-Up Bonus

-10% Trading Fees

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Supported Coins and Pairs: 1,000+ coins and 1,200+ trading pairs.

Key Features:

• Spot and margin trading
• Derivatives contracts (futures and options trading)
• Staking and lending
• Automated bots.

Security:

• Cold storage of user funds
• Hot wallets with multi-signature tech
• Mandatory 2FA for withdrawals
• Anti-phishing systems and IP whitelisting

7. Gate.io – Best for Highest Variety and Institutional Futures Trading

Gate.io is a global cryptocurrency exchange founded in 2013. It provides a broad range of trading options, including spot trading, margin trading with leverage, futures trading, options, and both manual and automated trading with trading bots.

Gate.io also has its own blockchain ecosystem, GateChain, and a native utility token, GateToken (GT). In addition to trading, Gate offers services like staking, lending, NFT trading and minting, and crypto-based payment solutions (Gate Pay). It also supports a non-custodial, multi-chain Web3 wallet that works with over 100 blockchain networks.

User Score

9.7

Promotion

10,000 USDT Sign-Up Bonus

-30% Trading Fees

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Supported Coins and Pairs: 2,500+ coins and hundreds of trading pairs.

Key Features:

• Spot trading and margin trading with leverage.
• Futures and options trading.
• Automated quantitative trading
• The platform provides staking, lending, and an NFT marketplace
• Multi-chain crypto wallet integration supporting over 100 blockchains.

Security:

• Multi-signature wallets
• A combination of hot and cold wallets for asset storage
• Continuous risk monitoring.

8. MEXC – Overall Best Exchange for Zero-Fee Trading