When it comes to investing in cryptocurrencies, one of the first decisions you’ll face is choosing the right platform. Should you go with a broker or an exchange? Each option has its strengths, and the best choice depends on your investment goals, technical comfort level, and how deeply you want to engage with the crypto ecosystem.
This guide explores the top brokers and exchanges for buying cryptocurrencies, focusing on security, ease of use, fees, product range, and regulatory compliance—especially for investors based in Spain. Whether you're a beginner looking for simplicity or an experienced trader seeking advanced tools, this breakdown will help you make an informed decision.
What’s the Difference Between a Broker and an Exchange?
Before diving into specific platforms, it’s important to understand the fundamental difference between crypto brokers and crypto exchanges.
- Brokers act as intermediaries. They often offer a simplified, user-friendly experience similar to traditional stock trading. You buy assets at a set price (including spreads), and while some allow real ownership, others provide derivative exposure.
- Exchanges connect buyers and sellers directly. They typically offer more control, lower fees, broader coin selection, and advanced features like staking, lending, and Web3 integration—but may require more technical knowledge.
👉 Discover which platform aligns best with your trading style and goals.
Top 6 Brokers to Buy Cryptocurrencies in 2025
Here are the leading brokers that allow you to invest in digital assets, either through direct ownership or derivatives:
- eToro – Best overall broker for crypto investors
- Trade Republic – Low-cost, regulated European option
- Revolut – Fintech app with seamless crypto integration
- Interactive Brokers – Professional-grade platform with ETF access
- IG – Dual spot + derivatives offering
- iBroker – Spanish-regulated broker for leveraged trading
Let’s explore each in detail.
eToro – The Leading Crypto Broker
eToro stands out as one of the most trusted platforms for beginners and intermediate investors. It combines broker-like simplicity with exchange-level functionality.
You can buy and hold over 100 cryptocurrencies, trade 14 crypto pairs, and even transfer your assets to eToro Money—a built-in wallet that supports withdrawals to external bank accounts. This gives users greater flexibility compared to platforms that lock funds entirely.
One standout feature is CopyTrading, which allows newcomers to mirror trades from experienced investors automatically—ideal for those still learning the ropes.
However, eToro charges a 1% fee per transaction, which already includes the spread. While convenient, this is relatively high compared to other platforms. Also note: the minimum investment is $30 per trade.
Despite the fees, eToro’s strong regulation (under MiFID II), intuitive interface, and social trading tools make it a top choice for passive investors.
💡 Cryptocurrency investments are highly volatile and unregulated in some EU countries. No consumer protection. Past performance is not indicative of future results.
Trade Republic – Simple & Regulated Crypto Access
Trade Republic, a German-based fintech, has expanded rapidly across Europe and now offers 24/7 access to over 50 cryptocurrencies, including Bitcoin, Ethereum, and major altcoins.
All crypto assets are custodied by BitGo, a regulated third-party provider, ensuring a high level of security. The platform operates on a flat €1 fee per trade, making cost prediction straightforward.
That said, there are limitations:
- No option to withdraw tokens to an external wallet
- Orders execute only as market orders (no limit or stop-loss options)
- No leverage or short-selling available
While these restrictions reduce risk—making it ideal for conservative investors—they also limit flexibility for active traders.
Still, Trade Republic's clean design, low barrier to entry, and robust regulation make it a solid pick for long-term holders.
Revolut – Fintech Powerhouse with Crypto Features
Revolut started as a digital banking alternative but has evolved into a full-service financial app with strong crypto capabilities.
Users can buy, hold, and exchange more than 230 tokens, all within the same app used for everyday banking. Since 2024, Revolut has allowed withdrawals of select cryptocurrencies to external wallets, a significant upgrade for users seeking real ownership.
There’s no leverage or margin trading—only direct purchases—making it safer for beginners. Custody is handled by regulated partners like Bitstamp and Fireblocks.
Fees depend on your subscription plan:
- Free tier: €1 minimum fee + spread
- Premium plans: Reduced spreads and higher limits
While not a dedicated crypto platform, Revolut offers unmatched convenience for users who want to dabble in digital assets without managing multiple apps.
👉 See how top platforms compare in fees, security, and usability.
Interactive Brokers – For Serious Investors
Interactive Brokers (IBKR) brings decades of experience in traditional finance to the crypto world. Its platform supports spot trading of 11 major cryptocurrencies, including Bitcoin, Ethereum, Solana, and Dogecoin.
What sets IBKR apart is its integration with SEC-approved Bitcoin ETFs—a regulated way to gain exposure without holding actual coins. Advanced traders can also access CME-listed Bitcoin and Ether futures directly from Trader WorkStation (TWS), one of the most powerful trading platforms available.
Fees are transparent: 0.12%–0.18% per trade, with a minimum of $1.75—no hidden spreads or markups. However, the learning curve is steeper than consumer-focused apps.
Best suited for experienced investors who value regulation, low costs, and professional tools.
IG – Spot + Derivatives in One Place
IG has long been a leader in CFD and derivatives trading. As of mid-2025, it now offers real crypto purchases via integration with Uphold, allowing users to own actual Bitcoin, Ethereum, XRP, and over 30 other tokens.
You can’t transfer these assets to external wallets or stake them—but you do get true ownership within the platform.
On the derivatives side, IG supports CFDs on 11 cryptos, two crypto crosses (e.g., BTC/ETH), and the Crypto 10 Index—with up to 2:1 leverage for retail clients.
This dual approach makes IG ideal for traders who want both long-term holding and short-term speculation under one roof.
iBroker – Spain’s Local Trading Choice
iBroker is a Spanish-regulated broker under CNMV supervision—ideal for local investors seeking native language support and domestic oversight.
While not focused primarily on crypto, iBroker offers futures and options on Bitcoin and Ether through CME contracts. These are derivative products suited for speculative trading rather than long-term investment.
It does not support direct ownership of crypto assets or spot trading—so it's best for those focused on price movements rather than asset accumulation.
Top Crypto Exchanges: Where to Go Beyond Brokers
If you're ready to dive deeper into the decentralized world, exchanges offer more freedom and features:
OKX – Gateway to Web3
OKX ranks among the world’s top four exchanges by trading volume. Founded in 2017, it serves users in over 100 countries and fully complies with MiCA regulations.
Key features:
- Over 300 listed assets, including DeFi tokens and emerging projects
- Built-in Web3 wallet supporting 500+ blockchains and 1M+ tokens
- Advanced tools: trading bots, staking (up to 20% APY), yield farming
- Competitive fees starting at 0.08%–0.1%, tiered by volume
OKX bridges centralized trading with decentralized finance—perfect for users exploring dApps, NFTs, or DeFi protocols.
Bitvavo – Europe’s User-Friendly Exchange
Based in the Netherlands, Bitvavo emphasizes accessibility and compliance with EU regulators like DNB and Banco de España.
Highlights:
- Simple interface ideal for beginners
- Up to 15% APY on staking, 5% on crypto lending
- PRO version with technical analysis tools for advanced traders
With over 1.5 million active accounts, it’s Europe’s largest local exchange.
Other notable mentions include Binance (largest global exchange), Criptan (Spanish-focused with easy UX), and Bit2Me (Spain’s top-regulated platform).
Broker vs Exchange: Which Should You Choose?
| Factor | Best for Brokers | Best for Exchanges |
|---|---|---|
| Experience Level | Beginners | Intermediate to Advanced |
| Asset Control | Limited (often no withdrawal) | Full control (wallets, transfers) |
| Fees | Higher (included spreads) | Lower (transparent fee models) |
| Product Range | Narrow (top coins only) | Wide (altcoins, DeFi, NFTs) |
| Regulatory Safety | High (MiFID II compliance) | Varies by platform |
| Use Case | Passive investing (<10% portfolio) | Active trading / Web3 exploration |
👉 Start your journey on a secure, feature-rich platform today.
Frequently Asked Questions (FAQ)
Q: Can I own real cryptocurrency on a broker platform?
A: Some brokers like eToro and Revolut allow real ownership and limited withdrawals. Others only offer derivative contracts. Always check before investing.
Q: Are crypto brokers safer than exchanges?
A: Not necessarily. Regulated brokers often follow stricter financial rules (like MiFID II), but top exchanges like OKX and Bitvavo also implement enterprise-grade security and comply with MiCA.
Q: What are the typical fees when buying crypto?
A: Brokers usually charge 1%–2% including spreads. Exchanges charge lower trading fees (0.08%–0.2%) but may add network or withdrawal fees.
Q: Is staking available on broker platforms?
A: Generally no. Most brokers don’t support staking or lending. For passive income, use exchanges like OKX or Bitvavo.
Q: Can I use leverage on crypto brokers?
A: Yes—platforms like IG and iBroker offer leveraged CFDs (up to 2:1 for retail users). However, leverage increases risk significantly.
Q: Which platform is best for beginners in Spain?
A: Revolut or Trade Republic for simplicity; Bit2Me or Criptan for local support; OKX if you plan to explore beyond basic trading.
Final Thoughts
Choosing between a broker and an exchange ultimately depends on your goals:
- For casual exposure with minimal complexity: go with eToro, Revolut, or Trade Republic
- For serious investing with ETFs and futures: consider Interactive Brokers or IG
- For full control, innovation, and Web3 access: choose a leading exchange like OKX
No matter your path, prioritize platforms with strong regulation, transparent pricing, and security certifications.
🔐 Remember: Cryptocurrencies are volatile. Only invest what you can afford to lose.