5 Best Altcoins to Invest in March 2025

Our experts pick the top 5 altcoins to invest in that combine strong foundations, unique tech and the highest upside for the future.
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Updated on Mar 17, 2025
Reading time 3 minutes

With so many different altcoins available today, it’s never been more important to invest in the best ones.

Pick wisely, and you can make 10x or more on your money, but poor-quality projects can flop during crypto’s notorious winters.

We’ve picked out a list of altcoins with the most potential to help you make the best investment decisions.

Compare the leading lights with the latest projects to find the list of five best altcoins to buy now.

Top 5 Altcoins to Buy Now

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  1. PepeX: AI powered crypto launchpad
  2. Bitcoin Pepe: First ever meme coin ICO built on top of Bitcoin
  3. Ethereum: The most secure and battle-tested blockchain
  4. Solana: Best Ethereum competitor
  5. XRP: Cheap cross-border transactions

List of the 5 Best Altcoins for 2025 to Buy Now

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Rank Top altcoin Symbol Price Market cap
1 PepeX PEPX $0.02
2 Bitcoin Pepe BPEP $0.02
3 Ethereum ETH $1,976.57 $238,437,241,639.97
4 Solana SOL $128.17 $65,389,835,335.50
5 XRP XRP $2.51 $145,936,099,016.51

Detailed Reviews of the Best Altcoins to Invest in 2025

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1. PepeX: AI powered crypto launchpad

PEPX/USD
  • Symbol: PEPX
  • Market cap:
  • Current price: $0.02
  • Founded: 2025
  • Whitepaper

Overview

PepeX is a new cryptocurrency aiming to revolutionize meme coin launches with its AI-powered platform, PepeX.fun. It offers fairer launches, greater transparency, and AI tools to simplify meme coin creation.

The platform helps users easily develop and promote their own meme coins, making it more accessible to newcomers. By addressing common issues in the meme coin market, PepeX stands out as a promising project.

For investors, PepeX presents an opportunity to engage with a transparent and innovative ecosystem. Its focus on fairness and developer accountability makes it an attractive choice for those exploring the meme coin space.

Key features

AI integration reduces bot manipulation while ensuring smoother token launches. The PepeX platform is user friendly while simplifying meme coin creation. Anyone can launch a new token with little dev knowledge required

Key negatives

PepeX is a new and unproven platform with no track record.

51% of retail CFD accounts lose money. Cryptoasset investing is highly volatile and unregulated in some EU countries. No consumer protection. Tax on profits may apply.

2. Bitcoin Pepe: First ever meme coin ICO built on top of Bitcoin

BPEP/USD
  • Symbol: BPEP
  • Market cap:
  • Current price: $0.0232
  • Founded: 2025
  • Whitepaper

Overview

Bitcoin Pepe is the first meme coin ICO on Bitcoin’s Layer 2, offering fast, low-cost transactions like Solana with Bitcoin’s security.

It introduces the PEP-20 token standard, creating a dedicated meme coin ecosystem and tapping into Bitcoin’s $2 trillion liquidity.

Early investors benefit from a structured presale and a fixed supply of 2.1 billion tokens, adding scarcity.

As meme coins perform well in bull markets, Bitcoin Pepe combines high-reward potential with the security of Bitcoin, making it a unique and promising investment.

Key features

First meme coin layer 2 on Bitcoin High-speed, low-cost transactions Early investors get the best prices

Key negatives

High-risk, high-reward investment Competition from other layer 2 solutions

51% of retail CFD accounts lose money. Cryptoasset investing is highly volatile and unregulated in some EU countries. No consumer protection. Tax on profits may apply.

3. Ethereum: The most secure and battle-tested blockchain

Ethereum
  • Symbol: ETH
  • Market cap: $238.44B
  • Current price: $1,976.57
  • Founded: 2015
  • Whitepaper

Overview

Ethereum, a cornerstone of blockchain technology, powers decentralized applications and the DeFi ecosystem.

It’s the leading smart contract platform, with countless projects built on its network and strong long-term potential.

Many see ETH as both a store of value and an investment for those interested in blockchain innovation, with room to challenge Bitcoin’s dominance.

Key features

Ethereum is the leading platform for smart contract applications Capable of processing more transactions than ever Offers decentralized apps, smart contracts, DeFi, and more

Key negatives

There are lots of potential 'Ethereum killers'

51% of retail CFD accounts lose money. Cryptoasset investing is highly volatile and unregulated in some EU countries. No consumer protection. Tax on profits may apply.

4. Solana: Best Ethereum competitor

Solana
  • Symbol: SOL
  • Market cap: $65.39B
  • Current price: $128.17
  • Founded: 2020
  • Whitepaper

Overview

Solana is a high-performance blockchain platform for decentralized applications and cryptonative projects, offering fast, scalable solutions.

Its smart contracts process thousands of transactions per second, reducing transaction costs and encouraging wider adoption of dApps.

This supports innovation in DeFi, gaming, NFTs, and the crypto space, potentially increasing the value of the SOL token.

Key features

Allows a much larger number of transactions per second A developer-friendly environment Lots of dApps are built on the Solana blockchain

Key negatives

Lots of competitor coins offer a similar service Solana has experienced significant downtime issues

51% of retail CFD accounts lose money. Cryptoasset investing is highly volatile and unregulated in some EU countries. No consumer protection. Tax on profits may apply.

5. XRP: Cheap cross-border transactions

XRP
  • Symbol: XRP
  • Market cap: $145.94B
  • Current price: $2.51
  • Founded: 2013
  • Whitepaper

Overview

Ripple enables cross-border payments using its XRP cryptocurrency as a bridge currency.

XRP facilitates fast, low-cost transactions without the need for mining, as all tokens were pre-mined by Ripple.

While more centralized than other cryptos, Ripple’s technology is already adopted by banks, making XRP a strong choice for those seeking a proven use case

Key features

Ripple offers fast cross-border payments for banks and financial institutions XRP is the bridge for swapping between different fiat currencies Ripple is partnered with financial institutions around the world

Key negatives

Ripple is much more centralised than most cryptocurrencies

51% of retail CFD accounts lose money. Cryptoasset investing is highly volatile and unregulated in some EU countries. No consumer protection. Tax on profits may apply.

What are Altcoins?

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The term ‘altcoin’ refers to any cryptocurrency that isn’t Bitcoin. These digital assets encompass a vast range of services, features, and utilities.

Typically, Altcoins are digital currencies that are more speculative and volatile than Bitcoin too, although obviously, this is true to a greater or lesser degree depending on the coin.

Learn more about what altcoins are and how they work.

How to Find the Top Altcoins to Buy

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  • Conduct thorough research. Explore different altcoin projects by visiting their websites, reading their whitepapers (almost always available online), and understanding their goals, blockchain network, technology, team, and market trends that might help forecast their price movements.
  • Evaluate the technology. Assess the underlying technology of the altcoin, such as its consensus mechanism, scalability, security, and potential for real-world adoption.
  • Examine the team and community. Look into the development team’s experience, credibility, and track record.
  • Check for partnerships and use cases. Investigate whether the altcoin has formed partnerships with reputable organizations or has real-world use cases that can drive its adoption and utility.
  • Review market liquidity and exchange listings. Before you trade altcoins, consider the coin’s trading volume, liquidity, and availability on reputable cryptocurrency exchanges, centralized and decentralized exchange alike, as these factors can affect market stability and ease of trading.
  • Stay updated with news and developments. Follow reputable cryptocurrency market news sources (such as Invezz news) and stay informed about the latest updates, developments, and regulatory changes in the altcoin market before you buy altcoins.

The right approach, however, depends on your exact goals, trading strategy, and market conditions.

Here are some more guides that offer advice on how to find the top altcoins depending on your aims.

Conclusion

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There are thousands of different altcoins to buy, each with its own use cases, technology, and adoption.

Sifting through the options to find the top altcoins to invest in can take time, but the biggest and most popular altcoins dominate the market and offer safe alternatives to riskier, cheaper tokens.


Sources & references

James Knight

James Knight

Editor of Education

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James is the Editor of Education for Invezz, where he covers topics from across the financial world, from the stock market, to cryptocurrency, to macroeconomic markets. His main focus is on improving financial literacy among casual investors. He has been with Invezz since the start of 2021 and has been...