Here are 5 alternative cryptocurrencies that analysts consider to have meaningful upside potential — along with what makes them interesting and what risks to keep in mind. This is not financial advice, only ideas to research further.
Coin Why it could have upside Key risks
Chainlink (LINK) A foundational infrastructure player: it provides real-world data to smart contracts, which gives it utility beyond just speculation. As a more established coin, growth may be slower; competition from other oracle networks; regulatory & tech risk
Sui (SUI) A mid-cap blockchain project with active development, seen by analysts as “poised for steady growth”. It still has to fully deliver on its roadmap; token release schedule could create selling pressure; market adoption not yet proven.
Algorand (ALGO) Called out among “undervalued altcoins with high upside potential”. Similar risks: adoption, differentiation from others, tokenomics or governance issue.
Avalanche (AVAX) Mentioned among “best altcoins to buy in 2025” thanks to ecosystem growth and developer traction. Market is crowded; it may need a catalyst to stand out; macro crypto downside risk applies.
✅ Summary
If I were to pick one broad theme: coins that provide real utility (not just hype) and have room for growth seem preferable. Among the above, Chainlink stands out for infrastructure use-case; Sui/Algorand/for growth potential; Avalanche for ecosystem strength.
⚠️ Important risk reminders
The crypto market is very volatile — high upside means high risk.
Many altcoins fail to deliver. As a recent guide puts it: “investors should beware of regulatory risks, scams (such as rug pulls) and projects with no proven track record.”
Always check: tokenomics, team, roadmap, community, exchange listings and liquidity.
Diversification and risk-management are key.
which will go up?
