Actually, I have seen many times the same question like this one.
1. https://bitcointalk.org/index.php?topic=2451506.0
2. https://bitcointalk.org/index.php?topic=1959552.0
However, to answer the question is always interesting because I think many people want to know most recommended altcoins recently. Personally, I choose potential altcoins to buy based on coinmarketcap. I usually invest in top 15 coins there. And for now, I think the best altcoins to buy are XLM, EOS, XRP, DOGE, and ADA. The prices are very affordable and potentially to increase significantly. For the example, we remembered the raise of XRP price more than 50% last month.
Different people have different thoughts about crypto investment especially in Altcoin because of the huge variety and different features and prices. It is difficult to choose Altcoin for investment, but the easiest way is to choose top 5 coins for our investment and also check the project authentication to avoid scams and other upsets. It is necessary before investment.1. https://bitcointalk.org/index.php?topic=2451506.0
2. https://bitcointalk.org/index.php?topic=1959552.0
However, to answer the question is always interesting because I think many people want to know most recommended altcoins recently. Personally, I choose potential altcoins to buy based on coinmarketcap. I usually invest in top 15 coins there. And for now, I think the best altcoins to buy are XLM, EOS, XRP, DOGE, and ADA. The prices are very affordable and potentially to increase significantly. For the example, we remembered the raise of XRP price more than 50% last month.