Here is a short list of the top 6 promising and cheap cryptocurrencies for the future:
1. Cardano (ADA)- Advanced blockchain technology with strong partnerships.
2. Polygon (MATIC)- Improved Ethereum with faster and lower cost.
3. Hedera Hashgraph (HBAR)- Fast transactions backed by major companies.
4. VeChain (VET)- Supply chain solutions and strong partnerships.
5. Stellar (XLM)- Improved international money transfers.
6. Chiliz (CHZ)- Focused on sports and entertainment.