Qubetics, Cosmos, and Cronos are the top three altcoins for the next bull run.Qubetics offers a decentralized, low-fee alternative for global payments and has shown impressive presale numbers.Cosmos leads in blockchain interoperability with its IBC protocol, enabling seamless communication between blockchains.Cronos, linked to Crypto.com, focuses on security, scalability, and ease of use in the DeFi and payments space.