Avalanche (AVAX) vs Gram (prev. Toncoin) (GRAM)

Avalanche is an open-source, scalable, and programmable layer 1 blockchain, particularly dedicated to the creation of decentralized applications and blockchain solutions for businesses. The technological infrastructure allows developers to build their own "subnets," fully customizable sub-networks that benefit from Avalanche's security and have their own rules and validators. The "subnets" are independent of each other but can communicate through the Avalanche Warp Messaging (AWM) protocol.

The Open Network (TON) is an open-source ecosystem based on the TON blockchain. This network is the backbone of a complex, multi-layered architecture, composed of several "workchains," which are themselves divided into several "shardchains," allowing for a high level of performance. Initially built by the Telegram messaging team, the Open Network project is now independent and its development relies on its community of developers.