Diamond (DMD) is a Proof-of-Stake coin focused on scarcity. Their marketing materials emphasize the limited circulation of the coin, and the benefits of the network's incentivized cloud mining system, which rewards users for contributing their computing resources.

DigiByte is a a blockchain platform that places an emphasis on security and block speed. DigiByte has one of the fastest block speeds of any public blockchain and uses an innovative consensus protocol with 5 mining algorithms. This prevents mining centralization and also minimizes the chances of security breaches. DigiByte transactions are limited in size and scope to increase speed, efficiency, and throughput.
DigiByte hopes that these innovations will provide the ideal blockchain infrastructure for a range of applications within the IoT and AI fields, that require a high degree of security and fast block speeds.

Divi is a Proof of Stake cryptocurrency with a masternode system designed to encourage network participation. The project is focused on facilitating adoption of cryptocurrencies by creating a system of incentives for both everyday users and those that help run the networks. Divi's masternode system has five layers of participation and awards users for staking their coins. Divi has an innovative lottery block system that randomly pays out lottery prizes in the form of new coins to network users.