BitBounce is developing an email spam solution based on cryptocurrency. BitBounce's crypto-based email spam solution charges senders a fee to have their emails moved to the recipient's inbox. The network is powered by the CREDO token.

Elastos is developing a blockchain-based operating system for the new internet. Elastos wants to reduce the influence of large centralized monopolies such as Google and Facebook, and to allow users to have more control of their online data and identities.
Elastos envisions the internet as the base-layer infrastructure rather than as an application. Their goal is to build a decentralized internet infrastructure that will separate network communications from application computing. By prohibiting applications from having direct access to the network, overall security will be increased.
The Elastos blockchain assigns all users, DApps, and devices their own decentralized ID, and replaces the internet's current TCP/IP protocol with a decentralized protocol that is more transparent and secure.
Elastos has received significant investment from NEO, Foxconn, and several other influential companies. The platform is powered by the ELA token.

TRON's goal is to build the infrastructure for a decentralized internet. The Tron Protocol is one of the largest blockchain-based operating systems, and is the underlying foundation for all decentralized applications in the TRON ecosystem. TRON has developed a set of consensus mechanisms, and features, that will facilitate content exchange and transfers of value, and will create a blockchain-based content ecosystem. The platform is powered by the Tronix (TRX) token.