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.

Substratum is developing a blockchain-based network that will be able to deliver secure content to anyone, without the need for Tor or VPNs. Their open-source platform for the decentralized web enables free, uncensored, and unrestricted access to content for everybody.
Substratum's decentralized content delivery network is based on an innovative system of nodes that transmit secure content, and are paid with cryptocurrency, on a pay per click model. Nodes are paid for contributing their computing resources to the network and users are able to access website and apps on any browser.
The network is self governed and powered with the native SUB token. Substratum has a native payment system that allows nodes to convert SUB tokens to their preferred digital token.

TaTaTu is building a blockchain-based platform that will reward users for watching videos and will record all views on the blockchain in real-time. Their goal is to provide a platform that will be safer for brands and will share advertising revenue in a more equitable and transparent manner. TaTaTu will be able to validate the identity of users and certify that all video views are authentic.