Hedera Hashgraph is a public distributed ledger for building decentralized applications. Developers can build secure, fair, blazing-fast decentralized applications on top of Hedera. The Hedera hashgraph platform provides a new form of distributed consensus; a way for people who don't know or trust each other to securely collaborate and transact online without the need for a trusted intermediary.
Ethereum is a platform and a programming language that makes it possible for any developer to build and publish next-generation decentralized applications. Ethereum can be used to codify, decentralize, secure and trade just about anything: voting, domain names, financial exchanges, crowdfunding, company governance, contracts and agreements of most kind, intellectual property, and even smart property thanks to hardware integration. Ethereum borrows the concept of decentralized consensus that makes bitcoin so resilient, yet makes it trivial to build on its foundation. To find out more about how Ethereum works, consult the whitepaper.
Cardano is more than just a cryptocurrency, however, it is a technological platform that will be capable of running financial applications currently used every day by individuals, organisations and governments all around the world. The platform is being constructed in layers, which gives the system the flexibility to be more easily maintained and allow for upgrades by way of soft forks. After the settlement layer that will run Ada is complete, a separate computing layer will be built to handle smart contracts, the digital legal agreements that will underpin future commerce and business. Cardano will also run decentralised applications, or dapps, services not controlled by any single party but instead operate on a blockchain.
Stellar will tailor a solution to suit your specific customer and to fit your specific goals. We’ll employ the right channel - or mix of channels - including voice, social media, web chat, and virtual agents. Your back-of-house operations will be in safe hands with our shared services team. And throughout all of this our customer insights programs can harness real-time feedback, directly from the voice of the customer.
NEO is an open source project driven by the community. It utilizes blockchain technology and digital identities to digitize assets and automate the management of digital assets using smart contracts. Using a distributed network, it aims to create a "Smart Economy". NEO was founded in 2014 and open sourced on GitHub in June 2015. Its MainNet was released in October 2016 and has been running in stable capacity for two years. Its vision of a "smart economy" was set up along with the project rebranding in 2017.
Published by Block.one, EOSIO is a compliant blockchain protocol that enables horizontal scaling of decentralized applications, allowing developers to efficiently create high performance distributed applications. The EOSIO software provides accounts, authentication, databases, and the scheduling of applications across multiple CPU cores and/or clusters. This allows for horizontal scalability, replaces user fees with an ownership model, and powers simple deployment of decentralized applications.
Corda is a Distributed Ledger Technology to be used by businesses, such as financial institutions, to keep a shared ledger of transactions and thus removing the need for the involved parties to constantly check that each of their books are in line after interacting with each other. This is the primary problem that Corda is trying to solve.
