Ghost DB is described as 'Yet another in-memory key/value storage written in Go' and is an app in the Development category. There are six alternatives to Ghost DB for a variety of platforms, including Mac, Linux, Windows, Self-Hosted solutions and Java Mobile. The best alternative is Redis, which is both free and Open Source. Other great apps like Ghost DB are memcached (Free, Open Source), Bluzelle Decentralized DB (Free, Open Source), Skybase (Free, Open Source) and KeyDB (Free, Open Source).
Redis (REmote DIctionary Server) is an open-source, networked, in-memory, key-value data store with optional durability. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets.
Bluzelle is a decentralized and open source database powered by PBFT Consensus Engine. It is a NoSQL key-value store database. Learn about trustless computing and discover the benefits of a decentralized by joining our Beta testing for free.