NCache vs SummitDB: What are the differences?
NCache: Distributed In-Memory Datastore. It is an extremely fast and scalable distributed cache for .NET. It helps high traffic server applications remove data storage bottlenecks by caching application and linearly scale to handle extreme transaction loads without slowing down; SummitDB: *In-Memory NoSQL DB *. SummitDB is an in-memory, NoSQL key/value database. It persists to disk, uses the Raft consensus algorithm, is ACID compliant, and built on a transactional and strongly-consistent model. It supports custom indexes, geospatial data, JSON documents, and user-defined JS scripting.
NCache and SummitDB can be categorized as "In-Memory Databases" tools.
SummitDB is an open source tool with 1.22K GitHub stars and 69 GitHub forks. Here's a link to SummitDB's open source repository on GitHub.