Amazon Redshift is described as 'Uses SQL to analyze structured and semi-structured data across data warehouses, operational databases, and data lakes, using AWS-designed hardware and machine learning to deliver the best price performance at any scale' and is a relational database in the development category. There are more than 50 alternatives to Amazon Redshift for a variety of platforms, including Windows, Linux, Mac, Web-based and Self-Hosted apps. The best Amazon Redshift alternative is SQLite, which is both free and Open Source. Other great apps like Amazon Redshift are PostgreSQL, MySQL Community Edition, MongoDB and MariaDB.
Datahike is a durable Datalog database powered by an efficient Datalog query engine. This project started as a port of DataScript to the hitchhiker-tree. All DataScript tests are passing, but we are still working on the internals.
EventQL is a distributed, column-oriented database built for large-scale event collection and analytics. It runs super-fast SQL and JavaScript queries.
