Open-source OLAP database designed for real-time analytics at scale.
49.5k stars8.9k forksApache-2.0last commit Actively maintained
2 self-hosted Amazon Redshift alternatives
Amazon Redshift is an AWS-managed cloud data warehouse for SQL analytics on structured and semi-structured data. It uses columnar storage and MPP query execution, offers scalable compute and storage, and integrates with AWS, BI, and ETL/ELT tools.
Alternatives to Amazon Redshift
Apache Druid is a real-time analytics (OLAP) database delivering sub-second queries on streaming and batch data with high concurrency at scale.
14k stars3.8k forksApache-2.0last commit Actively maintained
What replacing Amazon Redshift actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 2 of 2 shipped a commit in the last six months. Licences in this list: Apache-2.0. In exchange you take on hosting, backups and updates yourself.
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