MySQL Community Edition is a freely downloadable version of the world's most popular open source database that is supported by an active community of open source developers and enthusiasts.

ScratchDB is described as 'Wrapper around Clickhouse that lets you input arbitrary JSON and perform analytical queries against it. It automatically creates tables and columns when new data is added' and is an app. There are more than 10 alternatives to ScratchDB for a variety of platforms, including Mac, Windows, Linux, SaaS and Web-based apps. The best ScratchDB alternative is MySQL Community Edition, which is both free and Open Source. Other great apps like ScratchDB are Firebird, Google Cloud BigQuery, Amazon Redshift and IBM DB2.
MySQL Community Edition is a freely downloadable version of the world's most popular open source database that is supported by an active community of open source developers and enthusiasts.

Firebird is a relational database offering many ANSI SQL-92 features that runs on Linux, Windows, and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers.
Discover insights with Google's fully managed BigQuery, allowing fast SQL queries on petabyte-scale data. Stream data in real-time, leveraging its columnar architecture, free initial 1 TB processing monthly, and robust security features without the complexity of infrastructure management.
Amazon Redshift 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.

DB2 offers industry leading performance, scale, and reliability on your choice of platform from Linux to z/OS. DB2 supports storing XML and relational data and offers SQL PL and PL/SQL procedural languages.
EventQL is a distributed, column-oriented database built for large-scale event collection and analytics. It runs super-fast SQL and JavaScript queries.

Nessie is a no-code Customer Data Platform that enhances the marketing stack. It bridges the gap between data science and marketing with AI to provide personalized experiences to every customer.

SQLMachine is a freeware, safe, scalable and adequate performance client-server side architectural SQL DBMS. (Database Management System).




Reimagine in-app search and analytics. Index your vector, text, geospatial and JSON data for the most efficient hybrid search and real-time analytics at any scale.
Aito.ai is a predictive database for developers who value quick time to market. Aito replaces the current machine learning tools that have a steep learning curve and generate single-purpose models.