Best Microsoft SQL Server Alternatives (60)
Looking for a Microsoft SQL Server alternative? We've compiled the best options based on user reviews, features, and pricing to help you find the right fit.
What is Microsoft SQL Server? Microsoft SQL Server is a relational database management system developed by Microsoft. It supports transaction processing, data warehousing, analytics and machine learning. SQL Server runs on Windows and Linux.
Top Alternatives to Microsoft SQL Server
CockroachDB
FreemiumCockroachDB is an open-source, distributed SQL database that scales horizontally with high availability to tolerate failures and supports strongly consistent …
MySQL Community Edition
Open SourceMySQL Community Edition is a free, open source relational database management system. It is a popular option for web applications …
Apache Cassandra
FreeApache Cassandra is a free, open-source, distributed NoSQL database management system designed to handle large amounts of data across many …
PostgreSQL
FreePostgreSQL is an open source, object-relational database management system known for its reliability, performance, and SQL compliance. It runs on …
H2 Database Engine
Open SourceH2 is an open-source relational database management system written in Java. It can be embedded in Java applications or run …
Amazon Aurora
Open SourceAmazon Aurora is a fully managed relational database service created by Amazon Web Services (AWS). It offers the performance and …
Titan Database
Open SourceTitan is an open-source, distributed graph database optimized for storing and querying graphs containing hundreds of billions of vertices and …
Database Labs
FreemiumDatabase Labs is a cloud-based database platform that allows users to easily create, manage, and analyze databases. It provides an …
Action PSQL is a SQL Editor for PostgreSQL and other databases. It provides an integrated development environment for writing, testing, …
Sybase Advantage Database Server is a high-performance relational database management system optimized for embedding in applications. It provides ACID compliance, …
Polyhedra RDBMS
Open SourcePolyhedra is an open-source relational database management system focused on high availability and scalability for cloud and distributed applications. It …
Starcounter is an in-memory database platform for developing high-performance web applications. It uses a shared-nothing architecture to distribute data across …
Postgres-XC
FreePostgres-XC is an open source, shared-nothing clustering extension for PostgreSQL. It provides horizontal scalability across multiple nodes for handling large …
Oracle Database is a proprietary relational database management system developed and marketed by Oracle Corporation. It is a multi-model database …
PlanetScale is a database platform designed for serverless applications. It is MySQL compatible, provides auto-scaling, multi-region replication, and aims to …
Apache HBase
FreeApache HBase is an open-source, distributed, versioned, non-relational database modeled after Google's Bigtable. It is written in Java and provides …
Database .NET
Open SourceDatabase .NET is an open source ORM framework for .NET that provides an abstraction layer over databases like SQL Server, …
Oracle TimesTen is an in-memory, relational database that is optimized for performance-critical applications. It provides fast access to frequently updated …
IBM Lotus Approach is a database software that combines relational database capabilities with integrated office productivity tools. It allows users …
CUBRID Database
Open SourceCUBRID is an open-source relational database management system focused on high performance, availability, scalability, and flexibility. It supports SQL standards …
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Microsoft SQL Server Overview
Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used for storing, retrieving, managing and analyzing data. SQL Server supports both online transaction processing (OLTP) and data warehousing workloads. Key features include:Support for structured, semi-structured and unstructured dataIn-Memory OLTP for faster transaction processingColumnstore indexes for fast data warehouse queriesAdvanced analytics with machine learning and R/Python integrationHigh availability with failover clusteringSecurity features like data masking, encryption and auditingSQL Server runs on Windows Server and Linux …
Quick Comparison
| Software | Pricing | Score |
|---|---|---|
| Microsoft SQL Server | N/A | — |
| SQLite | Free | 31 |
| CockroachDB | Freemium | 31 |
| MySQL Community Edition | Open Source | 31 |
| MongoDB | Free | 31 |
| Apache Cassandra | Free | 31 |
| CouchDB | Open Source | 31 |
| PostgreSQL | Free | 30 |
| MariaDB | Open Source | 30 |
| DeepDB | N/A | — |
| VoltDB | N/A | — |
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