Best Free Database Management Systems (DBMS) of 2026

Percona XtraDB Cluster is an open-source, high availability, MySQL clustering solution. It helps enterprises reduce unexpected downtime and data losses, lower costs, and improve performance and scalability in their database environments. PXC supports critical business applications in the most demanding public and private cloud environments. Percona XtraDB Cluster, (PXC), preserves, secures and protects data as well as revenue streams, by providing the highest availability for business-critical applications. PXC can help you reduce costs, eliminate license fees, and meet budget constraints. Our integrated tools allow you to optimize, maintain, monitor, and monitor your cluster. This allows you to get the most from your MySQL environment.

Percona Distribution for PostgreSQL provides an enterprise-grade, open-source installation of PostgreSQL Core Distribution and critical additional enterprise components. PostgreSQL Core Distribution supports a wide variety of data types and user-defined object. It is ACID-compliant. PostgreSQL Core distribution is a stable, secure, open-source product that many organizations rely on. PostgreSQL Core Distribution is a reliable open-source product that can be relied upon by multiple organizations. Percona Distribution is installed for PostgreSQL. This means you have everything you need to get PostgreSQL up and running, including pg_repack and pgaudit and pgBackRest. Percona Distribution for PostgreSQL provides all of this in one installation. All components have been tested together and are updated as needed.

Auto-complete queries with a built-in Mongo shell. It highlights syntax errors as your type and saves your query history. This is a great tool for beginners and professionals who use MongoDB. Drag-and-drop UI allows you to create complex filter array elements and find() queries. For easier querying and debugging, break down aggregation queries into manageable stages and build them stage-by-stage. Instant code generation in JavaScript (Node.js), Java (2.x. driver API), Python, C# and PHP. You can also generate SQL queries and SQL queries from MongoDB that you can copy into your application. You can save MongoDB imports and exports, data comparisons and migrations as tasks you can run whenever you need them. You can also skip the reminders and set them to run when you need them. You can make changes to your collection's Schema in just a few clicks. This is great for schema performance tuning, restructuring or cleaning up after data migrating.

Manage your projects in a manner that suits you best using Airtable. This versatile collaboration tool merges the capabilities of a relational database with the straightforwardness of a spreadsheet, offering a seamless experience. It is compatible across various platforms and devices, ensuring that data is synchronized instantly. Users have the option to display their tasks through a variety of formats, such as grid, calendar, Kanban, gallery, or forms, making it easier to visualize their workflow. With its intuitive interface, Airtable enables teams to enhance productivity while maintaining organization.

MongoDB is a versatile, document-oriented, distributed database designed specifically for contemporary application developers and the cloud landscape. It offers unparalleled productivity, enabling teams to ship and iterate products 3 to 5 times faster thanks to its adaptable document data model and a single query interface that caters to diverse needs. Regardless of whether you're serving your very first customer or managing 20 million users globally, you'll be able to meet your performance service level agreements in any setting. The platform simplifies high availability, safeguards data integrity, and adheres to the security and compliance requirements for your critical workloads. Additionally, it features a comprehensive suite of cloud database services that support a broad array of use cases, including transactional processing, analytics, search functionality, and data visualizations. Furthermore, you can easily deploy secure mobile applications with built-in edge-to-cloud synchronization and automatic resolution of conflicts. MongoDB's flexibility allows you to operate it in various environments, from personal laptops to extensive data centers, making it a highly adaptable solution for modern data management challenges.

Xano offers a fully-managed, scaleable infrastructure that powers your backend. You can also quickly create the business logic that powers your backend with Xano without writing a single line or use one our pre-made templates to launch quickly and without compromising security or scale. You can quickly create custom API endpoints with just one line of code. Our out-of-the box CRUD operations, Marketplace extensions and templates will accelerate your time to market. Your API is "ready-to use" so you can connect to any frontend immediately and concentrate on your business logic. Swagger automatically documents everything so that you can connect to any frontend easily. Xano uses PostgreSQL, which offers the flexibility of a relational and the Big data needs that a NoSQL solution. You can add features to your backend with just a few clicks. Or, you can use pre-made templates and extensions to jumpstart the project.

QuintaDB serves as an intuitive platform for building online web forms and databases. There’s no necessity to learn programming languages or any web frameworks, allowing users to design and tailor forms, charts, and maps with just a few clicks for integration into forums, blogs, or web pages. This platform streamlines business management by offering complete control over application processes, along with features such as email and SMS notifications. Users can implement conditional actions and formatting, as well as create a customer portal for enhanced interaction. Data is securely stored online within a relational database that boasts a user-friendly interface, eliminating the need for personal server purchases. With 24/7 access, users can retrieve information from any location around the globe. Furthermore, QuintaDB allows the integration of web forms, tables, charts, and maps as customizable widgets on various online platforms, enabling the creation of a unique design that fits individual needs perfectly. This flexibility not only enhances user experience but also fosters innovative solutions for diverse applications.

Trunao makes it easy to convert your spreadsheets into an online database. Trunao allows you to publish all Excel worksheets online and securely share them with others in an online spreadsheet database. It is a web-based application that does not require any code. Migration to a cloud database will solve your spreadsheet data storage problems. Trunao makes it easy to access all forms, collect client information, and collaborate with your team using an intuitive, user-friendly platform. Excel spreadsheets make files smaller and more efficient, but it is difficult to analyse data from multiple Excel files. Secure collaboration is almost impossible. In this era of teleworking, cloud computing, and excel as a database, it can be tempting to use Excel. However, this process can pose serious risks to your business, including data leaks, unauthorized access, and reduced productivity.

Ragic is a database design tool. It looks just like other spreadsheets, but it's much more powerful. Ragic allows you to create and customize your database without having to use any codes. This allows you to control how your data is processed, how your sheets look, the relationships between your data, and the access rights of each user.

StarTree Cloud is a fully-managed real-time analytics platform designed for OLAP at massive speed and scale for user-facing applications. Powered by Apache Pinot, StarTree Cloud provides enterprise-grade reliability and advanced capabilities such as tiered storage, scalable upserts, plus additional indexes and connectors. It integrates seamlessly with transactional databases and event streaming platforms, ingesting data at millions of events per second and indexing it for lightning-fast query responses. StarTree Cloud is available on your favorite public cloud or for private SaaS deployment. StarTree Cloud includes StarTree Data Manager, which allows you to ingest data from both real-time sources such as Amazon Kinesis, Apache Kafka, Apache Pulsar, or Redpanda, as well as batch data sources such as data warehouses like Snowflake, Delta Lake or Google BigQuery, or object stores like Amazon S3, Apache Flink, Apache Hadoop, or Apache Spark. StarTree ThirdEye is an add-on anomaly detection system running on top of StarTree Cloud that observes your business-critical metrics, alerting you and allowing you to perform root-cause analysis — all in real-time.

WinSQL, a powerful database management tool, is used by 90% of Fortune 500 companies as well as more than a million programmers worldwide. WinSQL can connect to virtually any relational database (RDBMS), for which an Open Database Connectivity driver (ODBC), is available.

dbForge Edge is the newest Devart product - the multidatabase software solution covers all database-related jobs, allowing its users to accelerate the tasks' completion, save costs, and improve overall productivity. A set of powerful features applies to all most popular database management systems - MySQL and MariaDB, SQL Server, Oracle, and PostgreSQL. Notice the most helpful features of dbForge Edge: Database design & development. Data and schema management. Data analysis. Reporting. Database administration.

One area that has not benefited as much from DevOps is the database change process. It is time to bring CI/CD into the database. In the last few years, application release technology has advanced significantly. It used to take weeks, if not months, to release new software. Organizations have changed their workflows and processes so that it takes just days or even hours to release new software. Every software project must perform database schema migrations. There are many reasons why database updates are necessary. New features may require the addition of new attributes to existing tables, or completely new tables. Bug fixes can lead to changes in the names and data types of the database. Additional indexes may be required to address performance issues. Manual rework is still common in DevOps-adopted organizations when it comes to stored procedure and database schema changes.

dbForge Studio for MySQL is a multi-featured IDE that covers nearly every aspect of MySQL and MariaDB development, management, administration, data analysis, and reporting. The rich feature set of the Studio is augmented by a clean and intuitive GUI and CLI-powered automation capabilities. Key features: Database Development. dbForge Studio for MySQL offers quite a few features to streamline routine SQL coding and ensure the high quality of the output. For example: *SQL coding assistance *Query Profiler *MySQL Debugger *Visual Query Builder *Source Control. Using dbForge Studio for MySQL, you can set up and streamline effective version control of database schemas and static table data. Database Design. In terms of database design, the Studio provides visual object editors and handy functionality that helps you visualize databases on entity-relationship diagrams. Database Management. The Studio delivers a set of features for effective and versatile database management. Data Analysis & Reporting. dbForge Studio for MySQL facilitates data aggregation, analysis, and reporting. Database Administration. There are also integrated features to ensure quick and smooth database administration.

dbForge Studio for PostgreSQL is a GUI tool for database development and management. The IDE for PostgreSQL allows users to create, develop, and execute queries, edit and adjust the code to your requirements in a convenient and user-friendly interface. SQL Development Save your time and improve code quality when creating and editing queries. Explorer Navigate through the object tree and find any PostgreSQL object you are interested in. Data Editor Users can manage the settings of tables. Data Export and Import Supports 10+ widely used data formats, a number of advanced options, and templates for recurring scenarios. Query Profiler It allows you to identify queries with the longest duration, analyze whether they can be optimized, and compare the results before and after optimization. Data and Schema Compare The tool allows to compare and synchronize PostgreSQL database data and schemas, and synchronize tables between PostgreSQL and Redshift databases. Data Generator Designed to generate huge amounts of realistic test data and accurately visualize the generated data in real time. Pivot Table Visual Pivot Table Designer, advanced filtering, visual data presentation in a graph.

dbForge Studio for Oracle is a powerful integrated development environment (IDE) which helps Oracle SQL developers to increase PL/SQL coding speed, provides versatile data editing tools for managing in-database and external data. This Oracle IDE allows synchronizing data between different Oracle servers and automating schema change management process during development. dbForge Oracle GUI features powerful functionality wrapped into a smooth management Oracle GUI consistent with Microsoft Visual Studio. Key features: * PL/SQL coding assistant * Database Project * Oracle Database Management * Data Generator Data Generator supports essential Oracle data types, includes 200+ meaningful generators with customizable settings, and allows generating data via the command-line interface. * Documenter * Object Manager * Oracle PL/SQL Debugger The Oracle debugger serves for step-by-step execution of stored program units and SQL scripts. * Query Builder * Query Profiler * Schema Import/Export * Database Administration * Database Designer * Import/Export Data * Report and Analysis * Find Object

Quest Database Management Solutions recognizes that modern database technology is becoming increasingly intricate, accommodating data volumes that were once unimaginable—all fueled by the demands of the ever-active economy. As a result, many organizations find themselves dedicating up to 65% of their time merely to maintain operations, which leaves scant opportunity for driving innovations that propel the business forward. Initiatives focused on digital transformation, such as migrating to the cloud, implementing DevOps practices, adopting open-source databases, and ensuring data privacy, require substantial commitment and time from IT teams who are already grappling with the pressure to uphold service levels. It’s essential to embrace a fresh perspective. By reducing the time spent on managing your data environment, you can allocate more resources toward creating a data-driven enterprise. As the leading independent software vendor for database management tools globally, we assist you in streamlining this complicated technology, enabling you to effectively manage, monitor, and transfer your data across diverse on-premises and cloud-based platforms. Embracing this new methodology can lead to enhanced efficiency and innovation within your organization.

InterSystems Cache®, a high-performance database, powers transaction processing applications all over the globe. It's used for everything, from mapping a million stars in the Milky Way to processing a trillion equity trades per day to managing smart energy grids. InterSystems has developed Cache, a multi-model (object-relational, key-value), DBMS and application server. InterSystems Cache offers multiple APIs that allow you to work with the same data simultaneously: key/value, relational/object, document, multidimensional, object, object, and object. Data can be managed using SQL, Java, node.js.NET, C++ and Python. Cache also offers an application server that hosts web apps (CSP, REST, SOAP and other types TCP access for Cache data).

Atlas is a database schema management platform designed for modern development teams. It allows engineers to manage database schemas as code instead of writing manual migrations. Atlas automatically calculates schema diffs and plans safe migrations before changes reach production. Built with GitOps-native workflows, it integrates directly into CI/CD pipelines. Formal verification ensures every schema change meets safety and compliance rules. Teams can detect schema drift and prevent inconsistencies across environments. Atlas supports the industry’s most widely used databases, from PostgreSQL and MySQL to Snowflake and Databricks. Built-in linting catches risky changes early in code review. Atlas Cloud adds governance, auditing, and production safeguards. The result is faster development with fewer database incidents.

SAP HANA is an in-memory database designed to handle both transactional and analytical workloads using a single copy of data, regardless of type. It effectively dissolves the barriers between transactional and analytical processes within organizations, facilitating rapid decision-making whether deployed on-premises or in the cloud. This innovative database management system empowers users to create intelligent, real-time solutions, enabling swift decision-making from a unified data source. By incorporating advanced analytics, it enhances the capabilities of next-generation transaction processing. Organizations can build data solutions that capitalize on cloud-native attributes such as scalability, speed, and performance. With SAP HANA Cloud, businesses can access reliable, actionable information from one cohesive platform while ensuring robust security, privacy, and data anonymization, reflecting proven enterprise standards. In today's fast-paced environment, an intelligent enterprise relies on timely insights derived from data, emphasizing the need for real-time delivery of such valuable information. As the demand for immediate access to insights grows, leveraging an efficient database like SAP HANA becomes increasingly critical for organizations aiming to stay competitive.