Best Free Database Management Systems (DBMS) of 2026

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.

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.

The versatility and variety of features enable the development of an application that caters to your individual preferences. There are numerous field types available, such as text, numeric, date/time, checkboxes, currency, images, files, calculations, locations, and relationships, among others. Data can be presented in various formats, including lists, card sets, tables, maps, or calendars. In addition, it offers robust data analysis capabilities, allowing for aggregation, charting, sorting, grouping, and filtering of entries based on any chosen fields. Memento facilitates data synchronization with the cloud and comes equipped with multiple collaboration tools. The platform effectively merges extensive functionality for advanced users with an intuitive interface for those simply looking to organize their daily activities, making it a comprehensive solution for a wide range of applications. Furthermore, Memento allows for offline operation, enabling users to manage their data without an internet connection and synchronize it with the cloud at a later time. Additionally, Memento features a large catalog of user templates, boasting thousands of predefined libraries that can either be used directly or serve as an inspiration for customization. This extensive library ensures that users can find the perfect starting point for their specific needs.

SQLGate is an IDE that allows you to create multiple SQL databases. It's simple and powerful. It simplifies the creation and operation of databases by providing integrated database management and development solutions. It can be customized for seven databases, which make up 83.2% in the DBMS market. These databases include Oracle, SQL Server MySQL, MariaDB and Tibero as well as PostgreSQL. SQLGate makes it easy and faster to manage large databases with large amounts of data. Multiple Languages available: Korean, English, Spanish, French, Japanese, etc..

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.

AnySQL Maestro stands out as a top-tier, versatile administration tool designed for managing, controlling, and developing databases. The SQL Maestro Group presents a comprehensive suite of database management and web development solutions tailored for the leading database servers, ensuring exceptional performance, scalability, and reliability necessary for modern database applications. It offers support for a wide range of database engines, including SQL Server, MySQL, and Access, featuring capabilities for database design, data management, and various operations like editing, grouping, sorting, and filtering. The user-friendly SQL Editor enhances productivity with its code folding and multi-threading functionalities. Additionally, it includes a visual query builder and facilitates data import/export across numerous popular formats. A robust BLOB viewer/editor is also included, further enriching the user experience. Furthermore, the application equips users with an extensive array of tools to edit and execute SQL scripts, create visual diagrams for numerical data, build OLAP cubes, among other features, all while maintaining a user interface that is as intuitive as browsing through Windows Explorer. This makes AnySQL Maestro not only powerful but also accessible to users of all levels.

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.

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.

MongoLime provides a user-friendly platform for overseeing and managing MongoDB connections effectively. It enables users to view and handle documents, along with accessing statistics, indexes, and various operations. With its intuitive editor, users can create and modify documents seamlessly, while a raw JSON editor is available for more intricate document requirements. The query builder facilitates easy document searches, and users can save their searches for quick retrieval. Additionally, databases and collections can be exported in a JSON format compressed as a ZIP file. Designed specifically for mobile devices and tablets operating on Android, MongoLime’s interfaces ensure effortless management of data collection. Furthermore, the application supports direct connections to MongoDB databases or connections in the Replica Set mode for enhanced flexibility.

There are various strategies to reduce costs within an IT department, but one of the most effective and insightful approaches is to enhance employee productivity. By adopting streamlined work practices, organizations can ensure ongoing savings and improvements. Kal Admin is an essential tool utilized by numerous Analysts, Developers, QAs, and DBAs within Israel's public sector. The software features a Data Dictionary, which serves as a central repository for Business Analysts to document the definitions and descriptions of data elements crucial for fulfilling user requirements, and it also accommodates business terminology. This Dictionary plays a vital role in the subsequent development of database tables. With Kal Admin, users can outline tables without needing to create them in the database immediately, as the columns are specified through the Data Dictionary. Once these defined tables successfully clear quality assurance checks, they can be constructed in the database with just a single click, greatly simplifying the process. Ultimately, this efficiency not only reduces costs but also enhances overall project delivery in the IT sector.

Firebird is a relational database that incorporates numerous features compliant with ANSI SQL standards and is compatible with Linux, Windows, and multiple Unix systems. It boasts remarkable concurrency, impressive performance, and robust support for stored procedures and triggers, making it a popular choice for various applications. Since its inception in 1981, Firebird has been utilized in production environments under different names. The Firebird Project operates independently, consisting of C and C++ developers, technical advisors, and supporters who contribute to the ongoing development of this multi-platform relational database management system, which is based on the source code released by Inprise Corp (now Borland Software Corp) on July 25, 2000. Moreover, the Firebird Project provides a wealth of documentation for users, developers, and administrators, ranging from beginner Quick Start guides to in-depth expert articles that explore numerous aspects of the Firebird system. This extensive resource ensures that anyone working with Firebird can find the information they need to optimize their experience.

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.

Worksheet Systems provides a low-code platform for data management that enables you to convert your data into a robust online database application. We aim to alleviate your challenges! Our skilled team of database professionals and software developers is prepared to create a tailored database application at no charge to you! Simply share your vision with us, and we will turn it into reality. We will assist you in outlining your database architecture, workflows, and any necessary logic. Utilize cutting-edge database and web technologies without needing to master JavaScript, CSS, or other programming languages. Deploy your database applications in the cloud for accessibility to both web and mobile users. In today's fast-paced business environment, maintaining continuous data flows is essential for effective information management. We believe that end-users possess a deep understanding of their operations and should have the autonomy to adapt business applications to their needs. Worksheet Systems streamlines the development and upkeep of applications, empowering you to concentrate on delivering your primary business objectives while enjoying a seamless experience.

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).

The Data Controller was created to equip business users with a valuable resource for regulatory reporting. After spending many years in data-heavy SAS environments, the founders witnessed the cumbersome processes that reporting teams faced when modifications were necessary but access to source systems was restricted. It became evident that users required the capability to independently manage their data updates. Additionally, it was important for data owners to have the opportunity to review and authorize these modifications. Ensuring that all data alterations were secure, monitored, and clear for auditing purposes was also essential. The Data Controller serves any enterprise needing to conduct manual data uploads into their chosen database in real-time, featuring comprehensive validation, approval processes, security measures, and control mechanisms, ultimately enhancing efficiency and accountability in data management. With its user-friendly interface and robust functionality, the Data Controller stands out as an essential tool in the modern data landscape.

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.

Suneido™ serves as a comprehensive, all-in-one application platform designed to facilitate the development and deployment of applications without the hassle of merging various products. This platform seamlessly integrates an object-oriented programming language along with client-server relational database management and various application frameworks and components. It also features an integrated development environment (IDE) that enables users to build applications, as well as the necessary client and server components to operate those applications on networks. As an Open Source solution, Suneido is available at no cost and includes the full source code. Our goal is to offer a straightforward, open, and lightweight alternative that boasts industrial strength, standing in contrast to the more intricate, costly, and proprietary application technologies like Visual Basic, Access, FoxPro, Delphi, Oracle, and SQL Server. By prioritizing simplicity and accessibility, Suneido aims to empower developers to create robust applications that can easily adapt to changing needs.