Best Relational Databases - Page 2
This page was last updated on June 9th, 2025
Relational databases store and manage data in a traditional table format, with each piece of data organized into a row and a column. Columns hold the data of a single type or field, like first name, order number, or the image link of a product logo. Rows create the relationship between these data points. For example, rows can associate a first name to a last name and then to a user name, email address, and customer ID. Businesses use relational databases to maintain the data from their applications and ensure they always have access to critical customer information, product data, social data, and financial particulars like purchases, fulfillment, revenue, and expenses. These systems can range from desktop applications that create a small database on your machine to large enterprise-grade data stores. Almost all use a form of SQL as their query language, and most adhere to the ACID set of properties to ensure reliable transactions: atomicity, consistency, isolation, and durability.
Relational databases are generally chosen due to their simplicity in comparison to NoSQL databases, such as object-oriented databases, document databases, and graph databases. Those looking for a relational database solution with little budget also have options with free database software.
To qualify for inclusion in the Relational Databases category, a product must:
Best Relational Databases At A Glance
G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Whether you are a developer, a DBA, a data scientist, an educator, or just curious about databases, Oracle Database 18c Express Edition (XE) is the ideal way to get started. It is the same powerful Or
- Information Technology and Services
- Computer Software
- 41% Enterprise
- 37% Mid-Market
821,825 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
TiDB is an advanced open-source, distributed SQL database solution designed to help data-intensive businesses manage and scale their data operations seamlessly. Developed by PingCAP, TiDB combines the
- Information Technology and Services
- Computer Software
- 39% Enterprise
- 31% Mid-Market
6,932 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
MaxDB is a relational database system with which you can create, use and manage MaxDB database instances. MaxDB can handle a wide range of different types of information, which makes it a suitable dat
- 57% Enterprise
- 29% Mid-Market
299,821 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
MariaDB frees companies from the costs, constraints and complexity of proprietary databases, enabling them to reinvest in what matters most – rapidly developing innovative, customer-facing application
- Software Engineer
- Senior Software Engineer
- Information Technology and Services
- Computer Software
- 43% Small-Business
- 33% Mid-Market
458,226 Twitter followers
- Overview
- User Satisfaction
- Seller Details
SAP HANA Enterprise Cloud is the only end-to-end solution of its kind, delivering comprehensive cloud infrastructure and managed services for our in-memory applications, database, and platform.
- SAP Consultant
- Information Technology and Services
- Logistics and Supply Chain
- 42% Enterprise
- 30% Mid-Market
299,821 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine
- Software Engineer
- Software Developer
- Information Technology and Services
- Computer Software
- 43% Small-Business
- 32% Enterprise
639 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Oracle TimesTen In-Memory Database is a full-featured relational database thats designed to run in the application tier and store all data in main memory. This makes the reading or writing of data as
- Telecommunications
- 45% Mid-Market
- 41% Enterprise
821,825 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Lovefield is a relational database for web apps.
- 54% Mid-Market
- 31% Small-Business
32,745,694 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
EDB Postgres Advanced Server (EPAS) is based on open source PostgreSQL, the world's most advanced open-source database management system. EPAS gives you the best of both worlds - all the advantages of
- Financial Services
- Telecommunications
- 64% Enterprise
- 25% Mid-Market
8,621 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Redgate creates ingeniously simple software to help data professionals get the most value out of any database, anywhere, through the provision of end-to-end Database DevOps. More than 200,000 people g
- Computer Software
- 44% Enterprise
- 28% Mid-Market
17,616 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Spark SQL lets you query structured data inside Spark programs, using either SQL or a familiar DataFrame API. Usable in Java, Scala, Python and R.
- Data Engineer
- Information Technology and Services
- Computer Software
- 53% Enterprise
- 27% Small-Business
65,824 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
SAP® IQ software delivers speed and power for extreme-scale enterprise data warehousing and analytics. Its column-oriented, grid-based massively parallel processing (MPP) architecture and patented da
- 56% Enterprise
- 31% Mid-Market
299,821 Twitter followers
- Overview
- User Satisfaction
- Seller Details
InterSystems IRIS is a complete cloud-first data platform that includes a multi-model transactional data management engine, an application development platform, and interoperability engine, and an ope
- Hospital & Health Care
- Computer Software
- 65% Small-Business
- 20% Enterprise
62,500 Twitter followers
- Overview
- User Satisfaction
- Seller Details
YugabyteDB is turbocharged PostgreSQL for business-critical transactional applications. 100% open source, it offers built-in resilience, on-demand scaling, and more! YugabyteDB eliminates the trad
- Computer Software
- Information Technology and Services
- 46% Mid-Market
- 31% Small-Business
9,386 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
SAP® SQL Anywhere® solutions deliver enterprise-level data management and synchronization capabilities. The solutions are designed to run in remote and mobile environments on a wide range of small-foo
- Data Scientist
- Information Technology and Services
- Computer Software
- 41% Enterprise
- 36% Mid-Market
299,821 Twitter followers
