15 Best Postgres Alternatives That You Can Use in 2024

10 Best Postgres Alternatives That
Jan 12, 2024 Reading time : 6 min

PostgreSQL, also known as Postgres, is a widely used open-source database management system

It is highly regarded for its ability to handle both structured and unstructured data and integrates well with various applications and services. With its robust features and complexity, PostgreSQL is particularly suited for large-scale business applications. It has largely helped in shaping the new world of Fintech development


There are so many users who prefer to support Postgres over MySQL due to the many edges it provides. Still, it was developed for over 30 years and is known for its stability, consistent features, and high performance till present. It supports SQL and can handle diverse workloads effectively. But, it still might not be suitable for every use case. So, In this article, we’ll discuss the 15 best Postgres alternatives.

Apache Cassandra is a user-friendly and open-source NoSQL system designed for replication across info. Centers and cloud environments. It ensures fault tolerance through information duplication across nodes.

Originally developed for Facebook, Cassandra is easily deployed on multiple servers, with each node functioning independently. Key features include being a NoSQL database, scalability, and high availability.

Amazon Redshift is a cloud-based data warehousing solution by AWS for large-scale analytics workloads. It utilizes columnar storage for efficient information retrieval and compression. 

Redshift employs Massive Parallel Processing (MPP) for faster query response times on big datasets. It seamlessly integrates with AWS services like EMR, S3, and Kinesis. With SQL compatibility and cost-effective pricing, Redshift is an ideal choice for data warehousing. Luckily, if you’re migrating information from Postgres to Redshift, it only takes a few simple steps, and you’re done — making it ideal if you’re looking to switch to a data warehouse in the cloud.

MySQL, an open-source relational and embedded database owned by Oracle, is extensively utilized in eCommerce, data storage, and web database management. Running as a server-based web application, MySQL excels in handling vast amounts of data for diverse applications. 

Its scalability, speed, and popularity have fostered a thriving ecosystem of third-party development support.

CouchDB is a document-oriented database system suitable for both standalone programming and integration with high-volume distributed applications, particularly online platforms handling large amounts of loosely structured data. It can work even better than self-hosted database management systems

It stores data in JSON format for durability and security, utilizing sessions and authentication. However, users have expressed discontent with the user interface and the lack of comprehensive search functionality.

CockroachDB is an ideal choice for developing, scaling, and overseeing modern data-centric systems. Built on Google’s Spanner, it offers a user-friendly SQL interface for cloud applications. 

Its standout feature is a distributed SQL system supporting ACID transactions. CockroachDB excels in containerized, multi-region, and multi-datacenter deployments.

It is highly suitable for building applications that demand high availability, reliability, data integrity, and fast response times.

RethinkDB could be an excellent option if you’re wanting to create real-time apps. It’s significant to remember that the business stopped providing updates in 2016. RethinkDB is a database management system that is free and open-source and offers a complete answer for data management, search, and analytics in online applications.

It leverages Rethink’s framework, offering features like database scaling, platform hosting, task management, and analytics.

InfluxDB, developed by InfluxData, is a time series database designed to offer real-time visibility into stacks, sensors, and systems. It serves as an observability solution and is available in open-source form, as a DBaaS option in the Cloud, or through an Enterprise subscription. InfluxDB enables efficient storage and retrieval of time-stamped information for monitoring and analysis purposes.

MongoDB is a flexible document-oriented database that eliminates concerns about fixed data structures. With MongoDB, records can be easily modified by adding or removing fields.


The Store Arrays feature simplifies managing hierarchical relationships and complex data structures. It stores structured information as JSON-like documents with dynamic schemas, enabling smooth information integration in diverse applications.

MariaDB extends its capabilities from standalone databases and data warehouses to fully distributed SQL, enabling high transaction processing rates and dynamic ad hoc analytics on large datasets. 

It offers flexibility in deployment, allowing installation on commodity hardware, major public clouds, and MariaDB SkySQL DBaaS. By leveraging MariaDB, businesses can break free from the constraints and complexities of proprietary databases, focusing on delivering innovative customer-facing applications efficiently.

RavenDB, a database management system, simplifies development and accelerates deployment by eliminating the need for third-party extensions or support. It allows the creation and securement of information clusters in the cloud, on-premise, or in hybrid setups.

With its Database as a Service platform, RavenDB enables users to delegate database tasks, boosting developer productivity and facilitating swift idea execution.

The SQLite is based on the SQL database engine. It is an in-process library, with its code in the public domain. It can be used by anyone in the private or commercial sector. Devart Excel Add-ins is one of its popular integrations. 

Neo Technologies developed Neo4j as an open-source database. It has an embeddable graph database. However, if you have alternative options it is better to consider them, as it is a comparatively low-rated Postgres alternative. 

Astra DB is a cloud-native database. It works on multiple cloud technologies and is a fully managed service working through Apache Cassandra. It is known to significantly improve the deployment time of its application, and can even fasten the whole process of the development of the application. 

Redis is quite popular among the medium-sized companies. It is based on the NoSQL database. Redis also works upon an in-memory data structure server, which is in general open source in nature. Its data model flexibility is one of the highest-rated features. 

Apache Hive is a warehouse software that is largely capable of supporting large data analysis. It also largely helps in the data querying. Currently, it is under an open-source license. However, some of the developers are wary of it because of the lack of its features. 

What to Consider When Choosing a Database

There are several factors that you must consider while choosing a database. 

  1. Data Type: Take into account the specific type and characteristics of the data you plan to store.
  2. Scalability: Assess the database’s ability to scale and handle future growth effectively.
  3. Performance: Evaluate the database’s performance and speed to meet your application’s needs.
  4. Security: Give priority to robust security measures for safeguarding your data.
  5. Support: Consider the level of support available for the chosen database.
  6. Cost and Licensing: Take into consideration the licensing and cost aspects of the database solution.


In conclusion, various alternatives to PostgreSQL cater to different needs and scenarios. From NoSQL systems like Apache Cassandra to cloud-based solutions like Amazon Redshift, businesses have a wide range of options to choose from based on scalability, performance, and cost considerations.