Citus Data vs MariaDB comparison

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Executive SummaryUpdated on Mar 4, 2025

MariaDB and Citus Data are competitive products in the realm of database solutions. MariaDB stands out due to its robust feature set and attractive pricing, offering significant versatility with advanced security options and wide compatibility across platforms. Conversely, Citus Data offers superior scalability and performance, making it particularly appealing for environments requiring distributed database solutions.

Features: MariaDB provides high compatibility with MySQL, integrates advanced security protocols, and supports hybrid cloud environments. Citus Data delivers horizontal scalability, distributed transaction capabilities, and seamless integration with PostgreSQL. These features underscore MariaDB's emphasis on adaptability and security, contrasting with Citus Data's focus on large-scale data management and PostgreSQL integration.

Ease of Deployment and Customer Service: MariaDB ensures straightforward deployment with hybrid cloud support and robust customer service. Citus Data targets large-scale, distributed settings with consultative support tailored to optimize its architecture, focusing on ensuring efficient deployment in complex environments. This highlights MariaDB's dedication to flexibility and comprehensive support, while Citus Data's approach suits extensive, distributed applications.

Pricing and ROI: MariaDB offers competitive initial costs with appealing ROI, attributed to its inclusive feature set and flexible deployment. Citus Data, although incurring higher initial costs, provides considerable ROI through enhanced scalability and performance, particularly in distributed database settings. The comparative analysis indicates MariaDB's cost-effectiveness with moderate ROI, whereas Citus Data delivers substantial ROI potential in scalable deployments despite higher upfront investments.

To learn more, read our detailed Citus Data vs. MariaDB Report (Updated: April 2026).

Citus Data vs. MariaDB

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Citus Data

Ranking in Relational Databases Tools

28th

Average Rating

8.0

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

No ranking in other categories

MariaDB

Ranking in Relational Databases Tools

8th

Average Rating

8.2

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Open Source Databases (8th)

Mindshare comparison

As of May 2026, in the Relational Databases Tools category, the mindshare of Citus Data is 2.3%, down from 2.3% compared to the previous year. The mindshare of MariaDB is 3.7%, down from 6.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Relational Databases Tools Mindshare Distribution
Product	Mindshare (%)
MariaDB	3.7%
Citus Data	2.3%
Other	94.0%

Relational Databases Tools

Featured Reviews

Arucy Lionel

Co-Founder at Afriziki

Efficiently handles high-traffic scenarios and compatible with PostgreSQL extensions, offering flexibility in database management

There are many areas of improvement , especially in terms of DDL query routing. Even though it's masterless, DDL queries need to be sent to the coordinator node. Also, setting up a multi-node environment could be more straightforward. Currently, setting up a multi-node environment is challenging. It's a bit tricky. Installation on each PostgreSQL node can lead to communication issues between nodes. An automatic rebalancing feature would be a significant improvement. Currently, I have to manually command the rebalance. It would be more convenient if it was rebalanced automatically. The dashboard and monitoring capabilities are good, but it would be helpful to have an integrated availability dashboard.

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Anand Bandi

Co-Founder at Vsigma IT Labs Pvt Ltd

Has supported web application data needs but requires design adjustments to manage complex queries efficiently

Complex queries in MariaDB where the query needs to parse thousands of lines or data values face some performance issues. For small and medium-size volume, it is pretty good. If it goes beyond certain data and complex queries, we see performance issues. We tried the advanced replication feature between different regions, replicating data specifically residing on MariaDB to two different regions of MariaDB data, and there were some technical snags in terms of slowness and longer processing time. Point-in-time recovery in MariaDB is good for small databases. When data volume increases beyond 5 GB or 10 GB per day or runs into double-digit GBs, we found some performance issues. For data below 10 GB, it works fine. Performance is the primary focus area for MariaDB, particularly during transactions or complex query jobs where slow performance is observed. MariaDB is scalable and easy to scale.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"You can use Citus Data to write complex scripts. I like its version upgrades and disaster recovery as well."

"Its distributed processing capabilities are a standout feature. It requires minimal changes to get up and running if you already have a system on PostgreSQL. Citus can run in its natural state."

"It's very straightforward to implement the solution. It took us two days to set up everything."

"The solution is competitive with Mongo, MySQL, and maybe even Oracle."

"You get the performance, you get the security, and you get monitoring and disaster recovery."

"The most valuable feature of MariaDB is that it is open-source and we can easily migrate from other databases, such as Oracle to MariaDB."

"Our use of MariaDB is very basic, so it's a good platform compared to many others."

"The stability of MariaDB is good, it has high availability."

"I recommend this solution; it's great for web applications and it just works."

"MariaDB is stable and the initial setup is straightforward."

"MariaDB is a fast and flexible tool."

"The solution is valuable because it has PL/SQL compatibility."

More MariaDB pros

Cons

"Citus Data needs to improve its stability. Do not consider this product if you have the budget. It is still developing and has a lot of issues."

"More features in monitoring and the reporting could make it better."

"There are many areas of improvement , especially in terms of DDL query routing. Even though it's masterless, DDL queries need to be sent to the coordinator node. Also, setting up a multi-node environment could be more straightforward."

"More features in monitoring and the reporting could make it better."

"The performance could be a bit better."

"It would be helpful if I could specify multiple drives for the database storage."

"The customer service and support are okay. But the response time is slow. Moreover, the material is not available freely."

"Data continuity could be improved."

"It's not very stable. It needs improvement."

"The price could be less expensive."

"One feedback I can quickly provide is the need for a robust IDE for MongoDB. The existing PHP admin console doesn't meet the client's requirements effectively."

"It would be helpful if I could specify multiple drives for the database storage."

More MariaDB cons

Pricing and Cost Advice

"Citus Data is an open-source product."

"There is a monthly subscription to use MariaDB."

"It is an open-source solution."

"MariaDB is open-source and self-hosted."

"It is free of charge."

"The solution is free, but if you want the enterprise version you will need to pay for some licenses but the cost is less than other solutions, such as Oracle."

"We pay for a yearly license."

"This is an open source solution with no licensing fees."

"We use the solution's free version."

More MariaDB pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Construction Company

10%

Financial Services Firm

Comms Service Provider

Computer Software Company

11%

Comms Service Provider

10%

Financial Services Firm

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	27
Midsize Enterprise	12
Large Enterprise	26

Questions from the Community

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What do you like most about MariaDB?

The integration with other products is seamless.

See all answers

What is your experience regarding pricing and costs for MariaDB?

MariaDB is in the pricey range, especially for huge databases handling terabytes of data. The cost depends on the volume of data and different features enabled during configuration, such as backup ...

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What needs improvement with MariaDB?

Sometimes, complex queries that were supported in Oracle are not available in MariaDB. Advanced indexing is not available. Oracle is very advanced compared to MariaDB, and those advanced features a...

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Comparisons

CockroachDB vs Citus Data

Compared 19% of the time

SQL Server vs Citus Data

Compared 12% of the time

YugabyteDB vs Citus Data

Compared 11% of the time

Oracle Database vs Citus Data

Compared 10% of the time

Exasol Data Warehouse vs Citus Data

Compared 2% of the time

More Citus Data Competitors

Firebird SQL vs MariaDB

Compared 13% of the time

PostgreSQL vs MariaDB

Compared 11% of the time

MySQL vs MariaDB

Compared 10% of the time

SQL Server vs MariaDB

Compared 10% of the time

Oracle Database vs MariaDB

Compared 6% of the time

More MariaDB Competitors

Product Reports

Relational Databases Tools

Download Citus Data product report

Download MariaDB product report

Overview

Citus Data transforms PostgreSQL into a distributed database, offering scalability for modern applications. It's designed for handling large data volumes by efficiently distributing workloads and providing fault-tolerant solutions that support business growth and operational efficiency.

As an extension for PostgreSQL, Citus Data combines the performance and power of PostgreSQL with the capability to scale across many nodes. This database offers full SQL functionality while distributing queries across multiple servers to manage large datasets. Known for its ability to handle both OLTP and analytical workloads, Citus Data enables businesses to achieve horizontal scalability with ease. The transparency in architectural configuration and integration with existing PostgreSQL tools make it a practical choice for data-driven organizations seeking performance and reliability.

What are the key features of Citus Data?

Distributed PostgreSQL: Transforms PostgreSQL into a distributed database, allowing horizontal scaling.
Real-Time Analytics: Supports real-time analytical queries across big data without significant latency.
Fault-Tolerance: Offers high availability with transparent sharding and replication strategies.
Elastic Scale-Out: Seamlessly adds nodes to your database to manage increasing loads without downtime.
Full SQL Support: Preserves full SQL functionality, making it easy to integrate with existing systems and tools.

What are the benefits and ROI of using Citus Data?

Scalability: Easily scales to meet expanding data requirements, reducing infrastructure limitations.
Cost-Efficiency: Helps lower costs by utilizing commodity hardware for scaling instead of expensive systems.
Performance Optimization: Improves data processing performance, which enhances end-user experiences.
Reduced Complexity: Simplifies operational management through automated distribution and easy node management.

In industries such as e-commerce, Citus Data is implemented to manage large-scale transactional data while providing real-time analytics for business insights. In finance, it supports high-frequency trading platforms, ensuring quick query responses under heavy loads. It also finds applications in healthcare, managing patient data securely and efficiently. For telecommunications, it powers data warehouses handling extensive user metadata. Each industry benefits from its scalable architecture and efficient data management capabilities.

Citus Data

MariaDB is a robust database solution known for its scalability, speed, and user-friendliness. It supports seamless integration and provides reliable performance in handling large datasets, offering strong community backing alongside its open-source nature.

MariaDB is renowned for efficiently managing large databases and complex relationships while being stable and easy to integrate. With advanced features like replication, encryption, and SQL compatibility, it offers fast query processing. Its straightforward installation and management processes facilitate seamless enterprise integrations and ensure high performance in real-time data scenarios. However, enhancements in enterprise integration, clustering, and scalability are necessary. Addressing challenges with complex queries, security, and user experience would be advantageous, alongside offering robust technical support and a competitive pricing model.

What are the key features of MariaDB?

Scalability: Handles large databases and complex relationships effectively.
User-Friendliness: Offers easy integration and management.
Speed: Provides fast query processing using multi-core processing efficiently.
Advanced Features: Includes replication, encryption, and SQL compatibility.
Open-Source: Encourages strong community support and continuous improvement.

What benefits should users consider when evaluating MariaDB?

Performance: High performance in real-time data processing.
Integration: Seamless integration with enterprise systems and SaaS applications.
Community Support: Strong open-source community for troubleshooting and development.
Cost-Effectiveness: Competitive pricing compared to proprietary databases.
Compatibility: MySQL compatibility for easier transitions and migrations.

MariaDB is extensively utilized in backend support for cloud telephony platforms, ERP systems, and financial software, being crucial for web application development and data storage. Entities favor its compatibility with MySQL for complex join queries and its support for structured data management in SaaS applications.

Sample Customers

Cloud Flare, Agari, Mix Rank, Heap

Google, Wikipedia, Tencent, Verizon, DBS Bank, Deutsche Bank, Telefónica, Huatai Securities

Citus Data vs. MariaDB