Citus Data vs Exasol Data Warehouse comparison

Citus Data and Exasol are both solutions in the Relational Databases Tools category. Citus Data is ranked #22 with an average rating of 7.5, while Exasol is ranked #25 with an average rating of 8.0. Citus Data holds a 2.4% mindshare in SQL, compared to Exasol’s 0.6% mindshare. Additionally, 100% of Citus Data users are willing to recommend the solution, compared to 100% of Exasol users who would recommend it.

Citus Data

Read 3 Citus Data reviews

1,327 Views
973 Comparison Views

100% willing to recommend

Exasol Data Warehouse

Read 8 Exasol Data Warehouse reviews

438 Views
236 Comparison Views

100% willing to recommend

Citus Data

Exasol Data Warehouse

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 4, 2025

Citus Data and Exasol Data Warehouse are competitors in scalable database solutions. While both excel in different areas, Exasol seems to have the upper hand due to its speed and performance in data-intensive applications.

Features: Citus Data strengthens distributed data processing with features like shard rebalancing, horizontal scalability, and PostgreSQL compatibility. Exasol provides high-performance analytics with in-memory processing and seamless data integration, giving it an advantage in speed.

Ease of Deployment and Customer Service: Citus Data is often easier to deploy for PostgreSQL users and offers strong documentation. Exasol has an innovative deployment model that enhances performance but may require a learning curve. Both are known for their supportive customer service.

Pricing and ROI: Citus Data is cost-effective for PostgreSQL users, offering high ROI due to its scalable approach. Exasol, with a higher initial cost, achieves high ROI through its significant performance gains, making it valuable for rapid data processing needs.

To learn more, read our detailed Citus Data vs. Exasol Data Warehouse Report (Updated: April 2025).

Buyer's Guide

Citus Data vs. Exasol Data Warehouse

April 2025

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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

22nd

Average Rating

8.0

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

No ranking in other categories

Exasol Data Warehouse

Ranking in Relational Databases Tools

25th

Average Rating

8.0

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of April 2025, in the Relational Databases Tools category, the mindshare of Citus Data is 2.4%, up from 1.2% compared to the previous year. The mindshare of Exasol Data Warehouse is 0.6%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

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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Shubham-Agarwal

Manager - Projects at Cognizant

Fast query processing and easy-to-store all the data

There are very few companies that are using Exasol, but the majority of companies are using SQL Server, Cloud or IBM Db2 Database, or any other databases. Therefore, the resources are limited, which is my only concern. So if I face any issues, limited resources are available to help me resolve the issue with Exasol. From that perspective, it can be a bit of a struggle for me to find a solution. In the next release, I would like to see better compatibility issues. Currently, Exasol has limited compatibility with other software like Python and R. For example, If I talk about SQL Server, we can connect it to big data or Python, which is also compatible with different servers.

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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

"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."

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

"Its speed is great."

"We mainly chose Exasol for its performance reasons."

"The most valuable feature of Exasol is its speed."

"It is easy to scale."

"Performance is a top priority, and it excels in this aspect."

"The speed is very good compared to other databases, like SQL Server or Oracle."

"The solution is hands-off; you set it up insert your data and it self tunes queries."

"We can quickly scale the solution as it works on an MPP system."

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."

"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."

"It would be beneficial if the updates would occur more often."

"There are limited resources available to help me resolve the issue with Exasol."

"They should improve the security features for MPP processing."

"You have to install Exasol drivers, and it's not easy to find or implement a driver into different systems."

"It's not cloud-native so many maintenance operations require downtime."

"The only area where we found it could improve was in custom role creation and security, and it was difficult to work with."

"Lacks a cloud-based platform."

"They don't talk very well to with other products when it comes to connectivity. Integration is lacking."

Pricing and Cost Advice

"Citus Data is an open-source product."

"The solution's cost is mid-ranged."

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Top Industries

By visitors reading reviews

Computer Software Company

23%

Financial Services Firm

10%

Manufacturing Company

Comms Service Provider

Retailer

15%

Computer Software Company

10%

Logistics Company

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What do you like most about Citus Data?

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

See all answers

What needs improvement with Citus Data?

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.

See all answers

What advice do you have for others considering Citus Data?

I rate the product a seven out of ten.

See all answers

What do you like most about Exasol?

The most valuable feature of Exasol is its speed.

See all answers

What needs improvement with Exasol?

You have to use upper-column names in Exasol, which is strange. You have to install Exasol drivers, and it's not easy to find or implement a driver into different systems.

See all answers

What is your primary use case for Exasol?

We implemented our data problem issues from Tableau. We inserted the data into the Exasol database in order to run 10 to 20 reports from Tableau. This was just a small but problematic report for us.

See all answers

Comparisons

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Compared 29% of the time

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Compared 29% of the time

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Compared 11% of the time

Amazon Aurora vs Citus Data

Compared 8% of the time

MySQL vs Citus Data

Compared 6% of the time

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SAP HANA vs Exasol Data Warehouse

Compared 52% of the time

SQL Server vs Exasol Data Warehouse

Compared 48% of the time

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Product Reports

Buyer's Guide

Relational Databases Tools

March 2025

Download Citus Data product report

Buyer's Guide

Exasol Data Warehouse

April 2025

Download Exasol Data Warehouse product report

Overview

Citus is a distributed database that extends PostgreSQL, allowing you to continue using all the powerful Postgres features while still scaling.

Whether you're running into a ceiling on a single node, or need more performance for real-time analytical queries Citus can help.

Citus Data

Exasol is a high-performance data warehouse solution that accelerates BI and reporting features. Its speed, stability, and self-tuning queries make it valuable, and it doesn't require a database administrator. It's a backend database for Tableau dashboards, resulting in faster report loading times and increased efficiency in querying data.

Exasol's high performance allows users to connect insights and fire queries instead of looking at cached dashboards. It has impressive aggregation capabilities that help calculate metrics on the fly based on user-selected filters.

Exasol

Sample Customers

Cloud Flare, Agari, Mix Rank, Heap

1&1 Internet SE 11880 Internet Services AG AB Svenska Spel Accarda AG Aera Technology Inc. AGRAVIS Raiffeisen AG Apotheken-Rechen-Zentrum GmbH AQR Capital Management, LLC arvato distribution GmbH ARZ Allgemeines Rechenzentrum GmbH Badoo Limited Baur Versand (GmbH & Co. KG) BIScience Ltd Blocket Blue Yonder GmbH Codilink UK Ltd T/A Coniq crealytics GmbH dailyme TV GmbH Dailymotion S.A. Dataforce Verlagsgesellschaft für Business Information mbH Deutsche Postbank AG Digitales Rezept Zentrum GmbH DIKW Groep direct services Gütersloh GmbH DR Technologies Ltd. dress-for-less GmbH econda GmbH emetriq GmbH empiriecom GmbH & Co. KG Flaconi GmbH Fresenius Netcare GmbH Fyber GmbH GfK SE Grant Street Group, Inc. Gruner + Jahr GmbH Gymshark UK Hahn Air Lines GmbH Hermes Einrichtungs Service GmbH & Co. KG INNOVATIVE SCHEDULING, LLC internetstores GmbH INTERSPORT Deutschland eG IQVIA Commercial GmbH & Co. OHG IQVIA Commercial Sp. z o.o. IQVIA Incorporated iVantage Health Analytics K - Mail Order GmbH & Co. KG LIQ CORP SA Manor AG Basel Match2Lists Limited MEDION AG Midasplayer AB Monsoon Accessorize Limited m-pathy GmbH msales Ltd. MTG Modern Services AB MW Aviation GmbH & Co. KG Myntra Designs Pvt Ltd Netzeffekt GmbH New Company Services Ltd. NOVENTI HealthCare GmbH Olympus Europa SE & Co. KG Operation Fistula OpsDataStore OTTO (GmbH & Co KG) Panda Retail Co. PAPSTAR GmbH Piedmont Healthcare, Inc. Questback GmbH RatePAY GmbH Revolut Ltd. Saarland-Sporttoto GmbH Sagarmatha Ltd. SIA Damara Technologies Supermärkte Nord Vertriebs GmbH & Co. KG The National Research Center for College & University Admissions, Inc. United Utilities Water Ltd. Verlag C.H. Beck oHG Vocal Planet Ltd. Vodafone Group Services GmbH Webtrekk GmbH wer liefert was? GmbH Windeln.de SE Wooga GmbH XING SE Zalando SE

Buyer's Guide

Citus Data vs. Exasol Data Warehouse

April 2025

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