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Amazon Aurora vs Citus Data comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 4, 2025

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

Amazon Aurora
Ranking in Relational Databases Tools
8th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
17
Ranking in other categories
No ranking in other categories
Citus Data
Ranking in Relational Databases Tools
24th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2025, in the Relational Databases Tools category, the mindshare of Amazon Aurora is 3.3%, down from 4.3% compared to the previous year. The mindshare of Citus Data is 2.2%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools
 

Featured Reviews

Rajitha Jatothu - PeerSpot reviewer
Achieve high performance with fault-tolerant and highly available database management
Aurora is a key pillar for us, offering performance and availability. It is faster than RDS and supports multi-region clusters and scalability. One feature we value is Aurora's ability to provide a reader endpoint, allowing applications to connect without tracking replicas. It supports auto-scaling and offers several options for monitoring and optimizing database performance. Aurora's fault tolerance and ability to handle multiple replicas contribute to its reliability and high performance.
Arucy Lionel - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"One of the standout features of Amazon Aurora is that we do not need to maintain disaster recovery or manage availability zones."
"The most valuable feature is that the maintainability is offloaded to the service provider. I don't have to maintain a database or do any administrative tasks, which comes in handy."
"The most valuable feature of Amazon Aurora is SQL standardization, it doesn't have its own syntax which is good. It has a lot of hands-off self-management type of activities, such as log rolling and auto-scaling."
"We had better control over the parameters that we could tweak in terms of intermediate storage and better indexing capabilities."
"One of the most valuable features is storage scaling."
"Aurora's features that I find the most beneficial include its database backup strategy, performance options, and input-output operations."
"The most valuable features of Amazon Aurora include the global instance with the global writer endpoint, which allows failovers and instance switches without requiring changes in my code, thanks to the default global Route 53 endpoint."
"Amazon Aurora stands out for its ease of use in a managed environment, inbuilt security, continuous backups, numerous read replicas, multi-region automated replication, and seamless integration with other AWS services."
"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."
 

Cons

"One of the most valuable features is storage scaling."
"Room for improvement might be in the UI, integrations, or data working capabilities for better user experience."
"It is a bit costly. The features are quite good, and I wouldn't say it requires any technical improvements. But from a cost perspective, some clients wouldn't go for Aurora because of that."
"It would have been helpful if they had provided some benchmarking numbers."
"There are tuning challenges."
"The product's distributed query process for MySQL needs improvement."
"I would like to see performance insights on the database based on the queries. Currently, we use SolarWinds as the monitoring tool. I would like to leverage SolarWinds’ performance insights in AWS services. SolarWinds gives larger insights when we run performance issues."
"I would like to see more AI-related features in future releases."
"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."
"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."
 

Pricing and Cost Advice

"There is no need to buy a license for the product. We can pay as per the use case."
"The tool’s pricing depends on the instance type. For cost optimization purposes, we use the result instance category."
"It is quite expensive."
"I would rate the pricing a six out of ten, with ten being expensive."
"It is an expensive solution."
"The price could be lower compared to its competitors."
"Citus Data is an open-source product."
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Top Industries

By visitors reading reviews
Financial Services Firm
27%
Computer Software Company
14%
Government
6%
Manufacturing Company
5%
Computer Software Company
23%
Financial Services Firm
10%
Manufacturing Company
9%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Amazon Aurora?
Aurora's compatibility with MySQL or PostgreSQL benefited our database management. The migration from on-premise MySQL to Aurora was similar, so we didn't need to change our source code.
What is your experience regarding pricing and costs for Amazon Aurora?
The pricing for Amazon Aurora is nearly the same as RDS, with Aurora offering additional functionalities. This makes the product cost-effective.
What needs improvement with Amazon Aurora?
There are tuning challenges. The same methods used for tuning in RDS might not work in Aurora, and some functionalities available in MySQL may not be compatible with Aurora. There's also a concern ...
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.
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.
 

Comparisons

 

Overview

 

Sample Customers

Dow Jones, Arizona State University, Verizon, Capital One, United Nations, Nielsen, Autodesk, Fanduel
Cloud Flare, Agari, Mix Rank, Heap
Find out what your peers are saying about Amazon Aurora vs. Citus Data and other solutions. Updated: March 2025.
842,296 professionals have used our research since 2012.