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Amazon RDS on Outposts 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 RDS on Outposts
Ranking in Relational Databases Tools
21st
Average Rating
8.6
Reviews Sentiment
6.8
Number of Reviews
4
Ranking in other categories
No ranking in other categories
Citus Data
Ranking in Relational Databases Tools
22nd
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 April 2025, in the Relational Databases Tools category, the mindshare of Amazon RDS on Outposts is 0.2%, up from 0.0% compared to the previous year. The mindshare of Citus Data is 2.4%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools
 

Featured Reviews

Henry Rivera - PeerSpot reviewer
Used to support websites and reduces the configuration and maintenance of the database
The solution's initial setup is complex. You have to understand networking when filling out a form to create your RDS. You have to understand a few things. They've made some steps to make it easier, but the person who creates the RDS has to make some irrevocable decisions. They can't be configured afterward. The person who utilizes it has to understand a few things, like networking security and database engines. The solution's deployment has a learning curve, and you have to do it a couple of times to understand exactly what it is and what you want. The deployment is pretty fast and straightforward once you understand the parameters of what you're trying to deploy. Understanding what you're doing probably takes the longest part. If you make any mistakes, you might have to redo it or configure it differently. It's great for those who can afford it. In my business practice, I make sure I can afford a test sandbox so that my mistakes don't impact production. I vet it all out in a different environment before I touch production.
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

"The product's initial setup phase is simple and straightforward."
"The solution reduces the configuration and maintenance of the database."
"The solution is easy to manage."
"The scalability and cost-effectiveness of AWS were beneficial during spikes in database usage, as it allowed our platform to adjust and remain operational."
"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."
"You can use Citus Data to write complex scripts. I like its version upgrades and disaster recovery as well."
"It's very straightforward to implement the solution. It took us two days to set up everything."
 

Cons

"If our database is too big, we sometimes face glitches in it."
"I would like to see some improvements in its version upgrades because its upgrade from MySQL 5.7 to MySQL 8 was not straightforward."
"The tool should include features to clone the RDS instances and have more central management for a lot of RDSs, not just every instance."
"I find the pricing to be expensive."
"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."
"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

"The licenses are included with the subscription my company purchases from Amazon."
"The solution can get expensive fast."
"Amazon RDS on Outposts is expensive compared to other solutions."
"Citus Data is an open-source product."
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Top Industries

By visitors reading reviews
No data available
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
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Amazon RDS on Outposts?
The pricing is high compared to other solutions. AWS support is beneficial yet hard to reach. I rate the pricing as eight out of ten.
What needs improvement with Amazon RDS on Outposts?
I find the pricing to be expensive. I have had issues with support from AWS, as I am often directed to documentation instead of speaking directly to someone, which can be time-consuming. Better sup...
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

No data available
 

Overview

 

Sample Customers

Information Not Available
Cloud Flare, Agari, Mix Rank, Heap
Find out what your peers are saying about Amazon RDS on Outposts vs. Citus Data and other solutions. Updated: April 2025.
847,625 professionals have used our research since 2012.