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Oracle MySQL Cloud Service vs PostgreSQL comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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

Oracle MySQL Cloud Service
Ranking in Open Source Databases
11th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
21
Ranking in other categories
Relational Databases Tools (14th)
PostgreSQL
Ranking in Open Source Databases
2nd
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
128
Ranking in other categories
Vector Databases (7th)
 

Mindshare comparison

As of August 2026, in the Open Source Databases category, the mindshare of Oracle MySQL Cloud Service is 1.9%, up from 0.5% compared to the previous year. The mindshare of PostgreSQL is 12.6%, down from 17.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Mindshare Distribution
ProductMindshare (%)
PostgreSQL12.6%
Oracle MySQL Cloud Service1.9%
Other85.5%
Open Source Databases
 

Featured Reviews

RS
Director at Adamos Tecnologia
Efficiently manages extensive datasets with rapid connections and wide tool support
Oracle MySQL Cloud Service is easy to manage and install. It does not require a DBA for management. The connections are very fast and it supports several thousand users simultaneously without any issues. New connections do not hang server operations. As soon as new releases are put out, they work as expected. Oracle MySQL Cloud Service is supported by every vendor and tool, including architectural, integration, and generation tools, offering wide protocol support. This makes Oracle MySQL Cloud Service a valuable solution.
Shobhit Goel - PeerSpot reviewer
Data Science Architect at publicis Sapient
High-volume transactions have reduced failures and improve customer service efficiency
The best feature is performance, because of which I decided on PostgreSQL. I have also enabled the PG vector plugin on top of PostgreSQL. I have the opportunity to use two different features and two different flavors in a single product, which is the best thing about PostgreSQL. Initially, we had some hiccups around the performance part, but later we did indexing in PostgreSQL and now it is working very well. Even when we are doing 100,000 transactions in a day, PostgreSQL is working excellently. The interface is another best feature. If I need to do any query, I simply install the plugin on my local, which is pgAdmin. Through pgAdmin, I am able to communicate with PostgreSQL and execute all my SQL queries. I am getting a better UI with PostgreSQL as the backend, which is also one of the best options. PG vector is also very strong from PostgreSQL where I have implemented RAG and on a daily basis, I inject thousands of pages of PDF. More than 100 PDFs are coming into my system and one PDF is around 1,000 pages. We are injecting them into PostgreSQL and converting them into dimensions and inserting them into PG vector. The level of transactions we are doing on a daily basis is substantial, and we are getting very good throughput and low latency from PostgreSQL. When we were doing more than 50,000 transactions in a minute with the previous database, we were getting a lot of latency issues with threads getting blocked and abruptly closed unwantedly. After doing extensive research, we decided to move to PostgreSQL. Now, we are doing around 100,000 transactions in PostgreSQL and we are getting good throughput with no latency.

Quotes from Members

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

Pros

"Oracle MySQL Cloud Service handles data easily."
"The product is easy to learn."
"It is very easy to start working with the product."
"It’s easy to implement and affordable."
"The simplicity of the solution is very good; it's a straightforward solution and makes for a very good cloud option."
"All the features are excellent."
"The scalability of the database is absolutely guaranteed by the new features."
"The most valuable feature is the data aggregation function."
"PostgreSQL is a great SQL database, powerful, flexible, but it is not something to be considered over other things."
"I would recommend PostgreSQL to anyone who wants to save costs and deploy a reliable enterprise class database server."
"PostgreSQL is one of the most stable data sources out there, and it offers you the most advance and modern functions on SQL so you can do more with less."
"Now, we are doing the same level of transactions in PostgreSQL, around 100,000 transactions, and we are getting good throughput with no latency."
"Postgres is for our systems a very solid database, easy to use in development and easy also to manage in production environment, and that's valuable because in the end it cuts a lot of costs (also during the upgrading processes)."
"One of the most valuable features is real-time data capture; it optimizes database performance. I think using real-time data capture reduces job running time and the amount of data sent at once with batch loads."
"It's quite scalable."
"We managed to reduce the storage space needed to 10% of the original size, without affecting data integrity, and we significantly improved the performance."
 

Cons

"MySQL should have some kind of native query browser. If it could come with a built-in connector."
"The support is not that great. They're not really supporting directly anymore and relying on experts to figure out technical issues."
"It is difficult to do any coding with this solution."
"There might be minor improvements, however, I can’t identify any particular areas for improvement at the moment."
"Oracle MySQL Cloud Service should be easier to replicate and integrate into further solutions."
"It could be more user-friendly, but that depends on the user's technical skills."
"The user interface is not simple."
"They could include more advanced features like clustering and replication in the Oracle databases."
"It needs more integration."
"I believe that drivers must be better."
"PostgreSQL could improve by providing a geographical solution for tracking trucks and people in the field. They might already have features similar to this and I have not found them. I haven't done research about this topic."
"JSON support although great, it still has some gotchas, querying and manipulating JSON will be one of the topics I'd like to see some improvement, still feels not natural to work with it."
"Integration with other platforms could be improved."
"I had some issues when I integrated with the Jupyter Notebook."
"Parallelization and some connection to analytics is needed."
"I find it difficult to get connectors on the tool. For example, .NET has only one free provider in PostgreSQL. I need to pay the provider if I need something more sophisticated features. Other languages like PHP and Java have good community support. We need community support for .NET."
 

Pricing and Cost Advice

"The product is free since it is an open-source tool."
"The license is expensive."
"It is an open-source product."
"Oracle has a better licensing model compared to its competitors."
"The product is expensive."
"The solution’s paid plans are expensive."
"While the core solution itself is not exorbitant, the support services are associated with a significant maintenance fee, often ranging from twenty to thirty percent."
"It is free. In terms of operating costs, it basically needs the same platform on which Oracle runs."
"The need for our customers to pay for licences is contingent on their projects and budgets."
"The community version of Postgre is basically free."
"It is open-source. If you use it on-premise, it is free. It also has enterprise or commercial versions. If you go for the cloud version, there will be a cost, but it is lower than Oracle or Microsoft."
"We use the open-source version of PostgreSQL and not the enterprise edition."
"It is an open-source platform."
"The solution requires a license."
"It is free, but if you need support, you can go for the commercial version called EnterpriseDB. They provide paid support, and they can even do hosting for you if you want standby and support."
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Top Industries

By visitors reading reviews
Comms Service Provider
13%
Financial Services Firm
10%
Construction Company
8%
Outsourcing Company
8%
Financial Services Firm
11%
Comms Service Provider
9%
Computer Software Company
9%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise1
Large Enterprise12
By reviewers
Company SizeCount
Small Business58
Midsize Enterprise26
Large Enterprise49
 

Questions from the Community

What is your experience regarding pricing and costs for Oracle MySQL Cloud Service?
I have never paid for the full version of Oracle MySQL Cloud Service. We use the free version or the version available in RDS ( /products/amazon-rds-reviews ) from AWS ( /products/amazon-aws-review...
What needs improvement with Oracle MySQL Cloud Service?
Oracle MySQL Cloud Service should be easier to replicate and integrate into further solutions. Although it targets Linux and UNIX environments, its performance is not as optimized on Windows platfo...
What is your primary use case for Oracle MySQL Cloud Service?
I work in finance, financial services, banking, and financial services.
How does Firebird SQL compare with PostgreSQL?
PostgreSQL was designed in a way that provides you with not only a high degree of flexibility but also offers you a cheap and easy-to-use solution. It gives you the ability to redesign and audit yo...
What is your experience regarding pricing and costs for PostgreSQL?
I am not directly involved in the licensing or procurement decisions, so I cannot comment in detail on the price. From an engineering perspective, PostgreSQL is cost-efficient because it is open so...
What needs improvement with PostgreSQL?
While improving reliability, I have noticed that the limitations in PostgreSQL can be complex. For large-scale deployments, configuration, performance tuning, and related tasks can be complex and i...
 

Overview

 

Sample Customers

Omnis, Naveex, Rehash Technologies
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Find out what your peers are saying about Oracle MySQL Cloud Service vs. PostgreSQL and other solutions. Updated: August 2026.
908,834 professionals have used our research since 2012.