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EDB Postgres Advanced Server 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

EDB Postgres Advanced Server
Ranking in Open Source Databases
13th
Average Rating
8.0
Reviews Sentiment
7.7
Number of Reviews
10
Ranking in other categories
No ranking in other categories
PostgreSQL
Ranking in Open Source Databases
2nd
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
127
Ranking in other categories
Vector Databases (8th)
 

Mindshare comparison

As of June 2026, in the Open Source Databases category, the mindshare of EDB Postgres Advanced Server is 2.3%, down from 2.7% compared to the previous year. The mindshare of PostgreSQL is 13.1%, down from 18.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Mindshare Distribution
ProductMindshare (%)
PostgreSQL13.1%
EDB Postgres Advanced Server2.3%
Other84.6%
Open Source Databases
 

Featured Reviews

reviewer2599590 - PeerSpot reviewer
Student at a university with 10,001+ employees
Explore innovative database indexing and distributed architecture capabilities
The number of indices available in Postgres is remarkable. Additionally, the way it forks each process into a child node, instead of executing in the same node, is quite different from most databases. These features can be especially useful in certain scenarios compared to MySQL or other SQL-based databases. Also, the ability to distribute the database across different machines is a significant advantage.
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

"I like that EDB Postgres Advanced Server scales well. A valuable feature of the solution is multi-tenancy support. It also supports JSONB."
"I rate EDB Postgres Advanced Server's stability an eight out of ten."
"The feature of vector database management for AI is quite interesting and impactful."
"The backup utility tools such as pg_restore and pg_dump are really convenient and efficient tools to handle backup and recovery."
"Cost/benefit wise Postgres is a great solution."
"The number of indices available in Postgres is remarkable."
"It gives us a solid, less expensive alternative to deploying with Oracle."
"I would highly recommend EDB Postgres Advanced Server to others."
"From our use of it, its stability and performance are the best features."
"You will definitely be amazed by the SQL features and extensibility."
"The system can perform faster analysis by providing it with a lot of memory. Speed is crucial for analytics. Currently, the main reason we haven't adopted Elasticsearch is that we lack the necessary expertise to manage it."
"We don't regret any choosing this solution."
"We use this solution for the interface between our property management system and the cloud-based system."
"It's been really easy to learn and it's been useful since ramping up it use."
"We initially only used an Oracle database, but we decided to add PostgreSQL as an option because of its similarity to Oracle, and because it is free and the best open source database."
"The solution has many valuable features such as it is easy to use and the interface is intuitive."
 

Cons

"The lack of additional security features is really the thing that makes the product less useful."
"I would like to see improvements in the performance, especially in large-scale operations, as it currently cannot match Oracle's performance."
"The system is aging and not keeping up with the performance of new, enhanced database models."
"The security is not very robust and the product would be much more useful with more security options."
"Lighter integration model for containerized deployment. Effectively, there still remain some issues with a containerized deployment, so we have opted for a non-containerized deployment."
"Setting up MySQL is slightly more straightforward than Postgres."
"It suffers issues ranging from data corruption to failing to delete temporary files which then necessitate us having to perform server restarts."
"There aren't specific new features we wish to add."
"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."
"PostgreSQL is pretty slow when dealing with queries like COUNT(*) and many of the queries like 'INSERT IGNORE', which inserts if a row doesn't exist, and 'REPLACE' which replaces the current row."
"Defaults for PostgreSQL are very low."
"The scalability is limited."
"We have to set up event API, which takes a lot of events from the user."
"Authentication config could be made easier."
"The performance is too low, although we haven't tested for this."
"The only thing that could potentially be improved is PGAdmin3, the DB Client that's has not been updated in quite a while."
 

Pricing and Cost Advice

"Pricing is significantly lower than competing products."
"I have been working on the community edition."
"It is an open-source product."
"EDB Postgres Advanced Server is open source, so I don't pay for licensing."
"The product is either free with community support or very inexpensive with a small yearly fee for paid support."
"It is free. In terms of operating costs, it basically needs the same platform on which Oracle runs."
"The licensing model is good."
"Affordable solution."
"It is open source. There is no licensing."
"It is an open-source platform."
"The tool is cheaply priced compared to other RDBMS providers in the market."
"We do not pay for licensing."
"It is also open-source so it is free."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Comms Service Provider
10%
Manufacturing Company
9%
Retailer
7%
Financial Services Firm
12%
Computer Software Company
10%
Comms Service Provider
10%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise8
By reviewers
Company SizeCount
Small Business58
Midsize Enterprise26
Large Enterprise48
 

Questions from the Community

What is your experience regarding pricing and costs for EDB Postgres Advanced Server?
EDB Postgres Advanced Server offers both processor-based and user-based licensing options. The cost is reasonable, particularly for middle and lower-tier customers, but there are hiccups when deali...
What needs improvement with EDB Postgres Advanced Server?
It was challenging to think of improvements for Postgres. We did not choose to extend or add new features to Postgres since it already meets our needs so well. There aren't specific new features we...
What is your primary use case for EDB Postgres Advanced Server?
Our primary use case for EDB Postgres Advanced Server was to study the code base behind it. We aimed to understand how it has been built, how the engine functions, the querying process, and what ki...
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 purchased from the marketplace, so licensing and pricing cost is acceptable. To be honest, there is a separate team who handles the cost of licensing everything. I have admin access on Azure and ...
What needs improvement with PostgreSQL?
The only thing for PG vector is if the dimension limit could be increased. Currently, the dimension limit is around 1,000 to 1,052. If I need to increase the dimension to 3,000 or 5,000, that optio...
 

Overview

 

Sample Customers

Ericsson, Clear Capital, PinkRoccade, ABN Amro, WholeWorldBand, Van Genechten, Gallinat-Bank AG, Mariner, coresystems, Aquent, Contegix, AQA, Genscape, InMobi
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Find out what your peers are saying about EDB Postgres Advanced Server vs. PostgreSQL and other solutions. Updated: June 2026.
902,417 professionals have used our research since 2012.