Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Oracle Database
Score 8.4 out of 10
N/A
Oracle Database, currently in edition 23ai, is a converged, multimodel database management system. It is designed to simplify development for AI, microservices, graph, document, spatial, and relational applications.
$0.05
per hour
PostgreSQL
Score 8.7 out of 10
N/A
PostgreSQL (alternately Postgres) is a free and open source object-relational database system boasting over 30 years of active development, reliability, feature robustness, and performance. It supports SQL and is designed to support various workloads flexibly.N/A
Azure SQL Database
Score 8.4 out of 10
N/A
Azure SQL Database is Microsoft's relational database as a service (DBaaS).
$0.50
Per Hour
Pricing
Oracle DatabasePostgreSQLAzure SQL Database
Editions & Modules
Oracle Base Database Service - Standard
$0.0538
per hour
Oracle Base Database Service - Enterprise
$0.1075
per hour
Oracle Base Database Service - High Performance
$0.2218
per hour
Standard Edition
Contact Sales
Enterprise Edition
Contact Sales
Personal Edition
Contact Sales
No answers on this topic
2 vCORE
$0.5044
Per Hour
6 vCORE
$1.5131
Per Hour
10 vCORE
$2.52
Per Hour
Offerings
Pricing Offerings
Oracle DatabasePostgreSQLAzure SQL Database
Free Trial
YesNoNo
Free/Freemium Version
YesNoNo
Premium Consulting/Integration Services
NoNoNo
Entry-level Setup FeeNo setup feeNo setup feeNo setup fee
Additional Details
More Pricing Information
Community Pulse
Oracle DatabasePostgreSQLAzure SQL Database
Considered Multiple Products
Oracle Database
Chose Oracle Database
I personally have also supported both Microsoft SQL Server and PostgresSQL.

We have used Microsoft SQL Server for some smaller projects where the vendor only supports that environment. But whenever there is a choice, we use Oracle Database 12c. Students access our systems at all …
Chose Oracle Database
Even if is quite expensive, Oracle Database 12c is way better than most of its competitors thanks to Oracle experience and skills on database technologies. Oracle Database has always guaranteed the best data recovery and fault management policies, thanks to Oracle's RAC …
Chose Oracle Database
Oracle is placed in a good spot against its competitors. It has advantages over its competitors in its legacy stability and high availability. A common engine to handle relational, JSON, Vector, and graph data makes it more cost-effective. Given all the good features, the …
Chose Oracle Database
Oracle 12c is good for all business applications but still consider Microsoft SQLServer for internal/other applications to save on cost.
Chose Oracle Database
Oracle Database is best in business, consistent, and robust. Even the standard version is sufficient for the best performance. The main thing is I have never seen corruption and in my opinion, it is best when used with Linux.
Chose Oracle Database
In my opinion, Oracle Database is highly reliable, has better performance with large databases and little to no maintenance once everything is setup. Also, recovery of the Oracle database is much simpler and easier.
Chose Oracle Database
Oracle Database is among the easiest to integrate with, program against, have a reliable cluster with DR, and has the most understood and well-documented databases. It suits really well if the software shop is primarily Java-based, and deals with large volumes of data with a …
Chose Oracle Database
Oracle is serving a different segment with respect to those above. Till now, we have stuck with Oracle and continued to support our internal customers. Other DBs are serving a few targeted applications by a few application teams.
Chose Oracle Database
Oracle completed solution and support is of cause better than open source solutions, we also choose other NoSQL database and Graph database, to address some very particular business use cases
Chose Oracle Database
We prefer on-prem databases.
Chose Oracle Database
  • Oracle Database 12c is able to handle large quantities of data with extremely good performance. My organization happens to be the largest user of the ERP software that we run, and it is able to handle tables with millions of rows.
Chose Oracle Database
it was not my choice for Oracle 12C, but during the years I've learned on the advantages. If I would choose the Oracle 12C, I'll take it for the possibility to start from Standard and to go to enterprise based on a business case of use. I really like the possibility to have the …
Chose Oracle Database
We're still in evaluation but based on cost and affordability vs. performance for our specific needs (running a $500M retail e-commerce shop) Oracle 12c loses. Licensing and support of Enterprise Edition would equate to a significant percentage of our annual revenue and we …
Chose Oracle Database
Well, Oracle is a solid database and as I mentioned, is for the first quartile of project complexity. The other solutions mentioned databases have more specific goals and respond to reduced complexity. For example MySQL or PostgreSQL are widely used for startups. On the other …
PostgreSQL
Chose PostgreSQL
Being open source, PostgreSQL offers the highest performance among its peers. It has a strong support community where we can find solutions to most of the queries. It's suited for GIS (Geospatial) based applications, making it unique from its peers. There are fewer databases …
Chose PostgreSQL
In my experience using all of these products over many years, PostgreSQL is better than any of them in reliability, performance, productivity, cost, scalability and interoperability across operating systems.
Chose PostgreSQL
In this case, Postgres is preferred because it handles large data sets and requires fewer hardware resources than its competitor, MySQL. Compared to PostgreSQL, Microsoft products are excellent, but the installation process for MS SQL is lengthy. PostgreSQL has an advantage …
Chose PostgreSQL
PostgrPostgreSQL as a transaction db engine against oracle and sql server works well. TPM wise compared to MySQL and MariaDB, on an evan scale.
SQL function supports, far outweighs compared to MySQL and MariaDB. PG Extensions allow for flexibiltity and scalability. Allows …
Chose PostgreSQL
As I have been telling all along, PostgreSQL is much cheaper compared to the other RDBMS solutions. It has got better performance with some of the application services that we are using and is easy to maintain. Overall, we are satisfied migrating to PostgreSQL database clusters.
Chose PostgreSQL
Although the competition between the different databases is increasingly aggressive in the sense that they provide many improvements, new functionalities, compatibility with complementary components or environments, in some cases it requires that it be followed within the same …
Chose PostgreSQL
Postgres stacks up just [fine] along the other big players in the RDBMS world. It's very popular for a reason. It's very close to MySQL in terms of cost and features - I'd pick either solution and be just as happy. Compared to Oracle it is a MUCH cheaper solution that is just …
Chose PostgreSQL
Both Oracle and MS-SQL database option fell when we evaluated the effect on our overall solution cost to our customers. customer examine the overall cost of the solution they buy, selecting Oracle or MS-SQL would leave less money in our pockets.
We are Linux based solutions and …
Chose PostgreSQL
PostgreSQL is the proper tool when data consistency matters and other BASE or document-based databases are simply improper. I think PostgreSQL has a fantastic system of slony replication, triggers, and other data maintenance functionality that other databases generally don't …
Chose PostgreSQL
MySQL is also an open-source relational database management system. Both support ACID requirements, Full-text-search. Both are available for Cloud solutions. However, I would recommend PostgreSQL.
Azure SQL Database
Chose Azure SQL Database
Oracle Database is "the" serious database. There really is no competition in that field. SQL Database would be a serious competitor through the ease of implementation and the "no maintenance," but since it's too expensive for "normal" use (medium to small applications), it just …
Chose Azure SQL Database
Better and more useful automation tools are available. Better at scaling and hosting your data. Greater security around access of data and encrypting where required. Allows for seamless integration in other Azure solutions which allows for greater flexibility when using the …
Chose Azure SQL Database
I selected Azure SQL because it integrates nicely with the technology stacks we currently maintain. The pricing is right, and clients are happy with that. Scaling is easy. Most of our clients don't want to maintain a full-blown database server, and they don't need one. For …
Chose Azure SQL Database
Azure SQL Database can be setup in minutes, not days like with Oracle
Chose Azure SQL Database
I would say MySQL in either Aurora or MariaDB form come close however, Azure SQL Database has a more streamlined approach to delivering a consistent programmability model, supported drivers and feature set.
Azure SQL Database T-SQL is advantageous and more complete than SQL …
Features
Oracle DatabasePostgreSQLAzure SQL Database
Relational Databases
Comparison of Relational Databases features of Product A and Product B
Oracle Database
8.4
6 Ratings
6% above category average
PostgreSQL
-
Ratings
Azure SQL Database
-
Ratings
ACID compliance8.76 Ratings00 Ratings00 Ratings
Database monitoring8.76 Ratings00 Ratings00 Ratings
Database locking8.56 Ratings00 Ratings00 Ratings
Encryption9.45 Ratings00 Ratings00 Ratings
Disaster recovery9.05 Ratings00 Ratings00 Ratings
Flexible deployment6.36 Ratings00 Ratings00 Ratings
Multiple datatypes8.06 Ratings00 Ratings00 Ratings
Database-as-a-Service
Comparison of Database-as-a-Service features of Product A and Product B
Oracle Database
-
Ratings
PostgreSQL
-
Ratings
Azure SQL Database
7.3
32 Ratings
15% below category average
Automatic software patching00 Ratings00 Ratings6.430 Ratings
Database scalability00 Ratings00 Ratings7.832 Ratings
Automated backups00 Ratings00 Ratings7.932 Ratings
Database security provisions00 Ratings00 Ratings8.832 Ratings
Monitoring and metrics00 Ratings00 Ratings6.831 Ratings
Automatic host deployment00 Ratings00 Ratings6.227 Ratings
Best Alternatives
Oracle DatabasePostgreSQLAzure SQL Database
Small Businesses
InterSystems IRIS
InterSystems IRIS
Score 8.0 out of 10
InfluxDB
InfluxDB
Score 8.8 out of 10
IBM Cloudant
IBM Cloudant
Score 7.4 out of 10
Medium-sized Companies
InterSystems IRIS
InterSystems IRIS
Score 8.0 out of 10
SQLite
SQLite
Score 8.0 out of 10
IBM Cloudant
IBM Cloudant
Score 7.4 out of 10
Enterprises
SAP IQ
SAP IQ
Score 10.0 out of 10
SQLite
SQLite
Score 8.0 out of 10
IBM Cloudant
IBM Cloudant
Score 7.4 out of 10
All AlternativesView all alternativesView all alternativesView all alternatives
User Ratings
Oracle DatabasePostgreSQLAzure SQL Database
Likelihood to Recommend
9.0
(190 ratings)
8.0
(55 ratings)
8.0
(28 ratings)
Likelihood to Renew
9.0
(6 ratings)
9.0
(1 ratings)
8.0
(1 ratings)
Usability
7.4
(5 ratings)
8.3
(9 ratings)
9.0
(1 ratings)
Availability
-
(0 ratings)
9.0
(1 ratings)
-
(0 ratings)
Performance
-
(0 ratings)
7.0
(1 ratings)
-
(0 ratings)
Support Rating
7.0
(5 ratings)
9.3
(7 ratings)
9.0
(5 ratings)
Implementation Rating
9.6
(3 ratings)
9.0
(1 ratings)
-
(0 ratings)
Product Scalability
-
(0 ratings)
8.0
(1 ratings)
-
(0 ratings)
User Testimonials
Oracle DatabasePostgreSQLAzure SQL Database
Likelihood to Recommend
Oracle
We migrated from NoSQL to an Oracle database. One of the reasons was robust backup and recovery options available in the Oracle database, which provide zero data loss. A transactional database like Oracle is a better fit for our use case than NoSQL. On a large scale, deployment was evaluated as a cheaper option than the NoSQL engine. This conclusion came even after considering Oracle license is expensive.
Read full review
PostgreSQL Global Development Group
PostgreSQL is best used for structured data, and best when following relational database design principles. I would not use PostgreSQL for large unstructured data such as video, images, sound files, xml documents, web-pages, especially if these files have their own highly variable, internal structure.
Read full review
Microsoft
We have found it's a great alternative for making older legacy applications work with online databases instead of only on-premises databases. We've converted over a dozen applications this way, and it has allowed our clients to have a distributed workforce using their applications without incurring the expense of a complete application rewrite.
Read full review
Pros
Oracle
  • Supports most of the Operating Systems like Unix, Linux and Windows Server.
  • It works well in high load environment under intense parallel transactions setup.
  • Highly reliable DBMS, especially RAC is very much reliable.
  • Well managed and predictable release of security patches.
  • We have highly scaled it from on-prem to a cloud cluster environment for our product.
  • One of the best-performing DBMSs on Linux machines under test delivers high throughput (QPS).
Read full review
PostgreSQL Global Development Group
  • It works well with external data sources and runs on platforms with stable performance.
  • Clients can rest assured that their personal information will be safe and secure.
  • Many forums discuss setup and usage, and most are free.
  • Adding tooling applications to a computer is unlimited.
  • PostgreSQL runs on many OS platforms and supports ANSI SQL, stored procedures, and triggers.
Read full review
Microsoft
  • Maintenance is always an issue, so using a cloud solution saves a lot of trouble.
  • On premise solutions always suffer from fragmented implementations here and there, where several "dba's" keep track of security and maintenance. With a cloud database it's much easier to keep a central overview.
  • Security options in SQL database are next level... data masking, hiding sensitive data where always neglected on premise, whereas you'll get this automatically in the cloud.
Read full review
Cons
Oracle
  • The memory demand and management makes it impossible to run it in a container.
  • It is hard to perform local unit testing with Oracle even using the personal edition (aggressive all the available memory grab for itself).
  • Lack of built in database migrations (e.g. as Flyway).
  • The need to install the Oracle client in addition to its drivers.
  • The cost of running it, especially in the Cloud.
  • Comes with very spartan community grade client/management tools whereas the commercial offerings tend to demand a premium price.
Read full review
PostgreSQL Global Development Group
  • Clearer indications on what is the query plan, to optimize the query
  • More out of the box, Postgres specific, SQL functions
  • It would be nice to have a more visual aid of the relationship between all tables, but possibly this depend more on the UI used
Read full review
Microsoft
  • One needs to be aware that some T-SQL features are simply not available.
  • The programmatic access to server, trace flags, hardware from within Azure SQL Database is taken away (for a good reason).
  • No SQL Agent so your jobs need to be orchestrated differently.
  • The maximum concurrent logins maybe an unexpected problem.
  • Sudden disconnects.
  • The developers and admin must study the capacity and tier usage limits https://docs.microsoft.com/en-us/azure/azure-subscription-service-limits otherwise some errors or even transaction aborts never seen before can occur.
  • Only one Latin Collation choice.
  • There is no way to debug T-SQL ( a big drawback in my point of view).
Read full review
Likelihood to Renew
Oracle
There is a lot of sunk cost in a product like Oracle 12c. It is doing a great job, it would not provide us much benefit to switch to another product even if it did the same thing due to the work involved in making such a switch. It would not be cost effective.
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PostgreSQL Global Development Group
As a needed software for day to day development activities
Read full review
Microsoft
This is best solution as a DBA one could expect from a service provider and as a cloud service, it removes all your hassles.
Read full review
Usability
Oracle
Many of the powerful options can be auto-configured but there are still many things to take into account at the moment of installing and configuring an Oracle Database, compared with SQL Server or other databases. At the same time, that extra complexity allows for detailed configuration and guarantees performance, scalability, availability and security.
Read full review
PostgreSQL Global Development Group
Postgresql is the best tool out there for relational data so I have to give it a high rating when it comes to analytics, data availability and consistency, so on and so forth. SQL is also a relatively consistent language so when it comes to building new tables and loading data in from the OLTP database, there are enough tools where we can perform ETL on a scalable basis.
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Microsoft
The interfaces are intuitive once you are familiar with all the functions. The ability to use different tools to interact with the platform, such as directly via a browser or code editors such as VS Code or Visual Studio is a great option and allows for integrating withn the project and other testing and developing tools.
Read full review
Reliability and Availability
Oracle
No answers on this topic
PostgreSQL Global Development Group
PostgreSQL's availability is top notch. Apart from connection time-out for an idle user, the database is super reliable.
Read full review
Microsoft
No answers on this topic
Performance
Oracle
No answers on this topic
PostgreSQL Global Development Group
The data queries are relatively quick for a small to medium sized table. With complex joins, and a wide and deep table however, the performance of the query has room for improvement.
Read full review
Microsoft
No answers on this topic
Support Rating
Oracle
1. I have very good experience with Oracle Database support team. Oracle support team has pool of talented Oracle Analyst resources in different regions. To name a few regions - EMEA, Asia, USA(EST, MST, PST), Australia. Their support staffs are very supportive, well trained, and customer focused. Whenever I open Oracle Sev1 SR(service request), I always get prompt update on my case timely. 2. Oracle has zoom call and chat session option linked to Oracle SR. Whenever you are in Oracle portal - you can chat with the Oracle Analyst who is working on your case. You can request for Oracle zoom call thru which you can share the your problem server screen in no time. This is very nice as it saves lot of time and energy in case you have to follow up with oracle support for your case. 3.Oracle has excellent knowledge base in which all the customer databases critical problems and their solutions are well documented. It is very easy to follow without consulting to support team at first.
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PostgreSQL Global Development Group
There are several companies that you can contract for technical support, like EnterpriseDB or Percona, both first level in expertise and commitment to the software.
But we do not have contracts with them, we have done all the way from googling to forums, and never have a problem that we cannot resolve or pass around. And for dozens of projects and more than 15 years now.
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Microsoft
We give the support a high rating simply because every time we've had issues or questions, representatives were in contact with us quickly. Without fail, our issues/questions were handled in a timely matter. That kind of response is integral when client data integrity and availability is in question. There is also a wealth of documentation for resolving issues on your own.
Read full review
Online Training
Oracle
No answers on this topic
PostgreSQL Global Development Group
The online training is request based. Had there been recorded videos available online for potential users to benefit from, I could have rated it higher. The online documentation however is very helpful. The online documentation PDF is downloadable and allows users to pace their own learning. With examples and code snippets, the documentation is great starting point.
Read full review
Microsoft
No answers on this topic
Implementation Rating
Oracle
Overall the implementation went very well and after that everything came out as expected - in terms of performance and scalability. People should always install and upgrade a stable version for production with the latest patch set updates, test properly as much as possible, and should have a backup plan if anything unexpected happens
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PostgreSQL Global Development Group
The online documentation of the PostgreSQL product is elaborate and takes users step by step.
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Microsoft
No answers on this topic
Alternatives Considered
Oracle
Because of a rich user base and support for any critical issue, this is one of the best options to choose. In case the project has a TCO issue, it can compromise and choose Postgres as the best alternative. SQL server is also good and easy to code and maintain but performance is not as good as the Oracle
Read full review
PostgreSQL Global Development Group
Although the competition between the different databases is increasingly aggressive in the sense that they provide many improvements, new functionalities, compatibility with complementary components or environments, in some cases it requires that it be followed within the same family of applications that performs the company that develops it and that is not all bad, but being able to adapt or configure different programs, applications or other environments developed by third parties apart is what gives PostgreSQL a certain advantage and this diversification in the components that can be joined with it, is the reason why it is a great option to choose.
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Microsoft
We moved away from Oracle and NoSQL because we had been so reliant on them for the last 25 years, the pricing was too much and we were looking for a way to cut the cord. Snowflake is just too up in the air, feels like it is soon to be just another line item to add to your Azure subscription. Azure was just priced right, easy to migrate to and plenty of resources to hire to support/maintain it. Very easy to learn, too.
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Scalability
Oracle
No answers on this topic
PostgreSQL Global Development Group
The DB is reliable, scalable, easy to use and resolves most DB needs
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Microsoft
No answers on this topic
Return on Investment
Oracle
  • Multiple applications can use the same database and still get high performance
  • Licensing cost is still a concern compared to the other options available in the market that are very very inexpensive
  • Almost a maintenance free database
  • Oracle Grid makes life easy in terms of monitoring and managing the databases
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PostgreSQL Global Development Group
  • Easy to administer so our DevOps team has only ever used minimal time to setup, tune, and maintain.
  • Easy to interface with so our Engineering team has only ever used minimal time to query or modify the database. Getting the data is straightforward, what we do with it is the bigger concern.
  • It's free. You can't beat that.
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Microsoft
  • Perfect for small and medium databases, being very cost effective.
  • As a Platform as a Service, there is no concern about patches, upgrades and end of life.
  • Be aware of security and network capabilities. The service cannot run in the VNET as Azure Virtual Machines do.
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