PostgreSQL vs. Azure SQL Database

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
PostgreSQL
Score 8.3 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 8.9 out of 10
N/A
Azure SQL Database is Microsoft's relational database as a service (DBaaS).
$0.50
Per Hour
Pricing
PostgreSQLAzure SQL Database
Editions & Modules
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
PostgreSQLAzure SQL Database
Free Trial
NoNo
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details
More Pricing Information
Community Pulse
PostgreSQLAzure SQL Database
Features
PostgreSQLAzure SQL Database
Database-as-a-Service
Comparison of Database-as-a-Service features of Product A and Product B
PostgreSQL
-
Ratings
Azure SQL Database
9.2
Ratings
6% above category average
Automatic software patching00 Ratings9.00 Ratings
Database scalability00 Ratings9.00 Ratings
Automated backups00 Ratings10.00 Ratings
Database security provisions00 Ratings9.00 Ratings
Monitoring and metrics00 Ratings8.00 Ratings
Automatic host deployment00 Ratings10.00 Ratings
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PostgreSQLAzure SQL Database
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User Ratings
PostgreSQLAzure SQL Database
Likelihood to Recommend
8.0
(0 ratings)
8.0
(0 ratings)
Likelihood to Renew
9.0
(0 ratings)
8.0
(0 ratings)
Usability
8.0
(0 ratings)
9.0
(0 ratings)
Availability
9.0
(0 ratings)
-
(0 ratings)
Performance
7.0
(0 ratings)
-
(0 ratings)
Support Rating
9.3
(0 ratings)
9.0
(0 ratings)
Implementation Rating
9.0
(0 ratings)
-
(0 ratings)
Product Scalability
8.0
(0 ratings)
-
(0 ratings)
User Testimonials
PostgreSQLAzure SQL Database
Likelihood to Recommend
PostgreSQL is ideal for handling databases that contain large volumes of information due to its efficiency, speed and above all because of the good management it makes of our resources, it also behaves very well in distributed environments of high demand, if you want a database of stable data and excellent performance PostgreSQL is one of the best.
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Your upcoming app can be built faster on a fully managed SQL database and can be moved into Azure with a few to no application code changes. Flexible and responsive server less computing and Hyperscale storage can cope with your changing requirements and one of the main benefits is the reduction in costs, which is noticeable.
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Pros
  • Advanced spatial capabilities by using PostGIS extension
  • Very fast data processing and support of native ANSI SQL language syntax allows maintaining capability and scalability of database
  • Fast data aggregation, even by SQL or stored routines/functions
  • Well documented, free for use, great community. A lot of examples, and for this reason - lesser threshold for junior developers to start with
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  • Scalability is #1: if it used to be an almost no-win endeavour to try to modernize your server or migrate to other hardware, with Azure SQL Database it becomes a press of a button.
  • All the tools simply work after you are on Azure SQL Database.
  • The applications do not need changes in order to start using Azure SQL Database.
  • Hybrid Cloud scenarios will work.
  • Clustering and failover - already there.
  • You can start monitoring the use and extract performance insights in a new way in Azure.
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Cons
  • The performance of PostgreSQL has been enhanced through the years, but always is better to have as much performance as we can.
  • The replication services could be done directly within the database, and more easily.
  • The Object Orientation of the Database could be extended, and albeit it manages inheritance of tables, and accepts XML and JSON as primary types, it would be wonderful if one could attach methods more easily to tables (to make them more like classes), and instances (rows for example).
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  • A little slow on processing complex or large Views. We use a lot of Views to feed our BI system, and the processing time could see some improvement, IMHO.
  • Additional monitoring components would be nice too, automating some built in performance measurement tools would be a nice feature.
  • Price can always be improved as well. It’s not bad, but room for improvement.
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Likelihood to Renew
As a needed software for day to day development activities
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This is best solution as a DBA one could expect from a service provider and as a cloud service, it removes all your hassles.
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Usability
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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It just works!
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Reliability and Availability
PostgreSQL's availability is top notch. Apart from connection time-out for an idle user, the database is super reliable.
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No answers on this topic
Performance
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.
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No answers on this topic
Support Rating
AWS, Heroku, and Digital Ocean all provide Postgres-as-a-service, where you pretty much never need to administrate it yourself but they do it for you. The Postgres community also has developed awesome and reasonably priced extensions, such as Citus DB and CockroachDB in case you need additional support for running it. If you need documentation, Postgres's docs are super thorough and their official forms are active.
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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.
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Online Training
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.
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No answers on this topic
Implementation Rating
The online documentation of the PostgreSQL product is elaborate and takes users step by step.
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No answers on this topic
Alternatives Considered
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 over its competitors in that it can adapt or configure third-party programs, applications, or settings.
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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 priced itself out of the market, so to speak. Nevertheless, we do have 2 or 3 large applications that are highly integrated in azure, and for those it's just too easy to use SQL Database instead of the on premise Oracle Database with VPN gateways etcetera.
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Scalability
The DB is reliable, scalable, easy to use and resolves most DB needs
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No answers on this topic
Return on Investment
  • 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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  • We don't need a dedicated SQL dba because so many of the database maintenance operations are managed. A huge positive not only in budget but time constraints.
  • The ability to scale quickly is the biggest positive as our data needs change constantly.
  • Easy to migrate from legacy tools and systems, saving us on the need for redevelopment.
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