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- Database as a Service (DBaaS) Providers
- Azure Cosmos DB
- Azure Database for PostgreSQL
- Azure Cosmos DB-vs-Azure Database for PostgreSQL
Compare Azure Cosmos DB and Azure Database for PostgreSQL 
At a Glance
Market Segments
Enterprise (42.6% of reviews)
Small-Business (38.9% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
Azure Cosmos DB
Star Rating
(110)4.4 out of 5
Market Segments
Enterprise (42.6% of reviews)
Entry-Level Pricing
No pricing available
Learn more about Azure Cosmos DBAzure Database for PostgreSQL
Star Rating
(37)4.1 out of 5
Market Segments
Small-Business (38.9% of reviews)
Entry-Level Pricing
No pricing available
Learn more about Azure Database for PostgreSQLSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Azure Database for PostgreSQL excels in data replication, scoring 8.7, which is higher than Azure Cosmos DB's score of 8.3. Reviewers mention that this feature is crucial for maintaining data consistency across multiple locations.
- Reviewers mention that Azure Cosmos DB shines in scalability with a score of 8.9, while Azure Database for PostgreSQL boasts an impressive 9.3. Users say that the ability to scale seamlessly is a significant advantage for applications with fluctuating workloads.
- G2 users highlight the ease of setup for Azure Cosmos DB, which scored 8.6 compared to Azure Database for PostgreSQL's 7.6. Users report that the straightforward setup process allows for quicker deployment and less downtime.
- Reviewers mention that Azure Database for PostgreSQL has a robust backup feature, scoring 9.6, which is notably higher than Azure Cosmos DB's 8.3. Users say that reliable backup options are essential for data recovery and business continuity.
- Users on G2 report that Azure Cosmos DB offers superior multi-model support, which is beneficial for applications requiring diverse data types. This flexibility is a key selling point for many users, while Azure Database for PostgreSQL is more focused on relational data.
- Reviewers mention that Azure Database for PostgreSQL has a strong focus on data management features, particularly in data modeling and types, scoring 8.3 and 7.8 respectively. Users say that these features are vital for complex applications that require detailed data structures.
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Pricing
Entry-Level Pricing
Azure Cosmos DB
No pricing availableAzure Database for PostgreSQL
No pricing availableFree Trial
Azure Cosmos DB
No trial information availableAzure Database for PostgreSQL
No trial information availableRatings
Meets Requirements
8.9
88
8.3
28
Ease of Use
8.7
88
8.2
28
Ease of Setup
8.6
44
7.4
17
Ease of Admin
8.1
41
7.7
15
Quality of Support
8.6
86
7.6
28
Has the product been a good partner in doing business?
8.8
40
8.5
13
Product Direction (% positive)
9.5
85
9.2
29
Features by Category
Management
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Maintenance
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security
Not enough data
Not enough data
Not enough data
Not enough data
Data Management
Not enough data
Not enough data
Not enough data
Not enough data
Availability
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Performance
Not enough data
Not enough data
Security
Not enough data
Not enough data
Not enough data
Not enough data
Feature Not Available
Not enough data
Not enough data
Not enough data
Support
Not enough data
Not enough data
Not enough data
Not enough data
Data Management
8.3
6
Not enough data
7.8
6
Not enough data
7.0
5
Not enough data
7.7
5
Not enough data
Availability
7.3
5
Not enough data
7.3
5
Not enough data
8.7
5
Not enough data
Performance
6.7
6
Not enough data
Security
8.1
6
Not enough data
7.7
5
Not enough data
7.3
5
Not enough data
8.0
5
Not enough data
Support
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Data Management
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Availability
Not enough data
Not enough data
Not enough data
Not enough data
Performance
Not enough data
Not enough data
Security
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Support
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Storage
Not enough data
Not enough data
Not enough data
Not enough data
Availability
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Performance
Not enough data
Not enough data
Security
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Support
Not enough data
Not enough data
Not enough data
Not enough data
Configuration
8.6
16
8.5
9
7.8
15
7.4
9
8.3
15
8.5
9
7.2
9
6.9
8
8.7
15
8.6
7
Database Administration
8.4
15
7.6
9
7.6
9
8.1
9
7.1
8
7.1
8
Availability
8.9
16
9.3
9
8.3
16
9.6
9
8.4
15
8.9
9
8.6
16
8.9
9
Security
7.2
6
Not enough data
7.2
6
Not enough data
5.6
6
Not enough data
Data Management
8.1
7
Not enough data
7.4
7
Not enough data
Database Features
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
Azure Cosmos DB and Azure Database for PostgreSQL are categorized as Database as a Service (DBaaS)
Unique Categories
Azure Cosmos DB is categorized as Key Value Databases, Document Databases, Graph Databases, and Columnar Databases
Azure Database for PostgreSQL is categorized as Database Management Systems (DBMS)
Reviews
Reviewers' Company Size
Azure Cosmos DB
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Azure Database for PostgreSQL
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Information Technology and Services
26.7%
Computer Software
18.8%
Financial Services
5.9%
Internet
5.0%
Retail
4.0%
Other
39.6%
Computer Software
22.2%
Information Technology and Services
19.4%
Marketing and Advertising
5.6%
Hospital & Health Care
5.6%
Education Management
5.6%
Other
41.7%
Most Helpful Reviews
Azure Cosmos DB
Most Helpful Favorable Review
Cesar Daniel Z.
Verified User in Consumer Services
CosmosDB is really fast and easy to track the items since it's a simple JSON that you can manipulate in any language or use any format you want (obviously that is JSON valid), so that is really useful if you're developing microservices for example. Also, it...
Most Helpful Critical Review
Alon N.
Verified User in Information Services
Not really implementing all features of mongo api, at least not by default. for example, for cursor support you need to open a support ticket, for aggregations, you need to turn on a UI flag, etc. Although multiple apis, you can't actually use that in the...
Azure Database for PostgreSQL
Most Helpful Favorable Review
Şimşek M.
Verified User in Computer Software
I have been able to run PostgreSQL on Azure with no hassle. This is not what I thought at the beginning.
Most Helpful Critical Review
Verified User in Graphic Design
Their touted migration of either MySQL or PostgreSQL to the Azure Database for MySQL or PostgreSQL has been delayed.
Cesar Daniel Z.
Verified User in Consumer Services
CosmosDB is really fast and easy to track the items since it's a simple JSON that you can manipulate in any language or use any format you want (obviously that is JSON valid), so that is really useful if you're developing microservices for example. Also, it...
Şimşek M.
Verified User in Computer Software
I have been able to run PostgreSQL on Azure with no hassle. This is not what I thought at the beginning.
Alon N.
Verified User in Information Services
Not really implementing all features of mongo api, at least not by default. for example, for cursor support you need to open a support ticket, for aggregations, you need to turn on a UI flag, etc. Although multiple apis, you can't actually use that in the...
Verified User in Graphic Design
Their touted migration of either MySQL or PostgreSQL to the Azure Database for MySQL or PostgreSQL has been delayed.
Alternatives
Discussions
Azure Cosmos DB has no discussions with answers
Azure Database for PostgreSQL has no discussions with answers
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