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Compare Azure Cosmos DB and Cassandra 
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At a Glance
Market Segments
Enterprise (42.4% of reviews)
Enterprise (48.5% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
Azure Cosmos DB
Star Rating
(68)4.2 out of 5
Market Segments
Enterprise (42.4% of reviews)
Entry-Level Pricing
No pricing available
Learn more about Azure Cosmos DBCassandra
Star Rating
(35)4.1 out of 5
Market Segments
Enterprise (48.5% of reviews)
Entry-Level Pricing
No pricing available
Learn more about CassandraSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Cassandra excels in scalability, with a score of 9.0, making it a preferred choice for applications requiring high throughput and low latency. In contrast, Azure Cosmos DB, while also strong in scalability with a score of 9.3, is noted for its multi-model capabilities, allowing users to work with various data types seamlessly.
- Reviewers mention that Azure Cosmos DB shines in security features, scoring 8.9, particularly with its robust role-based authorization and encryption options. In comparison, Cassandra's security features are rated lower at 6.7, indicating potential vulnerabilities that users should consider.
- G2 users highlight the ease of use of Azure Cosmos DB, which received an 8.6 rating, making it more accessible for teams without extensive database management experience. Conversely, Cassandra's ease of use is rated at 7.8, suggesting a steeper learning curve for new users.
- Reviewers say that Azure Cosmos DB's built-in search capabilities are superior, with a score of 9.1, allowing for efficient querying and data retrieval. Cassandra, on the other hand, has a lower built-in search score of 7.0, which may require additional tools for effective search functionality.
- Users on G2 report that Azure Cosmos DB's support quality is significantly better, with a score of 8.6, indicating responsive and helpful customer service. In contrast, Cassandra's support quality is rated at 7.5, which may lead to longer resolution times for issues.
- Reviewers mention that while both products offer data replication features, Cassandra's replication score of 8.7 is competitive, but Azure Cosmos DB's advanced data analytics capabilities, rated at 8.5, provide additional insights that can enhance decision-making processes.
Pricing
Entry-Level Pricing
Azure Cosmos DB
No pricing availableCassandra
No pricing availableFree Trial
Azure Cosmos DB
No trial information availableCassandra
No trial information availableRatings
Meets Requirements
8.5
48
8.3
29
Ease of Use
8.2
48
7.8
29
Ease of Setup
8.0
22
8.2
18
Ease of Admin
7.7
23
7.9
16
Quality of Support
8.2
46
7.5
24
Has the product been a good partner in doing business?
8.3
22
7.4
13
Product Direction (% positive)
9.0
47
6.9
26
Features by Category
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
Storage
Not enough data
Not enough data
Scalability
Not enough data
Not enough data
Not enough data
Not enough data
Security
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
Agentic AI - Wide Column Database
Not enough data
Not enough data
Configuration
8.6
16
Not enough data
7.8
15
Not enough data
8.3
15
Not enough data
7.2
9
Not enough data
8.7
15
Not enough data
Database Administration
8.4
15
Not enough data
7.6
9
Not enough data
7.1
8
Not enough data
Availability
8.9
16
Not enough data
8.3
16
Not enough data
8.4
15
Not enough data
8.6
16
Not enough data
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 Cassandra are categorized as Key Value Databases
Unique Categories
Azure Cosmos DB is categorized as Database as a Service (DBaaS), Document Databases, Graph Databases, and Columnar Databases
Cassandra is categorized as Wide Column Database
Reviews
Reviewers' Company Size
Azure Cosmos DB
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Cassandra
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
23.7%
Computer Software
20.3%
Internet
8.5%
Retail
5.1%
Gambling & Casinos
3.4%
Other
39.0%
Information Technology and Services
30.3%
Internet
18.2%
Computer Software
12.1%
Retail
9.1%
Computer & Network Security
6.1%
Other
24.2%
Alternatives
Discussions
Azure Cosmos DB has no discussions with answers
Cassandra has no discussions with answers
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