Azure Cosmos DB for Apache Cassandra vs Apache HBase

Azure Cosmos DB for Apache Cassandra9.0Visit AHApache HBase8.7Visit

Higher score Azure Cosmos DB for Apache Cassandra #3 in Wide-Column Databases 9.0/10 Free plan · 30-day trial Free planFree trial✓ 3 of 3 features Visit site

vs

AH Apache HBase #6 in Wide-Column Databases 8.7/10 Free plan Free plan✓ 2 of 3 features Visit Apache HBase

• Azure Cosmos DB for Apache Cassandra fits best

  Cassandra workloads needing managed global distribution

• Apache HBase fits best

  Free self-hosted HBase-compatible infrastructure

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Side by side

Feature	Azure Cosmos DB for Apache Cassandra 9.0/10 Visit ↗	AHApache HBase 8.7/10 Visit ↗
At a glance
Editor score	9.0	8.7
Ranking	#3 in Wide-Column Databases	#6 in Wide-Column Databases
Best for	Cassandra workloads needing managed global distribution	Free self-hosted HBase-compatible infrastructure
Pricing model	Free plan + paid	Free
Starting price	—	Free plan
Free plan	✓	✓
Free trial	30 days	—
Deployment	Cloud	Self-hosted
Platforms	Web	Linux
Support	Community, Docs	Community, Docs
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features Azure Cosmos DB for Apache Cassandra 3/3 · Apache HBase 2/3
Multi-region support	✓	✓
Transaction support	✓ (best)	—
Horizontal scaling	✓	✓
Specs
Deployment model	Managed	Self_hosted
Query interface	Cql	Multiple
Consistency controls	Configurable	Configurable
Maximum row size	2 MB	Not checked yet
Our review
Pros	CQL v3.11, Cassandra driver, and tool compatibility Multi-region distribution and writes with five consistency levels Managed scaling, backups, partitioning, and automatic indexing	Real-time reads and writes for very large tables Automatic sharding and RegionServer failover Java, REST, and Thrift access gateways
Cons	Paid pricing varies by usage and region The free tier applies to one account per Azure subscription The 30-day trial is limited to non-production databases	Self-hosted deployment requires teams to operate the infrastructure Platform coverage is limited to Linux Not ACID-compliant and does not provide transactions
Our verdict	Azure Cosmos DB for Apache Cassandra is a fully managed NoSQL database service for running Cassandra workloads in the cloud. It is aimed at teams that need wide-column storage with Cassandra Query Language (CQL) v3.11 compatibility,… Read the review →	Apache HBase is an open-source, distributed wide-column data store modeled after Google Bigtable. It is designed for teams operating scalable clusters that need random, real-time reads and writes across very large tables, including… Read the review →

Strengths and trade-offs

• Azure Cosmos DB for Apache Cassandra — where it wins

  • CQL v3.11, Cassandra driver, and tool compatibility
  • Multi-region distribution and writes with five consistency levels
  • Managed scaling, backups, partitioning, and automatic indexing

  Where it doesn't

  • Paid pricing varies by usage and region
  • The free tier applies to one account per Azure subscription
  • The 30-day trial is limited to non-production databases

• Apache HBase — where it wins

  • Real-time reads and writes for very large tables
  • Automatic sharding and RegionServer failover
  • Java, REST, and Thrift access gateways

  Where it doesn't

  • Self-hosted deployment requires teams to operate the infrastructure
  • Platform coverage is limited to Linux
  • Not ACID-compliant and does not provide transactions

• Azure Cosmos DB for Apache Cassandra9.0/10 · Free plan · 30-day trial

  A managed Cassandra option for globally distributed workloads with CQL compatibility.

  Visit siteFull verdict →
• AHApache HBase8.7/10 · Free plan

  A strong fit for teams running open-source HBase-compatible infrastructure on Linux.

  Visit Apache HBaseFull verdict →