Azure Managed Instance for Apache Cassandra vs Huawei Cloud GeminiDB Cassandra API

Azure Managed Instance for Apache Cassandra7.1Visit HGHuawei Cloud GeminiDB Cassandra API6.8Visit

Higher score Azure Managed Instance for Apache Cassandra #5 in Cassandra Hosting 7.1/10 Pricing on request ✓ 1 of 3 features Visit Microsoft

vs

HG Huawei Cloud GeminiDB Cassandra API #8 in Cassandra Hosting 6.8/10 Paid ✓ 1 of 3 features Visit Huawei Cloud

• Azure Managed Instance for Apache Cassandra fits best

  Hybrid and multi-region Apache Cassandra

• Huawei Cloud GeminiDB Cassandra API fits best

  Cassandra on Huawei Cloud

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Side by side

Feature	Azure Managed Instance for Apache Cassandra 7.1/10 Visit ↗	HGHuawei Cloud GeminiDB Cassandra API 6.8/10 Visit ↗
At a glance
Editor score	7.1	6.8
Ranking	#5 in Cassandra Hosting	#8 in Cassandra Hosting
Best for	Hybrid and multi-region Apache Cassandra	Cassandra on Huawei Cloud
Pricing model	Paid	Paid
Starting price	Not published	Not published
Free plan	Not published	—
Free trial	—	—
Deployment	Cloud	Cloud
Platforms	Web	Web
Support	Tickets, Docs	Email, Live chat, Phone, Tickets, Docs · 24/7
Integrations	9 integrations	3 integrations
Built for	Mid-market, Enterprise	Mid-market, Enterprise
Features Azure Managed Instance for Apache Cassandra 1/3 · Huawei Cloud GeminiDB Cassandra API 1/3
Automated backups	Not published	Not published
Multi-region clusters	✓	✓
Private networking	Not published	Not published
Specs
Cassandra versions	Not published	Not published
Node scaling	Not published	Not published
Storage per node	Not published	Not published
Deployment regions	Not published	Not published
Our review
Pros	Hybrid integration with on-premises and other cloud Cassandra rings Automated repairs, patching, backups, and node health monitoring TLS, encryption at rest, and private-network deployment	CQL support with compatibility across the Cassandra ecosystem Autoscaling, storage and compute scale-out for changing workloads Multi-AZ availability and cross-region active-active recovery
Cons	Pricing requires contact with sales or Azure pricing tools Backup restoration creates a new cluster The service is centered on Apache Cassandra and Azure integrations	No free plan for evaluating the service Transactions are not supported Maximum row size is 0.1 MB
Our verdict	Azure Managed Instance for Apache Cassandra is a fully managed service for open-source Apache Cassandra clusters and datacenters running in Azure. It is aimed at organizations that want Cassandra compatibility and configuration control… Read the review →	Huawei Cloud GeminiDB Cassandra API is a managed, cloud-native wide-column database service for applications that need distributed storage and Cassandra compatibility. It supports Cassandra Query Language (CQL) and is positioned for… Read the review →

Strengths and trade-offs

• Azure Managed Instance for Apache Cassandra — where it wins

  • Hybrid integration with on-premises and other cloud Cassandra rings
  • Automated repairs, patching, backups, and node health monitoring
  • TLS, encryption at rest, and private-network deployment

  Where it doesn't

  • Pricing requires contact with sales or Azure pricing tools
  • Backup restoration creates a new cluster
  • The service is centered on Apache Cassandra and Azure integrations

• Huawei Cloud GeminiDB Cassandra API — where it wins

  • CQL support with compatibility across the Cassandra ecosystem
  • Autoscaling, storage and compute scale-out for changing workloads
  • Multi-AZ availability and cross-region active-active recovery

  Where it doesn't

  • No free plan for evaluating the service
  • Transactions are not supported
  • Maximum row size is 0.1 MB

• Azure Managed Instance for Apache Cassandra7.1/10 · Pricing on request

  Managed Cassandra with hybrid rings, multi-region replication, and Azure-native operations.

  Visit MicrosoftFull verdict →
• HGHuawei Cloud GeminiDB Cassandra API6.8/10 · Paid

  A managed Cassandra service with broad scaling, recovery, and multi-AZ capabilities.

  Visit Huawei CloudFull verdict →