Cloud Providers & Regions

Zilliz Cloud supports multiple cloud providers and regions across AWS, Google Cloud, and Microsoft Azure.

Region support can vary by workload type, deployment option, and feature. Use this page to choose a region before creating projects.

How to choose a cloud region

• Choose a region close to your application or users.

• Consider data residency and compliance requirements.

• Consider latency and cross-region data transfer implications.

• Check whether your desired feature is supported in the target region.

• Contact us if the required region or feature is unavailable.

Supported regions

AWS

Continent	Region	Location
North America	us-west-2	Oregon, USA
	us-east-1	N. Virginia, USA
	us-east-2	Ohio, USA
	ca-central-1	Canada (Central)
Europe	eu-central-1	Frankfurt, Germany
	eu-west-1	Ireland
Asia	ap-northeast-1	Tokyo, Japan
	ap-southeast-1	Singapore
	ap-northeast-2	Seoul, Korea
Oceania	ap-southeast-2	Sydney, Australia

Google Cloud

Continent	Region	Location
North America	us-west1	Oregon, USA
	us-east4	Virginia, USA
	us-central1	Iowa, USA
Europe	europe-west3	Frankfurt, Germany
Asia	asia-southeast1	Singapore

Azure

Continent	Region	Location
North America	East US	Virginia, USA
	East US 2	Virginia, USA
	Central US	Iowa, USA
Europe	Germany West Central	Frankfurt, Germany
	North Europe	Ireland
Asia	Central India	Pune, India

Feature support by cloud region

Compute type support

Compute type	AWS	Google Cloud	Microsoft Azure
Always-on compute (Serving cluster)	✅ All regions	✅ All regions	✅ All regions
On-demand compute	ℹ️ Part of the regions: us-west-2	❌	❌

📘Note

Contact us if you need on-demand compute in a region that is not listed.

Deployment option support

Deployment option	AWS	Google Cloud	Microsoft Azure
SaaS (Free & Serverless)	ℹ️ Part of the regions: eu-central-1 eu-west-1	ℹ️ Part of the regions: us-west1	❌
SaaS (Dedicated)	✅ All regions	✅ All regions	✅ All regions
BYOC	✅ All regions Plus ap-east-1 (Hong Kong SAR)	✅ All regions	✅ All regions

📘Note

Contact us if you need BYOC deployment.

Feature support

Feature	AWS	Google Cloud	Microsoft Azure
Volume	✅ All regions	✅ All regions	❌
External collection	✅ All regions	❌	❌
Global cluster	✅ All regions	ℹ️ Part of the regions: gcp-us-central1 gcp-us-east4	❌
Cross-region backup	✅ All regions	✅ All regions	❌
CMEK	✅ All regions	❌	❌

📘Note

Some features depend on additional configuration, project plan, or deployment mode. For details, see Deployment and Plan Comparison.