Tech riderRev. 11 Oct 2026

Azure Cosmos DB for NoSQL

Ch 138.2of 74Database Software
  1. 1Runs onAPI, self-hosted
  2. 2CostsFree plan · free trial
  3. 3Vector searchYes
3 lines stated Written from the maker's own pages: azure.microsoft.com
The Azure Cosmos DB for NoSQL homepage

Overview

Azure Cosmos DB for NoSQL is ranked #13 of 74 in database software on Specifiction, made by Azure Cosmos DB for NoSQL (Redmond, Washington, United States). It runs on API, Self-hosted. There is a free plan. A free trial is offered.

Azure Cosmos DB for NoSQL plans and pricing

All plans
Free tier Free 1,000 RU/s · 25 GB storage · 1 free tier account per Azure subscription azure.microsoft.com · 22 Sept 2026
Azure Cosmos DB free tier Free each month for the life of one Azure Cosmos DB account per Azure subscription 1,000 RU/s provisioned throughput · 25 GB storage · One account per Azure subscription azure.microsoft.com · 20 Sept 2026
Standard provisioned throughput Provisioned throughput billed by the hour · Available for the NoSQL API azure.microsoft.com · 22 Sept 2026
30-day free trial Free for 30 days; renewals are available 30 days azure.microsoft.com · 20 Sept 2026
Standard provisioned throughput Provisioned throughput billed by the hour · Available for the NoSQL API azure.microsoft.com · 22 Sept 2026
Autoscale provisioned throughput Minimum 400 RU/s or 10% of maximum azure.microsoft.com · 22 Sept 2026

Compared on database software

Free plan
Yesazure.microsoft.com
Vector search
Yesazure.microsoft.com

Facts

What it does
Azure Cosmos DB for NoSQL is a fully managed cloud database using a schema-agnostic JSON document model with SQL-like querying.azure.microsoft.com · 11 Oct 2026
Global scale
The service supports global data distribution, multi-region writes, and automatic failover.learn.microsoft.com · 11 Oct 2026
Search
It offers built-in vector and hybrid similarity search for workloads including RAG and AI agents.learn.microsoft.com · 11 Oct 2026
Scaling
Throughput options include standard provisioned, autoscale provisioned, and serverless models.azure.microsoft.com · 11 Oct 2026
Developer SDKs
Microsoft lists SDKs for .NET, Java, JavaScript/Node.js, Python, Go, and Rust.learn.microsoft.com · 11 Oct 2026
Integrations
Change feed supports event-driven architectures and streaming pipelines using Azure Functions and Spark.learn.microsoft.com · 11 Oct 2026
Analytics
The service supports no-ETL analytical workflows through Azure Synapse Link or Fabric mirroring.learn.microsoft.com · 11 Oct 2026
Security
Microsoft recommends private endpoints, disabling public network access, and client-side encryption with Always Encrypted for sensitive data.learn.microsoft.com · 11 Oct 2026
Availability
The product page states that NoSQL data has SLAs including less than 10 millisecond read and write latency and 99.999 percent availability.azure.microsoft.com · 11 Oct 2026
Free local development
The Azure Cosmos DB emulator provides a no-cost local environment for development and testing on Windows or Linux.azure.microsoft.com · 11 Oct 2026
Notable limits
The pricing page says the selected compute pricing model and API cannot be changed after selection.azure.microsoft.com · 11 Oct 2026
Intended workloads
Microsoft identifies flexible-schema, latency-sensitive, elastic, high-throughput, and highly available mission-critical apps as good fits, while describing analytical OLAP and highly relational apps as poor fits.learn.microsoft.com · 11 Oct 2026

Company

Founded
1975azure.microsoft.com · 23 Sept 2026
Headquarters
Redmond, Washington, United Statesazure.microsoft.com · 23 Sept 2026

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Where it ranks on Specifiction

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