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Azure Cosmos DB vs Nebula Graph Comparison

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Azure Cosmos DB

4.1(50 reviews)

Starting at Contact for pricing

  • Free Trial
  • Large Enterprises
  • Small Business

Azure Cosmos DB is a fully managed serverless NoSQL database built for high-performance applications at any scale. It supports real-time analytics through Azure Synapse Link without ETL processes, and integrates with Azu…

Nebula Graph

Starting at Contact for pricing

  • Large Enterprises
  • Medium Business

Nebula Graph is a top-notch solution for companies looking to quickly build large-scale graphs. With its Apache 2.0 license, users have the freedom to modify and redistribute it as needed. Comprehensive data visualizatio…

Azure Cosmos DB leads on user satisfaction with a 4.1-star rating across 50 reviews.

Azure Cosmos DB vs Nebula Graph — at a glance

FeatureAzure Cosmos DBNebula Graph
Rating4.1 / 5
Reviews50
Starting priceContact for pricingContact for pricing
Free trial Yes No
Free version No No
Best forLarge Enterprises, Small Business, Medium BusinessLarge Enterprises, Medium Business, Small Business
CategoryDatabase as a Service (DBaaS) ProviderDatabase Management Software
PlatformsBrowser Based (Cloud)Installed - Windows, Installed - Mac
APIAvailableAvailable
Support modesOnlineOnline
Data residencyGlobal

Key differences between Azure Cosmos DB and Nebula Graph

  • Free trial: Azure Cosmos DB offers a free trial; Nebula Graph does not.
  • Deployment: Azure Cosmos DB supports Browser Based (Cloud); Nebula Graph supports Installed - Windows, Installed - Mac.

Azure Cosmos DB vs Nebula Graph — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Database as a Service (DBaaS) Provider tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Azure Cosmos DB
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Nebula Graph - Graph Database
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Biggest differences

Start here before you go deeper into features.

Azure Cosmos DB

Best for

Large Enterprises, Small Business, Medium Business

Nebula Graph

Best for building and analyzing large-scale, customizable graph databases.

Choose if
  • You need to integrate graph data with big data frameworks like Flink and Spark GraphX.
  • Your team consists of data engineers or scientists skilled in graph database technologies.
  • You require open-source flexibility to modify and extend the graph database platform.
Consider alternatives if
  • You are a small team lacking graph database expertise and need an easy turnkey solution.
  • You require transparent pricing and vendor support before committing to a platform.

Azure Cosmos DB typically suits Large Enterprises and Small Business. Nebula Graph tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.

Description

Azure Cosmos DB is a fully managed serverless NoSQL database built for high-performance applications at any scale. It supports real-time analytics through Azure Synapse Link without ETL ... Read More about Azure Cosmos DB

Nebula Graph is a top-notch solution for companies looking to quickly build large-scale graphs. With its Apache 2.0 license, users have the freedom to modify and redistribute it as needed. ... Read More about Nebula Graph

Free Trial Availability

  • Free Trial available
  • No free trial

User Ratings

Based on verified Spotsaas reviews

4.1

(50)

Best Company Size

Medium BusinessLarge Enterprises
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Software Demo

Demo

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How do Azure Cosmos DB and Nebula Graph Compare on Features?

Total Features

6 Features

5 Features

Unique Features

No unique features

No unique features

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Get Quote

Compare Azure Cosmos DB and Nebula Graph on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Pricing Plans

      • Not Available
      • Not Available

      Pricing Page

      Pricing information not available

      Nebula Graph pricing

      Other Details

      Organization Types supported

      • Large Enterprises
      • Freelancers
      • Medium Business
      • Small Business
      • Individuals
      • Large Enterprises
      • Freelancers
      • Medium Business
      • Small Business
      • Individuals

      Platforms Supported

      • Browser Based (Cloud)
      • Installed - Mac
      • Installed - Windows
      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Installed - Mac
      • Installed - Windows
      • Browser Based (Cloud)

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Available
      • Available
      Get help choosing
      Get help choosing

      Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      Data Residency

      🌐 Global

      Azure Cosmos DB User Reviews & Rating Comparison

      User Ratings

      4.1

      (based on 50 reviews)

      No reviews available for the product

      Rating Distribution

      0

      0

      0

      0

      0

      2

      0

      0

      0

      0

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Buyer sentiment is positive across 50 reviews, with strong overall satisfaction.

      Buyer sentiment

      Insufficient public user feedback to determine overall sentiment.

      What buyers like

      • Open-source flexibility
      • Data visualization capabilities
      • Big data integration

      Common complaints

      • Lack of pricing transparency
      • Limited user reviews

      Pros and Cons

      No pros or cons available for this product

      • Open-source Apache 2.0 license allowing modification and redistribution

      • Comprehensive visualization tools like Nebula Explorer and Nebula Studio

      • Seamless integration with big data frameworks such as Flink and Spark GraphX

      • Lack of publicly available pricing information

      • No explicit user ratings or reviews to assess maturity

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Used Azure Cosmos DB or Nebula Graph? Tell buyers what actually differs.

      List of Customers

      Customers

      Mercedes Benz

      Mercedes Benz

      MARS

      MARS

      Chipotle

      Chipotle

      Huawei

      Huawei

      Tencent

      Tencent

      Vivo

      Vivo

      Media and Screenshots

      Videos

      video-0

      2 Videos

      video-0

      3 Videos

      Top Alternatives to Azure Cosmos DB and Nebula Graph in 2026

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      Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

      Frequently asked questions

      Which is better, Azure Cosmos DB or Nebula Graph?
      Azure Cosmos DB edges out the other on user ratings (4.1 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do Azure Cosmos DB and Nebula Graph offer a free trial?
      Azure Cosmos DB offers a free trial. Nebula Graph does not.
      What is the starting price of Azure Cosmos DB vs Nebula Graph?
      Azure Cosmos DB starts at Contact for pricing. Nebula Graph starts at Contact for pricing.
      What are the top alternatives to Azure Cosmos DB?
      Top alternatives to Azure Cosmos DB include Amazon DocumentDB, Amazon Athena, Xata, Amazon Relational Database Service (RDS), DataStax Astra.
      What are the top alternatives to Nebula Graph?
      Top alternatives to Nebula Graph include Dgraph, Neo4j Graph Database, OrientDB, InfiniteGraph, AnzoGraph.