Amazon Neptune vs Microsoft Azure Cosmos DB comparison

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Amazon Web Services (AWS) Logo
1,838 views|1,368 comparisons
100% willing to recommend
Microsoft Logo
5,755 views|2,528 comparisons
91% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between Amazon Neptune and Microsoft Azure Cosmos DB based on real PeerSpot user reviews.

Find out what your peers are saying about Microsoft, Amazon Web Services (AWS), Google and others in Managed NoSQL Databases.
To learn more, read our detailed Managed NoSQL Databases Report (Updated: April 2024).
768,740 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"Relational databases are never good at identifying patterns in graphs or other similar relationships, whereas Amazon Neptune is."

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"Since it's a managed service, Azure backend handles scalability. From a user's perspective, we don't need to worry about scalability.""The initial setup is simple and straightforward. You can set up a Cosmos DB in a day, even configuring things like availability zones around the world.""Cosmos DB is a pretty stable solution. I would rate it a ten out of ten.""The biggest benefit it offers is scalability. It's easier to work with concurrency and updating data.""The solution is highly scalable.""The most valuable feature of the solution is that it is scalable with multiple master files.""Cosmos DB makes life easier because if we want to use Mongo-type data, or Cassandra-type data, or maybe even just a simple cable storage-type data, then graph, there are multiple ways to do this.""It is non-SQL and helps to manage and manipulate data from the coding, rather than direct data and complex queries."

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Cons
"Amazon Neptune could improve by spreading more awareness for others to have an understanding of the solution because the technology is fairly new. The developer community and larger community do not understand it yet."

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"The API compatibility has room for improvement, particularly integration with MongoDB. You have to connect to a specific flavor of MongoDB. We'd also like a richer query capability in line with the latest Mongo features. That is one thing on our wish list. The current version is good enough for our use case, but it could be improved.""A couple features that would help me in architectural solutions would be customizable architecture or customizable documentation, which both Microsoft Azure or Microsoft Teams can provide.""The query is a little complex. SQL server should have more options. But the query should be better.""I don't think Cosmos DB has improved our organization. People are using it, but I'm not sure it's the best solution. For one, it's costly. Also, there are other issues with it. You cannot get all the records simultaneously. You can only get it in chunks of 1,500 maximum.""The biggest problem is the learning curve and other database services like RDS.""A further simple application is required for Brazil.""It is not as easy to use as DynamoDB.""It would be ideal if we could integrate Cosmos DB with our Databricks. At this point, that's not possible."

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Pricing and Cost Advice
  • "Microsoft Azure and Amazon AWS are on par for pricing and Google has been raising its prices."
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  • "Cosmos should be cheaper. We actually intend to stop using it in the near future because the price is too high."
  • "There is a licensing fee."
  • "For the cloud, we don't pay for the license, but for the on-prem versions, we do pay."
  • "Cosmos DB is a PaaS, so there are no upfront costs for infrastructure. There are only subscriptions you pay for Azure and things like that. But it's a PaaS, so it's a subscription service. The license isn't perpetual, and the cost might seem expensive on its face, but you have to look at the upkeep for infrastructure and what you're saving."
  • "The price of Microsoft Azure Cosmos DB could be a bit lower."
  • "The cost is the biggest limitation of this solution."
  • "Azure is a pay as you go subscription."
  • "The RU's use case determines our license fees."
  • More Microsoft Azure Cosmos DB Pricing and Cost Advice →

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    Questions from the Community
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    Top Answer:The initial setup is simple and straightforward. You can set up a Cosmos DB in a day, even configuring things like availability zones around the world.
    Top Answer:With heavy use, like a large-scale IoT implementation, you could easily hit a quarter of a million dollars a month in Azure charges if Cosmos DB is a big part of it.
    Top Answer:The downside is that Cosmos is new and fairly complex. There's a limited pool of talent who are really good at working with it. Because of that, I've been approached by recruiters quite a bit; they… more »
    Ranking
    4th
    Views
    1,838
    Comparisons
    1,368
    Reviews
    1
    Average Words per Review
    549
    Rating
    9.0
    1st
    Views
    5,755
    Comparisons
    2,528
    Reviews
    29
    Average Words per Review
    494
    Rating
    8.1
    Comparisons
    Also Known As
    Microsoft Azure DocumentDB, MS Azure Cosmos DB
    Learn More
    Overview

    Amazon Neptune is a fast, reliable, fully managed graph database service that makes it easy to build and run applications that work with highly connected datasets. The core of Amazon Neptune is a purpose-built, high-performance graph database engine optimized for storing billions of relationships and querying the graph with milliseconds latency. Amazon Neptune supports popular graph models Property Graph and W3C's RDF, and their respective query languages Apache TinkerPop Gremlin and SPARQL, allowing you to easily build queries that efficiently navigate highly connected datasets. Neptune powers graph use cases such as recommendation engines, fraud detection, knowledge graphs, drug discovery, and network security.

    Amazon Neptune is highly available, with read replicas, point-in-time recovery, continuous backup to Amazon S3, and replication across Availability Zones. Neptune is secure with support for HTTPS encrypted client connections and encryption at rest. Neptune is fully managed, so you no longer need to worry about database management tasks such as hardware provisioning, software patching, setup, configuration, or backups.

    DocumentDB is a fully managed NoSQL database service built for fast and predictable performance, high availability, elastic scaling, global distribution, and ease of development. As a schema-free NoSQL database, DocumentDB provides rich and familiar SQL query capabilities with consistent low latencies on JSON data - ensuring that 99% of your reads are served under 10 milliseconds and 99% of your writes are served under 15 milliseconds. These unique benefits make DocumentDB a great fit for web, mobile, gaming, and IoT, and many other applications that need seamless scale and global replication.

    Sample Customers
    Intuit, Pearson, Samsung, Ignition One, Lifeomic, Blackfynn, Paysense
    American Cancer Society, Exxon Mobil, Symantec
    Top Industries
    VISITORS READING REVIEWS
    Financial Services Firm16%
    Computer Software Company15%
    Manufacturing Company10%
    Government6%
    REVIEWERS
    Computer Software Company25%
    Manufacturing Company15%
    Financial Services Firm15%
    Comms Service Provider10%
    VISITORS READING REVIEWS
    Computer Software Company14%
    Financial Services Firm12%
    Retailer8%
    Manufacturing Company7%
    Company Size
    VISITORS READING REVIEWS
    Small Business20%
    Midsize Enterprise10%
    Large Enterprise70%
    REVIEWERS
    Small Business26%
    Midsize Enterprise21%
    Large Enterprise53%
    VISITORS READING REVIEWS
    Small Business22%
    Midsize Enterprise13%
    Large Enterprise65%
    Buyer's Guide
    Managed NoSQL Databases
    April 2024
    Find out what your peers are saying about Microsoft, Amazon Web Services (AWS), Google and others in Managed NoSQL Databases. Updated: April 2024.
    768,740 professionals have used our research since 2012.

    Amazon Neptune is ranked 4th in Managed NoSQL Databases while Microsoft Azure Cosmos DB is ranked 1st in Managed NoSQL Databases with 38 reviews. Amazon Neptune is rated 9.0, while Microsoft Azure Cosmos DB is rated 8.0. The top reviewer of Amazon Neptune writes "Useful pattern identification, price well, and straightforward implementation". On the other hand, the top reviewer of Microsoft Azure Cosmos DB writes "Removes bottlenecks related to databases in our application and works quickly because of reference keys". Amazon Neptune is most compared with Amazon DynamoDB, Neo4j AuraDB, Amazon Timestream and Amazon DocumentDB, whereas Microsoft Azure Cosmos DB is most compared with Amazon DynamoDB, Google Cloud Bigtable, Amazon DocumentDB, Neo4j AuraDB and Amazon Timestream.

    See our list of best Managed NoSQL Databases vendors.

    We monitor all Managed NoSQL Databases reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.