Link copied to clipboard # Amazon Neptune vs Microsoft Azure Cosmos DB Comparison - What are their main differences? Share [ Export ](/compare/amazon-neptune/microsoft-microsoft-azure-cosmos-db/export.csv) Amazon NeptuneMicrosoft Azure Cosmos DB[+ Add Product](#) Pricing **Amazon Neptune** No pricing available **Microsoft Azure Cosmos DB** No pricing available **Pricing Insights** from reviews Perceived Cost **Amazon Neptune** $$$$$ **Microsoft Azure Cosmos DB** $$$$$ Average Discount **Amazon Neptune** Not enough reviews yet **Microsoft Azure Cosmos DB** 19% Uncover valuable pricing insights from real user feedback to improve your shopping experience. See it for free Time to Implement **Amazon Neptune** 6 months Based on 100 responses **Microsoft Azure Cosmos DB** 6 months Based on 100 responses Return on Investment **Amazon Neptune** 6 months Based on 100 responses **Microsoft Azure Cosmos DB** 6 months Based on 100 responses **Pros & Cons** from reviews **Amazon Neptune** Not enough data **Microsoft Azure Cosmos DB** Ease of Use (4) Features (3) Expensive (3) Cost Issues (2) Integrations **Amazon Neptune** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/amazon-cloudwatch.jpg "Product Avatar Image") Amazon CloudWatch ](https://www.g2.com/products/amazon-cloudwatch/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_cacdec8b8edeace9b3c89e0c2cded695/amazon-s3-glacier.jpg "Product Avatar Image") Amazon S3 Glacier ](https://www.g2.com/products/amazon-s3-glacier/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/aws-identity-and-access-management-iam.jpg "Product Avatar Image") AWS IAM ](https://www.g2.com/products/aws-identity-and-access-management-iam/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_c4a5b3e45954f5eda41e57b67661716e/gremlin.png "Product Avatar Image") Gremlin ](https://www.g2.com/products/gremlin/reviews)[ View all ](https://www.g2.com/products/amazon-neptune/integrations) **Microsoft Azure Cosmos DB** Not enough data Screenshots **Amazon Neptune** ![Amazon Neptune screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/128606/Screen-Shot-2020-02-17-at-2.29.01-PM.png) **Microsoft Azure Cosmos DB** No screenshot available **Ratings** from reviews Meets Requirements **Amazon Neptune** **9.0** /10 Based on 27 responses **Microsoft Azure Cosmos DB** **8.5** /10 Based on 48 responses Ease of Use **Amazon Neptune** **9.1** /10 Based on 28 responses **Microsoft Azure Cosmos DB** **8.2** /10 Based on 48 responses Ease of Setup **Amazon Neptune** **8.7** /10 Based on 10 responses **Microsoft Azure Cosmos DB** **8.0** /10 Based on 22 responses Ease of Admin **Amazon Neptune** **9.0** /10 Based on 10 responses **Microsoft Azure Cosmos DB** **7.7** /10 Based on 23 responses Quality of Support **Amazon Neptune** **9.3** /10 Based on 25 responses **Microsoft Azure Cosmos DB** **8.2** /10 Based on 46 responses Has the product been a good partner in doing business? **Amazon Neptune** **8.5** /10 Based on 10 responses **Microsoft Azure Cosmos DB** **8.3** /10 Based on 22 responses Product Direction (% positive) **Amazon Neptune** **9.6** /10 Based on 28 responses **Microsoft Azure Cosmos DB** **9.0** /10 Based on 47 responses **Features** ratings from reviews Database as a Service (DBaaS) **9.2** /10 Based on 23 responses **7.8** /10 Based on 21 responses Document Databases Not enough data **7.7** /10 Based on 7 responses Graph Databases **9.2** /10 Based on 8 responses Not enough data User Insights **Reviewers' Company Size** Small-Business(50 or fewer emp.) 56.7% Mid-Market(51-1000 emp.) 16.7% Enterprise(\> 1000 emp.) 26.7% Small-Business(50 or fewer emp.) 56.7% Mid-Market(51-1000 emp.) 16.7% Enterprise(\> 1000 emp.) 26.7% Small-Business(50 or fewer emp.) 30.5% Mid-Market(51-1000 emp.) 27.1% Enterprise(\> 1000 emp.) 42.4% Small-Business(50 or fewer emp.) 30.5% Mid-Market(51-1000 emp.) 27.1% Enterprise(\> 1000 emp.) 42.4% **Reviewers' Industry** [![Amazon Neptune](https://images.g2crowd.com/uploads/product/hd_favicon/1528476467/amazon-neptune.svg "Amazon Neptune")](https://www.g2.com/products/amazon-neptune/reviews) Amazon Neptune Computer Software 19.4% Accounting 12.9% Information Technology and Services 12.9% Marketing and Advertising 9.7% Animation 3.2% Other 41.9% [![Microsoft Azure Cosmos DB](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_bf3a2d063627ccecf9d66f9d6a5edc13/microsoft-microsoft-azure-cosmos-db.jpg "Microsoft Azure Cosmos DB")](https://www.g2.com/products/microsoft-microsoft-azure-cosmos-db/reviews) Microsoft Azure Cosmos DB Information Technology and Services 23.7% Computer Software 20.3% Internet 8.5% Retail 5.1% Computer & Network Security 3.4% Other 39.0% Alternatives **Amazon Neptune Alternatives** ![Neo4j Graph Database](https://images.g2crowd.com/uploads/product/hd_favicon/c73a6eabb2db2ffff9a8dd4fa90e29a3/neo4j-graph-database.svg "Neo4j Graph Database") [ Neo4j Graph Database ](/products/neo4j-graph-database/reviews) ![Arango](https://images.g2crowd.com/uploads/product/hd_favicon/e25ea2e3c08688b5a248e3f3bb669eff/arango.svg "Arango") [ Arango ](/products/arango/reviews) ![OrientDB](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b6c8dc601675e543580858cf59cc22f0/orientdb.png "OrientDB") [ OrientDB ](/products/orientdb/reviews) ![MongoDB Atlas](https://images.g2crowd.com/uploads/product/hd_favicon/d217eaad5fe841fcdd1136204e725516/mongodb-atlas%282%29.svg "MongoDB Atlas") [ MongoDB Atlas ](/products/mongodb-atlas/reviews) **Microsoft Azure Cosmos DB Alternatives** ![Amazon DynamoDB](https://images.g2crowd.com/uploads/product/hd_favicon/5383be31b099738701f86724a8b5cf9a/amazon-web-services-aws-amazon-dynamodb.svg "Amazon DynamoDB") [ Amazon DynamoDB ](/products/amazon-web-services-aws-amazon-dynamodb/reviews) ![Arango](https://images.g2crowd.com/uploads/product/hd_favicon/e25ea2e3c08688b5a248e3f3bb669eff/arango.svg "Arango") [ Arango ](/products/arango/reviews) ![Redis Software](https://images.g2crowd.com/uploads/product/hd_favicon/bc33baea6f8c2aa6f6b84dfec0a91f54/redis-software.svg "Redis Software") [ Redis Software ](/products/redis-software/reviews) ![MongoDB Atlas](https://images.g2crowd.com/uploads/product/hd_favicon/d217eaad5fe841fcdd1136204e725516/mongodb-atlas%282%29.svg "MongoDB Atlas") [ MongoDB Atlas ](/products/mongodb-atlas/reviews) ## Amazon Neptune vs Microsoft Azure Cosmos DB FAQs Generated using AI Last updated: August 14, 2026 ### What is the difference between Amazon Neptune vs Azure Cosmos DB? Amazon Neptune stands out for its higher reviewer satisfaction scores and graph database specialization, while Azure Cosmos DB is recognized for its broad feature set and integrations. | [Amazon Neptune](https://www.g2.com/products/amazon-neptune/reviews) | [Azure Cosmos DB](https://www.g2.com/products/azure-cosmos-db/reviews) | | --- | --- | | 4.3/5 (31 reviews) | 4.2/5 (68 reviews) | | Enterprise | Small-Business | | 8.7 | 8.0 | | 9.3 | 8.2 | | Graph database performance and AWS ecosystem integration | Ease of use, features, and integrations (4, 3, and 3 all-time mentions) | ### How do the pricing models of Amazon Neptune and Azure Cosmos DB compare? Amazon Neptune is rated higher for price satisfaction than Azure Cosmos DB, indicating reviewers consider it the stronger value. - **Amazon Neptune:** In recent reviews, several reviewers note that while Amazon Neptune can be costly for advanced analytics and smaller startups, its pay-as-you-go model and autoscaling are appreciated for larger, scalable projects. - **Azure Cosmos DB:** Reviewers frequently cite high costs and the need for careful optimization to avoid rapid cost increases, especially with scaling and partitioning. - **Switching reasons:** Reviewers mention switching to Amazon Neptune for its graph database capabilities and integration with AWS services, and to Azure Cosmos DB for its multi-model support and integration with Microsoft services. ### What are the best alternatives to Amazon Neptune and Azure Cosmos DB? The top 3 alternatives to Amazon Neptune and Azure Cosmos DB are Amazon DynamoDB, Neo4j Graph Database, and Arango. | Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength | | --- | --- | --- | --- | --- | | [Amazon Neptune](https://www.g2.com/products/amazon-neptune/reviews) | 4.3/5 (31) | Enterprise | Costly for advanced analytics and smaller startups | Graph database performance and AWS integration | | [Azure Cosmos DB](https://www.g2.com/products/azure-cosmos-db/reviews) | 4.2/5 (68) | Small-Business | High costs, especially with scaling and partitioning | Ease of use, features, integrations | | [Amazon DynamoDB](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews) | 4.4/5 (529) | Small-Business | — | Scalability and performance | | [Neo4j Graph Database](https://www.g2.com/products/neo4j-graph-database/reviews) | 4.5/5 (133) | Small-Business | — | Graph database capabilities | | [Arango](https://www.g2.com/products/arango/reviews) | 4.6/5 (115) | Small-Business | — | Multi-model database flexibility | ### Which Database as a Service (DBaaS) features should I prioritize when comparing Amazon Neptune and Azure Cosmos DB? Buyers should prioritize scalability, ease of setup, integrations, quality of support, and cost-effectiveness when comparing Amazon Neptune and Azure Cosmos DB. - **Scalability:** Amazon Neptune (all-time reviewer-cited strength), Azure Cosmos DB (3 all-time mentions for scalability) - **Ease of Setup:** Amazon Neptune 8.7, Azure Cosmos DB 8.0 - **Integrations:** Amazon Neptune (Gremlin, Amazon CloudWatch), Azure Cosmos DB (3 all-time mentions for integrations, including Microsoft services) - **Quality of Support:** Amazon Neptune 9.3, Azure Cosmos DB 8.2 - **Cost-effectiveness:** Amazon Neptune (higher price satisfaction), Azure Cosmos DB (frequent cost concerns in recent reviews) ### What are the pros and cons of Amazon Neptune vs Azure Cosmos DB? Amazon Neptune's headline strength is graph database performance and AWS integration, while Azure Cosmos DB is recognized for ease of use and broad integrations. - **Amazon Neptune strengths:** High performance for graph workloads, autoscaling, multi-AZ availability, integration with AWS ecosystem, and advanced analytics capabilities. - **Amazon Neptune trade-offs:** Cost concerns for advanced analytics and smaller startups, learning curve for graph modeling, limited local development options. - **Azure Cosmos DB strengths:** Ease of use (4 all-time mentions), broad feature set (3 all-time mentions), integrations (3 all-time mentions), scalability (3 all-time mentions), flexibility, and security protection. - **Azure Cosmos DB trade-offs:** High cost (3 all-time mentions), cost issues (2 all-time mentions), complexity and learning curve, and performance trade-offs with high query loads. ### Is Amazon Neptune or Azure Cosmos DB better for small businesses? Azure Cosmos DB is the better fit for small businesses, as it is most frequently reviewed by small-business users and praised for ease of use and integrations. - **Amazon Neptune:** Largest segment is Enterprise; reviewers note cost and complexity as considerations for smaller organizations. - **Azure Cosmos DB:** Largest segment is Small-Business; reviewers highlight ease of use, integrations, and flexibility as benefits for small teams. ### Which Database as a Service (DBaaS) platform has better integrations? Azure Cosmos DB is favored by reviewers for integrations, with more all-time mentions and broader integration support. - **Amazon Neptune:** Integrates with Gremlin (3 all-time mentions) and Amazon CloudWatch (1 recent mention). - **Azure Cosmos DB:** Integrations cited in 3 all-time mentions, including Microsoft services, Office 365, and Active Directory. ### How do Amazon Neptune and Azure Cosmos DB compare on customer support? Amazon Neptune leads Azure Cosmos DB in Quality of Support by a margin of 1.1 points, a material difference. - **Amazon Neptune:** Reviewers consistently praise responsive AWS support, technical documentation, and high satisfaction with support experiences. - **Azure Cosmos DB:** Reviewers note generally positive support, but some mention slower response times and less comprehensive assistance compared to AWS. ### Which is easier to implement, Amazon Neptune or Azure Cosmos DB? Amazon Neptune scores higher on Ease of Setup by 0.7 points, a material difference over Azure Cosmos DB. - **Amazon Neptune:** Reviewers highlight quick setup, straightforward deployment, and easy integration with AWS services. - **Azure Cosmos DB:** Reviewers describe setup as generally easy but note a steeper learning curve and more complex configuration, especially for advanced features. ### Which product has better Scalability? Scalability is a headline strength for both Amazon Neptune and Azure Cosmos DB, with reviewers citing robust scaling capabilities. - **Amazon Neptune:** Scalability is frequently cited as a core benefit in reviews; supports autoscaling and high throughput for graph workloads. - **Azure Cosmos DB:** Scalability is mentioned in 3 all-time reviews; reviewers highlight fast, safe scaling and global distribution as key strengths. ## Amazon Neptune vs Microsoft Azure Cosmos DB When assessing the two solutions, reviewers found Amazon Neptune easier to use, set up, and administer. Reviewers also preferred doing business with Amazon Neptune overall. - Reviewers felt that Amazon Neptune meets the needs of their business better than Microsoft Azure Cosmos DB. - When comparing quality of ongoing product support, reviewers felt that Amazon Neptune is the preferred option. - For feature updates and roadmaps, our reviewers preferred the direction of Amazon Neptune over Microsoft Azure Cosmos DB.