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Head-to-head · NoSQL Databases

Neo4j vs Azure Cosmos DB for NoSQL

Updated Oct 2026
Both researched from official sources
1 check side by side

Higher score Neo4j #3 in NoSQL Databases 9.2/10 Free plan · 14-day trial Free planFree trial✓ 0 of 2 features Visit Neo4j

Azure Cosmos DB for NoSQL #4 in NoSQL Databases 9.1/10 Free plan · 30-day trial Free planFree trial✓ 0 of 2 features Visit Azure

Neo4j leads on 0 checks, Azure Cosmos DB for NoSQL on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

Highest scoreNeo4j · 9.2/10
Free planboth
Free trialboth

Neo4j scores higher on our rubric for nosql databases: 9.2 against 9.1 out of 10; our editors rank them #3 and #4.

Neo4j is the better fit for teams whose workloads are graph-centric. Azure Cosmos DB for NoSQL is the better fit for azure teams needing globally distributed JSON storage.

Neo4j fits best
Teams whose workloads are graph-centric
Azure Cosmos DB for NoSQL fits best
Azure teams needing globally distributed JSON storage

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Side by side

Show only differences

Feature	Neo4j 9.2/10 Visit ↗	Azure Cosmos DB for NoSQL 9.1/10 Visit ↗
At a glance
Editor score	9.2	9.1
Ranking	#3 in NoSQL Databases	#4 in NoSQL Databases
Best for	Teams whose workloads are graph-centric	Azure teams needing globally distributed JSON storage
Pricing model	Free plan + paid	Free plan + paid
Starting price	—	—
Free plan	✓	✓
Free trial	14 days	30 days
Free trial length	14 days	30 days
Deployment	Cloud, Self-hosted	Cloud
Platforms	Web, Windows, macOS, Linux	Web
Support	Tickets, Live chat, Community, Docs	Docs
Compliance	SOC 2, ISO 27001, GDPR, HIPAA	SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Neo4j 0/2 · Azure Cosmos DB for NoSQL 0/2
Horizontal scaling	Not checked yet	Not checked yet
Replication	Not checked yet	Not checked yet
Specs
Data model	Not checked yet	Not checked yet
Deployment options	Not checked yet	Not checked yet
Max storage	Not checked yet	Not checked yet
Query interface	Not checked yet	Not checked yet
Our review
Pros	Native property graph model with Cypher queries and ACID transactions Graph algorithms, vector indexes, and machine-learning pipelines AuraDB cloud service plus self-managed deployment options	Automatic indexing and SQL-like queries for schema-free JSON documents ACID transactions within a logical partition, plus integrated vector search Provisioned, autoscale, and serverless throughput options
Cons	Professional monthly pricing starts with a minimum 1GB cluster Usage-based pricing varies with memory capacity Graph-focused model may not fit workloads centered on other data models	Global distribution and throughput choices can make configuration complex Free tier is limited to one account per Azure subscription NoSQL items are limited to 2 MB
Our verdict	Neo4j is a native graph database for developers, data scientists, and organizations that need to model, query, and analyze connected data. Its property graph model and Cypher query language put relationships at the center of the database,… Read the review →	Azure Cosmos DB for NoSQL is a fully managed cloud document database for developers building applications around flexible JSON data. It suits Azure teams that need global distribution, low-latency access, or elastic capacity for SaaS,… Read the review →

Neo4jNoSQL Databases 9.2Free plan · 14-day trial
Azure Cosmos DB for NoSQLNoSQL Databases 9.1Free plan · 30-day trial

Compare the top tools in

Strengths and trade-offs

Neo4j — where it wins
- Native property graph model with Cypher queries and ACID transactions
- Graph algorithms, vector indexes, and machine-learning pipelines
- AuraDB cloud service plus self-managed deployment options
Where it doesn't
- Professional monthly pricing starts with a minimum 1GB cluster
- Usage-based pricing varies with memory capacity
- Graph-focused model may not fit workloads centered on other data models
Azure Cosmos DB for NoSQL — where it wins
- Automatic indexing and SQL-like queries for schema-free JSON documents
- ACID transactions within a logical partition, plus integrated vector search
- Provisioned, autoscale, and serverless throughput options
Where it doesn't
- Global distribution and throughput choices can make configuration complex
- Free tier is limited to one account per Azure subscription
- NoSQL items are limited to 2 MB

Neo4j9.2/10 · Free plan · 14-day trial
A graph-first database with Cypher, ACID transactions, and managed or self-managed deployment.
Visit Neo4j Full verdict →
Azure Cosmos DB for NoSQL9.1/10 · Free plan · 30-day trial
A managed Azure document database for JSON workloads that need global distribution and flexible capacity.
Visit Azure Full verdict →

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All NoSQL databases comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated 7 Oct 2026 · How we research and update