The Best NoSQL Databases in 2026
We researched NoSQL databases using information on vendors’ official websites, including pricing pages, plan tables, and product documentation. Rankings focus on the category’s core job, value for money, and features verified in those sources, such as supported data models, deployment options, and capacity limits. This guide compares NoSQL databases.
Our top picks
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Top ranked
Amazon DynamoDB#1 of 319.3/10A managed AWS database with flexible capacity, transactions and multi-Region tables.
Free plan
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Runner-up
Couchbase Server#2 of 319.2/10A flexible document database with SQL++ queries, transactions, search, and multiple deployment options.
Free plan
-
Top-ranked free plan
Neo4j#3 of 319.2/10A graph-first database with Cypher, ACID transactions, and managed or self-managed deployment.
Free plan · 14-day trial
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 31 tools, best first
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Best forAWS teams building scalable key-value applications
A managed AWS database with flexible capacity, transactions and multi-Region tables.
9.3/10★★★★★Try Amazon DynamoDB -
Best forTeams needing a versatile document database
A flexible document database with SQL++ queries, transactions, search, and multiple deployment options.
9.2/10★★★★★Visit Couchbase -
Best forTeams whose workloads are graph-centric
A graph-first database with Cypher, ACID transactions, and managed or self-managed deployment.
Free plan · 14-day trial Our Neo4j verdict → Visit Neo4jFor vendors Sponsor this spot · #3 · $79/mo →9.2/10★★★★★Visit Neo4j -
Best forAzure teams needing globally distributed JSON storage
A managed Azure document database for JSON workloads that need global distribution and flexible capacity.
Free plan · 30-day trial Our Azure Cosmos DB for NoSQL verdict → Visit AzureFor vendors Sponsor this spot · #4 · $69/mo →9.1/10★★★★★Visit Azure -
Best forAWS teams running MongoDB-compatible document workloads
A managed AWS document database for teams with MongoDB-compatible workloads.
9.1/10★★★★★Visit AWS -
Best forTeams running self-hosted wide-column workloads
A self-hosted wide-column database built for distributed data and tunable consistency.
- Horizontal scaling
9.0/10★★★★☆Try Apache Cassandra -
Best forHigh-throughput distributed key-value deployments
A distributed NoSQL database with flexible storage, clustering and active-active replication.
9.0/10★★★★☆Visit Aerospike -
Best forMongoDB-compatible workloads across Azure
A MongoDB-compatible document database with Azure integrations, vector search, and a lifetime free tier.
9.0/10★★★★☆Try Azure DocumentDB -
Best forMobile and web apps needing synced documents
Firestore pairs synced document data with real-time access, offline support, and transactions.
8.9/10★★★★☆Visit Firestore -
Best forEnterprises combining diverse data models and search
Combines diverse data models, search, and transactional controls for enterprise workloads.
8.9/10★★★★☆Visit MarkLogic -
Best forGoogle Cloud teams with wide-column or key-value data
A Google Cloud database for scalable, low-latency workloads, priced by node-hour.
8.8/10★★★★☆Visit Google Cloud -
Best forTeams wanting free, self-hosted JSON document storage
A free, self-hosted CouchDB for JSON storage, querying, clustering, and synchronization.
8.8/10★★★★☆Visit Apache CouchDB -
Best forTeams needing managed JSON documents with replication
A managed JSON database with flexible indexing and active-active replication.
8.7/10★★★★☆Visit IBM Cloudant -
Best forTeams needing transactional JSON documents on-prem or cloud
A document database combining ACID operations, search, and flexible deployment options.
8.7/10★★★★☆Visit RavenDB -
Best forAWS workloads needing durable Redis-compatible storage
A durable, managed choice for AWS workloads built around Valkey or Redis OSS.
8.6/10★★★★☆Try Amazon MemoryDB -
Best forAWS teams migrating Cassandra workloads to managed service
A practical managed Cassandra option for AWS teams that want CQL compatibility and flexible capacity.
- Horizontal scaling
8.5/10★★★★☆Try Amazon Keyspaces -
Best forTeams building transactional graph applications on AWS
A transactional AWS graph database with three query languages and usage-based pricing.
8.5/10★★★★☆Visit Amazon Neptune -
Best forSelf-hosted caching and in-memory data structures
A self-hosted Redis-compatible store with persistence, clustering, and failover.
8.5/10★★★★☆Visit Valkey -
Best forGoogle Cloud teams needing managed Redis caching
Managed Redis caching with high availability, replicas, and private networking.
8.4/10★★★★☆Visit Google Cloud -
Best forEnterprises analyzing large, connected graph datasets
A graph-focused database for teams analyzing connected data with real-time queries and vector search.
8.1/10★★★★☆Visit TigerGraph -
Best forDevelopers seeking flexible multi-model storage
A flexible database combining documents, graphs, transactions, and vector search.
8.0/10★★★★☆Visit SurrealDB -
Best forLinux-based Hadoop ecosystems needing wide-column storage
A self-hosted, strongly consistent wide-column store for Hadoop-based workloads.
- Horizontal scaling
7.9/10★★★★☆Visit Apache HBase -
Best forTeams building graph applications with streaming data
A Cypher graph database combining streaming, vector search, and ACID persistence.
7.9/10★★★★☆Visit Memgraph -
Best forTeams assembling a distributed graph stack
A Gremlin-based graph engine for teams comfortable operating a pluggable, self-hosted stack.
7.8/10★★★★☆Visit JanusGraph -
Best forTeams building applications around connected data
A self-managed graph database with DQL, GraphQL, distributed transactions, and vector search.
7.7/10★★★★☆Visit Dgraph -
Best forTeams exploring graph and vector workloads in one engine
A self-hosted multi-model database with broad query options and optional paid support.
7.5/10★★★★☆Visit ArcadeDB -
Best forSmall teams prototyping graph and GraphRAG workloads
A flexible graph database for teams building connected-data and GraphRAG workloads.
7.3/10★★★★☆Visit FalkorDB -
Best forMongoDB users who want a free desktop data workbench
A capable visual workbench for MongoDB, but not a database engine or multi-database client.
7.2/10★★★★☆Visit MongoDB -
Best forRedis users who need a free desktop management tool
A free Redis management client with data editing, query tools, profiling, and monitoring.
7.1/10★★★★☆Visit Redis Insight -
Best forAWS teams needing managed, highly available caching
A managed AWS cache with serverless and node-based options, not a general-purpose database.
7.0/10★★★★☆Visit AWS -
Best forScyllaDB operators automating cluster maintenance
A focused operations tool for scheduling and monitoring ScyllaDB cluster maintenance.
6.9/10★★★☆☆Visit ScyllaDB
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Score |
|---|---|---|---|---|
| 1 | Amazon DynamoDB | Yes | 9.3 | |
| 2 | Couchbase Server | Yes | 9.2 | |
| 3 | Neo4j | Yes | 9.2 | |
| 4 | Azure Cosmos DB for NoSQL | Yes | 9.1 | |
| 5 | Amazon DocumentDB | No | 9.1 | |
| 6 | Apache Cassandra | Free | 9.0 | |
| 7 | Aerospike Database | Yes | 9.0 | |
| 8 | Azure DocumentDB | Yes | 9.0 | |
| 9 | Firestore | Yes | 8.9 | |
| 10 | MarkLogic | No | 8.9 | |
| 11 | Google Cloud Bigtable | No | $0.65/device usage-based | 8.8 |
| 12 | Apache CouchDB | Yes | Free | 8.8 |
| 13 | IBM Cloudant | Yes | 8.7 | |
| 14 | RavenDB | Yes | 8.7 | |
| 15 | Amazon MemoryDB | No | $0.20/GB usage-based | 8.6 |
| 16 | Amazon Keyspaces | No | 8.5 | |
| 17 | Amazon Neptune | No | 8.5 | |
| 18 | Valkey | Free | 8.5 | |
| 19 | Google Cloud Memorystore | No | 8.4 | |
| 20 | TigerGraph | Yes | $45/GB/mo | 8.1 |
| 21 | SurrealDB | Yes | $0.19/unit usage-based | 8.0 |
| 22 | Apache HBase | Yes | Free | 7.9 |
| 23 | Memgraph | Yes | 7.9 | |
| 24 | JanusGraph | Yes | Free | 7.8 |
| 25 | Dgraph | Free | 7.7 | |
| 26 | ArcadeDB | Yes | $19.99/unit/mo | 7.5 |
| 27 | FalkorDB | Yes | $73/GB/mo | 7.3 |
| 28 | MongoDB Compass | Yes | Free | 7.2 |
| 29 | Redis Insight | Yes | Free | 7.1 |
| 30 | Amazon ElastiCache | No | $6/mo | 7.0 |
| 31 | ScyllaDB Manager | Free | 6.9 |
Head-to-head All 22 comparisons →
- Amazon DynamoDB vs Couchbase Server
- Amazon DynamoDB vs Neo4j
- Amazon DynamoDB vs Azure Cosmos DB for NoSQL
- Amazon DynamoDB vs Amazon DocumentDB
- Amazon DynamoDB vs Apache Cassandra
- Amazon DynamoDB vs Azure DocumentDB
- Couchbase Server vs Neo4j
- Couchbase Server vs Amazon DocumentDB
- Couchbase Server vs Apache Cassandra
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How we rank NoSQL databases
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update