Azure Cosmos DB Alternatives (January 2026)

Azure Cosmos DB - NoSQL and Relational Database | Microsoft Azure

https://azure.microsof.com/en-us/products/cosmos-db/

Azure Cosmos DB is a fully managed NoSQL and relational database for modern app development. Start building applications with a free trial.

4.1/5

256+ reviews

Reviewed on:

Azure SQL Database – Managed Cloud Database Service | Microsoft Azure

https://azure.microsof

.com/en-us/products/azure-sql/database/

Build apps faster and scale automatically on Azure SQL Database, the intelligent, fully managed relational cloud database.

Azure Database for PostgreSQL | Microsoft Azure

https://azure.microsof

.com/en-us/products/postgresql/

Try Azure Database for PostgreSQL to build reliable and intelligent applications for your organization. Explore open-source PostgreSQL database.

Table storage | Microsoft Azure

https://azure.microsof

.com/en-us/products/storage/tables/

Azure Table storage provides a NoSQL key-value store for rapid development using massive semi-structured datasets. Get started today.

MongoDB Atlas | Multi-cloud Developer Data Platform | MongoDB

https://www.mongod

.com/atlas/

MongoDB Atlas is the only multi-cloud developer data platform that accelerates and simplifies how you build with data. Get started for free today!

Json Document Database - Amazon DocumentDB - AWS

https://aws.amazo

.com/documentdb/

Amazon DocumentDB is a fast, scalable, and highly available document database that is MongoDB compatible.

Data Lake | Microsoft Azure

https://azure.microsof

.com/en-us/solutions/data-lake/

Store data of any size, shape, and speed with Azure Data Lake. Power your big data analytics, develop massively parallel programs, and scale with future growth.

ArangoDB: Multi-Model Database for Your Modern Apps

https://www.arangod

.com/

ArangoDB is the leading multi-model database for high-performance applications. Try it now for flexible data modeling and efficient querying.

Fauna | The Distributed Document-Relational Database

https://faun

.com/

Fauna combines the relational power, strong consistency, and schema capabilities of a relational database with the flexibility and scalability of documents, all delivered as a Cloud API with zero engineering operations.

Azure Synapse Analytics | Microsoft Azure

https://azure.microsof

.com/en-us/products/synapse-analytics/

Azure Synapse Analytics is a limitless analytics service that brings together enterprise SQL data warehousing and big data analytics services.