Best Azure Cosmos DB alternatives in 2026
4 direct alternatives to Azure Cosmos DB, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Why people leave Azure Cosmos DB
Cosmos DB is Microsoft's globally distributed database. Deploy across Azure regions, and data replicates automatically with consistency levels you choose. Scale throughput on demand without schema migrations. Multiple APIs—SQL, MongoDB, Cassandra, Gremlin—let you use familiar in…
Common reasons teams switch: pricing as you scale, missing integrations, performance, or a feature gap your team has hit. The alternatives below cover the same core job (managed databases) with different trade-offs.
4 alternatives to Azure Cosmos DB
Ranked by editorial score and direct relevance to Azure Cosmos DB.
- 1
SurrealDB
FreemiumThe ultimate multi-model database for AI agents, simplifying your stack and accelerating development.
Direct alternativeCompare Azure Cosmos DB vs SurrealDB → - 2
Yugabyte
FreemiumAI-ready, distributed, PostgreSQL-compatible database for modern cloud-native applications.
Direct alternativeCompare Azure Cosmos DB vs Yugabyte → - 3
CrateDB
FreemiumReal-time analytics database for instant insights from any data, at any scale, with SQL.
Direct alternativeCompare Azure Cosmos DB vs CrateDB → - 4
Hydra
FreemiumServerless analytics on Postgres with sub-second response times and automatic autoscaling.
Direct alternativeCompare Azure Cosmos DB vs Hydra →
Side-by-side comparisons
In-depth comparison pages for Azure Cosmos DB versus each alternative.
Still considering Azure Cosmos DB?
See the full review, pricing breakdown, and community feedback before you decide.