Azure Cosmos DB vs CockroachDB
Side-by-side comparison of features, pricing, and integrations.
Quick Verdict
Azure Cosmos DB offers fewer features (20 vs 45) and fewer integrations (10 vs 30). Starting price: Azure Cosmos DB at Contact Sales vs CockroachDB at $1500/mo. Azure Cosmos DB has 20 unique features while CockroachDB has 45 unique features, with 0 features in common.
| Azure Cosmos DB | CockroachDB | |
|---|---|---|
| Category | Database | Database |
| Total Features | 20 | 45 |
| AI-Powered Features | 5 | 2 |
| Starting Price | Contact Sales | $1500/mo |
| Pricing Tiers | 0 | 4 |
| Integrations | 10 | 30 |
| Shared Features | 0 | |
| Shared Integrations | 0 | |
| Data Quality | 55% | 73% |
Feature Comparison by Category
AI (5 vs 0)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Hybrid Search | ||
| Microsoft Foundry Integration | ||
| Natural Language Query Generation | ||
| RAG Integration | ||
| Vector Search |
API (1 vs 0)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Native Document API |
Analytics (1 vs 0)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Microsoft Fabric Integration |
Compatibility (0 vs 1)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| SQL Compatibility |
Core Database (0 vs 2)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Distributed SQL | ||
| Distributed Transactions |
Cost Management (1 vs 0)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Dynamic Autoscale |
Data Integrity (0 vs 5)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| ACID Transactions | ||
| Check Constraints | ||
| Foreign Key Constraints | ||
| Serializable Isolation | ||
| Unique Constraints |
Data Loading (0 vs 1)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Bulk Insert/Import |
Data Management (1 vs 0)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Flexible JSON Schema |
Data Streaming (0 vs 1)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Change Data Capture |
Data Types (0 vs 7)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Array Operations | ||
| Interval Data Type | ||
| JSON Support | ||
| Sequence Generation | ||
| Spatial Data Types | ||
| Timezone Support | ||
| UUID Support |
Deployment (1 vs 0)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Serverless Architecture |
Developer Experience (1 vs 0)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Multi-Language SDK Support |
Disaster Recovery (0 vs 1)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Backup & Restore |
Event Processing (1 vs 0)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Change Feed |
High Availability (0 vs 3)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Automatic Failover | ||
| Geo-Partitioning | ||
| Multi-Region Replication |
Internationalization (0 vs 1)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Collation Support |
Multi-tenancy (1 vs 0)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Multitenant Fleet Management |
Operations (0 vs 2)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Monitoring & Observability | ||
| Query Statistics |
Performance (2 vs 13)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Admission Control | ||
| Connection Pooling | ||
| Cost-Based Optimization | ||
| EXPLAIN Analysis | ||
| Expression Indexes | ||
| Follower Reads | ||
| Global Scale with Low Latency | ||
| Global Secondary Indexes | ||
| Interleaved Tables | ||
| Materialized Views | ||
| Partial Indexes | ||
| Performance Tuning | ||
| Query Optimization | ||
| Read-Write Separation | ||
| Secondary Indexes |
Pricing (2 vs 0)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Free Tier Option | ||
| Multiple Pricing Models |
Query Features (0 vs 3)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Common Table Expressions | ||
| Range Queries | ||
| Window Functions |
Reliability (1 vs 0)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Per-Partition Automatic Failover |
SQL Extensions (0 vs 1)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| User-Defined Functions |
Scalability (1 vs 1)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Automatic Partitioning | ||
| Horizontal Scaling |
Search (0 vs 1)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Full-Text Search |
Security (1 vs 2)
| Feature | Azure Cosmos DB | CockroachDB |
|---|---|---|
| Embedded Security and Compliance | ||
| Role-Based Access Control | ||
| TLS Encryption |
Unique Features
Only in Azure Cosmos DB (20)
Hybrid Search
Microsoft Foundry Integration
Natural Language Query Generation
RAG Integration
Vector Search
Microsoft Fabric Integration
Native Document API
Dynamic Autoscale
Flexible JSON Schema
Serverless Architecture
Multi-Language SDK Support
Change Feed
Multitenant Fleet Management
Global Scale with Low Latency
Global Secondary Indexes
Free Tier Option
Multiple Pricing Models
Per-Partition Automatic Failover
Automatic Partitioning
Embedded Security and Compliance
Only in CockroachDB (45)
SQL Compatibility
Distributed SQL
Distributed Transactions
ACID Transactions
Check Constraints
Foreign Key Constraints
Serializable Isolation
Unique Constraints
Bulk Insert/Import
Change Data Capture
Array Operations
Interval Data Type
JSON Support
Sequence Generation
Spatial Data Types
Timezone Support
UUID Support
Backup & Restore
Automatic Failover
Geo-Partitioning
+ 25 more unique features
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