Data Warehouses

Azure Synapse Analytics vs ClickHouse

Compare Azure Synapse Analytics and ClickHouse side-by-side. See feature differences and pricing in the Data Warehouses category.

Azure Synapse Analytics

by Microsoft

No reviews yet

Pricing: Pay as you go in USD: dedicated SQL pool from $876 a month (less on 1- or 3-year reservations), serverless SQL $5 per TB processed, Spark pools $0.143 per vCore-hour

Azure Synapse Analytics is Microsoft's cloud data warehouse and analytics service, joining T-SQL pools, Spark and pipelines on Azure with pay-as-you-go billing.

12 /18 features Full profile

ClickHouse

by ClickHouse

No reviews yet

Pricing: Open source is free. ClickHouse Cloud is pay as you go from $0.2181 per compute unit-hour plus $25.30 per TB of storage a month, with $300 of trial credits for 30 days.

ClickHouse is an open-source column-oriented database for real-time analytics and data warehousing, run self-hosted or as usage-billed ClickHouse Cloud.

12 /18 features Full profile

Feature Comparison

Data Warehouses features side-by-side

Feature	Azure Synapse Analytics 12/18 features	ClickHouse 12/18 features
Independent scaling of storage and compute Compute clusters resized or paused without moving data, and storage billed separately.	Yes	Yes
Serverless query execution Queries run on capacity the service allocates per query, with no cluster to provision.	Yes	No
Multi-cluster concurrency scaling Extra compute clusters spin up automatically when query queues form and spin down after.	No	No
Time travel to prior table states Query or restore a table as it was at any point within a retention window of days.	Yes	No
Zero-copy cloning of databases A full copy of a database or table created instantly by sharing the underlying storage.	No	No
Auto-refreshing materialized views Materialized views kept current by the service, incrementally where possible.	Yes	Yes
Native semi-structured columns JSON, Avro or Parquet loaded into a variant-style column and queried by path.	No	Yes
External tables on data lake files Files in object storage queried in place as tables in open formats.	Yes	Yes
Open table format interoperability Warehouse tables stored in an open format such as Iceberg that outside engines can read.	Yes	Yes
Streaming row ingestion into tables Rows inserted continuously from streams or landing files, without scheduled batch loads.	Yes	Yes
Live data sharing across accounts Tables shared with another account or organization as live reads, without copying data.	No	No
Column masking policies Sensitive columns masked dynamically per role at query time.	Yes	Yes
Row access policies Row-level filters applied per role or user by the warehouse itself.	Yes	Yes
Automatic query result reuse Repeated identical queries served from a result cache without recomputation.	Yes	Yes
Workload management queues Queries assigned to resource groups with priorities, memory limits and concurrency caps.	Yes	Yes
Compute spend limits and alerts Budgets or resource monitors that alert on, or suspend, compute past a spend threshold.	Yes	Yes
Cross-region warehouse replication Databases replicated to another region or cloud with failover for disaster recovery.	No	No
In-warehouse Python execution Python code runs inside the warehouse as functions or procedures next to the data.	No	Yes
Overall Rating	No reviews yet	No reviews yet

Azure Synapse Analytics 12/18 features

Independent scaling of storage and compute: Yes
Serverless query execution: Yes
Multi-cluster concurrency scaling: No
Time travel to prior table states: Yes
Zero-copy cloning of databases: No
Auto-refreshing materialized views: Yes
Native semi-structured columns: No
External tables on data lake files: Yes
Open table format interoperability: Yes
Streaming row ingestion into tables: Yes
Live data sharing across accounts: No
Column masking policies: Yes
Row access policies: Yes
Automatic query result reuse: Yes
Workload management queues: Yes
Compute spend limits and alerts: Yes
Cross-region warehouse replication: No
In-warehouse Python execution: No

No reviews yet

ClickHouse 12/18 features

Independent scaling of storage and compute: Yes
Serverless query execution: No
Multi-cluster concurrency scaling: No
Time travel to prior table states: No
Zero-copy cloning of databases: No
Auto-refreshing materialized views: Yes
Native semi-structured columns: Yes
External tables on data lake files: Yes
Open table format interoperability: Yes
Streaming row ingestion into tables: Yes
Live data sharing across accounts: No
Column masking policies: Yes
Row access policies: Yes
Automatic query result reuse: Yes
Workload management queues: Yes
Compute spend limits and alerts: Yes
Cross-region warehouse replication: No
In-warehouse Python execution: Yes

No reviews yet

Pricing

Azure Synapse Analytics

Pay as you go in USD: dedicated SQL pool from $876 a month (less on 1- or 3-year reservations), serverless SQL $5 per TB processed, Spark pools $0.143 per vCore-hour

See all plans

ClickHouse

Open source is free. ClickHouse Cloud is pay as you go from $0.2181 per compute unit-hour plus $25.30 per TB of storage a month, with $300 of trial credits for 30 days.

See all plans

Explore Each Product

Azure Synapse Analytics Read reviews, features & pricing

ClickHouse Read reviews, features & pricing

Looking for more options?

Browse all Data Warehouses