Overview
ClickHouse is a column-oriented analytical database; the open-source version is described by the company as free forever, and ClickHouse Cloud is its managed service[14].
ClickHouse Cloud bills compute per compute unit (8 GiB of RAM and two vCPUs) per hour and storage per terabyte per month, with compute scaling to zero when idle. On AWS us-east-1, compute costs about US$0.218 (Basic), US$0.298 (Scale) or US$0.390 (Enterprise) per unit-hour and storage US$25.30 per TB-month; Google Cloud and Azure rates differ slightly[14]. Basic is limited to 1 TB of storage and one availability zone; Scale adds unlimited storage, compute-compute separation, multiple availability zones, private networking and automatic vertical scaling; Enterprise adds SAML SSO, private regions, customer-managed encryption keys and HIPAA and PCI compliance[14]. A trial gives US$300 of credit over 30 days without a card[14].
ClickHouse suits user-facing analytics, observability and real-time dashboards needing sub-second responses at high concurrency. It is less suited to complex multi-table enterprise modelling than general-purpose warehouses, and backups, ClickPipes ingestion and egress are billed separately[14].
ClickHouse Cloud features
- Open-source engine with managed cloud
- Scale-to-zero compute
- Compute-compute separation (Scale)
- Multi-AZ and private networking
- CMEK, HIPAA and PCI (Enterprise)
- Available on AWS, GCP and Azure
ClickHouse Cloud pricing
AWS us-east-1 compute per unit-hour: Basic US$0.21811, Scale US$0.29846, Enterprise US$0.39030. Storage: US$25.30/TB-month. Backups, ClickPipes and egress extra. US$300 trial credit.
ClickHouse Cloud strengths and limitations
Strengths
- Very fast real-time queries
- Transparent published prices
- Open-source option avoids lock-in
- Scale-to-zero compute
Limitations
- Less suited to complex enterprise modelling
- Basic tier capped at 1 TB
- Ancillary services billed separately
- Enterprise features only on the top tier
Appears in
ClickHouse Cloud alternatives and competitors
Alternatives to ClickHouse Cloud: companies ranked in the same lists.
Snowflake
Databricks
Google Cloud Conversational Agents (Dialogflow CX)
Amazon Lex
Microsoft Power BI- Oracle
Teradata
IBM Consulting
Yellowbrick
Firebolt
MotherDuck
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