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ClickHouse Playground allows people to experiment with ClickHouse by running queries instantly, without setting up their server or cluster. Several example datasets are available in Playground. You can make queries to Playground using any HTTP client, for example curl or wget, or set up a connection using JDBC or ODBC drivers. More information about software products that support ClickHouse is available here.

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Credentials

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Limitations

The queries are executed as a read-only user, so the following limitations apply:
  • DDL queries aren’t allowed
  • INSERT queries aren’t allowed
The service also has quotas on its usage. To avoid the read-only limitations and experiment with loading your own data, you can sign up for a free ClickHouse Cloud trial or install ClickHouse locally.

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Examples

HTTPS endpoint example with curl:
TCP endpoint example with ClickHouse client:

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Playground specifications

Our ClickHouse Playground is running with the following specifications:
  • Hosted on Google Cloud (GCE) in the US Central region (US-Central-1)
  • 3-replica setup
  • 256 GiB of storage and 59 virtual CPUs each.
Last modified on September 26, 2026