ClickStack
Agent-native observability platform ('observability built for agents and humans') combining semantic investigation tools -- trace waterfalls, event-pattern detection, time-series analysis -- with ClickHouse's analytical engine, distinct from the existing ClickHouse Agents no-code builder.
Find alternatives to ClickStack
Two routes: open source ('Get started with open source' — free to run yourself, the free tier recorded) or Managed ClickStack on ClickHouse Cloud, resource-based pricing; ClickHouse Cloud offers a free TRIAL ('Start free trial'), which is not a free tier of the managed service.
What it does
- Evaluation and observability
Sources
- Pricing
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Official documentation · 14 Sep 2026
'Get started with open source' -- free to run yourself; 'Managed ClickStack on ClickHouse Cloud' with resource-based pricing; the cloud rate card (clickhouse.com/pricing) not read this pass.
- Description
- What it does
- Sold within
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Official documentation · 14 Sep 2026
Open-source self-serve route is positive standalone evidence, independent of the managed-cloud contact-sales option.
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Also from ClickHouse
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ClickHouse Cloud Data service
Managed ClickHouse service on AWS, GCP and Azure whose console carries ClickHouse's own AI layer — the ClickHouse Assistant for writing and debugging SQL, the no-code ClickHouse Agents builder, a remote MCP server and Langfuse Cloud for LLM observability — on top of the open-source column-oriented analytics database.
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ClickHouse Agents Agent platform
A no-code, conversational agent builder inside ClickHouse Cloud that lets users query and analyze ClickHouse data through natural-language chat, with Claude models wired in as the default.
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