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chmonitor — The ops dashboard for ClickHouse

The ops dashboard for ClickHouse

chmonitor.dev Developer Tools Listed Aug 21, 2026
Global rank#300
Category rank#22
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The short version

What is chmonitor — The ops dashboard for ClickHouse?

An ops dashboard for ClickHouse that monitors queries, merges, parts, replication, and health by reading system tables directly. It includes an AI advisor and alerting capabilities. It is open source and self-hostable.

What makes it different

Purpose-built for ClickHouse; reads system tables directly without requiring exporters, agents, or extra storage.

Product capabilities

Key features

  • Query monitoring
  • Cluster topology map
  • Alerting
  • AI advisor
  • Data Explorer
  • PeerDB replication monitoring
  • Postgres monitoring (beta)
  • Cluster health checks
  • Traffic & ingestion insights
  • Storage & table stats

Ways to use it

Use cases

  • Query monitoring
  • Cluster health monitoring
  • Replication monitoring
  • Performance tuning

Who it is built for

Best for

ClickHouse operatorsInfrastructure teams

At a glance

Strengths & considerations

Strengths

  • No exporters or agents required
  • Reads system tables directly
  • Open source (GPL-3.0)
  • Self-hostable
  • Low performance impact
  • Version-aware SQL

Things to consider

  • Requires a read-only ClickHouse user for safety
  • Self-hosting requires infrastructure management
  • Commercial licenses are optional for support and invoicing

Plan information

Pricing

Modelfreemium
Starting price$0

Self-hosting is free under GPL-3.0. Commercial licenses are available for teams and companies needing support and invoicing: Team license is $499/year or $1349 one-time (3 hosts); Unlimited license is $999/year or $2999 one-time (unlimited hosts).

Free access

Self-hosted version is free with all features and unlimited hosts.

Prices and plans can change. Confirm current terms on the official pricing page before purchasing.

Compatibility & availability

Technical details

Integrations

SlackDiscordPagerDutyOpsgenieClaudeCursorPeerDBPostgres

Platforms & channels

DockerKubernetesCloudflare WorkersHosted Cloud

Languages

English

Quick answers

chmonitor — The ops dashboard for ClickHouse FAQ

Does it need exporters or agents installed on ClickHouse?

No. chmonitor reads ClickHouse system tables directly over the standard HTTP interface.

Is it safe to connect my production cluster?

Yes, when you use a read-only ClickHouse user. chmonitor only issues SELECT queries against system tables.

What license is chmonitor under?

chmonitor is open source under the GPL-3.0 license.

Can the AI agent change my cluster?

No. The default toolset is read-only; destructive control tools ship disabled.

Explore nearby ideas

Tags

ClickHouseMonitoringDashboardOpen SourceOpsDatabase Tools

Research trail

Official sources

These pages were used for the factual profile above. They may change after the research date.

  1. Official website
  2. Official page — /pricing
  3. Official page — /features/ai-agent
  4. Official page — /features/overview

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