ClickHouse vs Splunk

ClickHouse — Infrastructure · Private · $1.1B raised · 2 of 2 figures sourced  |  Splunk — Infrastructure · Acquired · 1 of 1 figure sourced

Relationship

ClickStack and Splunk Observability Cloud both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; Splunk is acquired, with no independent scale.

Assembled from the recorded fields for this pair, not hand-checked. The comparison below is read from each company’s own profile.

3 of 5 capabilitiesShared product type

3 of 5 capabilities — Shares agent orchestration, data analysis and evaluation and observability.

Ludbee capability tags · from the product records

Shared product type — Both ship platform.

Ludbee product records

Aligned comparison

FieldClickHouseSplunk
Size$1.1B raisednot disclosed
Employees——
Founded20212003 18 yrs earlier
StatusPrivateAcquired
CategoryInfrastructureInfrastructure match
Stack layerAgent platform, Data service, PlatformApplication, Developer tool, Platform
HeadquartersSan Francisco Bay Area, USASan Jose, USA

Capability overlap

Shared · 3

Agent orchestrationData analysisEvaluation and observability

Not verified for Splunk · 2

Code generationVector search

Recorded for ClickHouse. Splunk’s product records say nothing either way — a missing record is not a missing capability.

Not verified for ClickHouse · 3

Data securityModel trainingThreat detection and response

Recorded for Splunk. ClickHouse’s product records say nothing either way — a missing record is not a missing capability.

Products, side by side

Algorithmic pairing — assembled from recorded fields, not hand-checked

ClickHouse

Platform

ClickStackPlatform

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.

Splunk

Platform

Splunk AI AssistantPlatform

Assistant inside Splunk Cloud Platform that turns plain-English questions into SPL, the query language Splunk searches machine data with, and explains existing searches back to an analyst.

No counterpart

ClickHouse sells these in a stack layer with no product recorded for Splunk yet — nothing on the other side to compare them against.

Agent platform

ClickHouse AgentsAgent 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.

Data service

ClickHouse CloudData 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.

Splunk sells these in a stack layer with no product recorded for ClickHouse yet — nothing on the other side to compare them against.

Application

Splunk Enterprise SecurityApplication

Integrated threat detection, investigation and response platform with agentic AI, SOAR, UEBA and SIEM unified into one SecOps experience.

Splunk IT Service IntelligenceApplication

AIOps and service-intelligence solution that uses AI-driven field discovery and AI-generated event correlation, summaries and root-cause guidance to connect IT events to business service health.

Splunk Observability CloudApplication

Observability platform where AI agents correlate signals across domains, propose remediation actions such as rollbacks or capacity changes, and provide dedicated agent/AI-system observability alongside infrastructure monitoring.

Developer tool

Splunk AI ToolkitDeveloper tool

Platform for building, deploying and running agentic AI systems on Splunk data.

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