# ClickHouse

ClickHouse is a fast, open-source, column-oriented database management system that generates analytical reports in real time using SQL queries. It is offered as ClickHouse Cloud, a managed service on AWS, GCP and Azure, and as self-managed open-source software. ClickHouse Local runs SQL queries on local files such as CSV, TSV and Parquet without a server.

Page: https://slateindex.ai/brand/clickhouse · data of 2026-11-03

## Facts

- Founded: 2009
- Headquarters: Palo Alto, CA, United States
- Employees: 501–1,000
- Company type: Private, venture-backed
- Latest funding: Series D, led by Dragoneer
- Deployment: ClickHouse Cloud on AWS, GCP and Azure, self-managed open-source installs, and Bring Your Own Cloud within the customer's own VPC.
- Best for: Developers and data teams that need real-time queries on large datasets at an affordable cost, including teams adding a speed layer on top of an existing data warehouse or OLTP database.
- Compliance: HIPAA, PCI

## Products

- ClickHouse Cloud: Managed ClickHouse service available on AWS, GCP and Azure, with usage-based pricing.
- ClickHouse: Open-source column-oriented database server that can be downloaded and self-managed. Always free.
- ClickHouse Local: Runs fast SQL queries on local files without a server.
- ClickStack: Open-source observability stack powered by ClickHouse for storing and querying logs, metrics and traces.
- ClickHouse Managed Postgres: Managed Postgres natively integrated with ClickHouse, in public beta.
- ClickPipes: Managed integration engine for ingesting data from sources into ClickHouse Cloud.
- Langfuse: Open-source LLM observability, evaluations and prompt management platform, now part of ClickHouse.

## Rankings

| Category | Rank | Visibility | Mentions |
|---|---|---|---|
| Data Warehouse | 8 of 39 | 16.5 | 30 |
| Observability | 31 of 45 | 0.9 | 2 |

## By engine

| Engine | Visibility | Mention rate |
|---|---|---|
| chatgpt | 14.4 | 29.6% |
| google_ai_mode | 12.0 | 25.9% |
| perplexity | 23.1 | 55.6% |

## Definitions

- Visibility (0–100): how often and how high AI answers name the brand, weighted by position.
- Mention rate: share of collected AI answers that name the brand.
- Share of voice: the brand's mentions as a share of all brand mentions in the category.
- Citation authority: share of answers naming the brand that cite the brand's own site.

Cite as: SlateIndex, “ClickHouse AI visibility profile”, https://slateindex.ai/brand/clickhouse, data of 2026-11-03. Licence: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).