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The Open Source OLAP database management system

About Clickhouse

Clickhouse is a fast column-oriented database that enables real-time analytics via SQL queries. It serves data teams, developers, and enterprises that require scalable, low-latency analytics to power dashboards, observability, and ML workloads.

Clickhouse screenshot

Key Features

Key capabilities include:

Column-oriented storage

Enables fast analytical queries by reading only the necessary data from large datasets.

Real-time SQL analytics

Delivers low-latency queries on fresh data for dashboards and observability.

Open-source with cloud-friendly deployment

Provides flexible hosting options, including cloud deployment and on-prem.

Scalable, high-concurrency engine

Supports many concurrent queries and large data volumes with optimized performance.

Summary

Real-time analytics at scale with an open-source OLAP engine supports dashboards, observability, fraud detection, and ML workloads. The approach emphasizes low latency, efficient storage, and flexible deployment options to fit varied data infrastructures and cost profiles.

Basic

$25.30 / Per 1TB / mo

  • Up to 1 TB storage
  • 8-12 GiB total memory
  • Backups every 24h, retained for 1 day
  • 1 availability zone
  • Expert support with 1 business day response time
  • Single sign-on authentication (SSO) using Google or Microsoft Social login
  • Multi-factor authentication (MFA)

Basic Compute

$0.2181 / Per unit / hr

Scale

$25.30 / Per 1TB / mo

  • Everything in Basic, plus:
  • Unlimited storage
  • Configurable memory
  • Compute-compute separation
  • Backups every 24h, retained for 1 day
  • Configurable backups
  • 2+ availability zones
  • Expert support with 1 hour response time 24x7 for Severity 1 issues
  • S3 role-based access
  • Private networking
  • Automatic vertical scaling
  • Manual horizontal scaling

Scale Compute

$0.2985 / Per unit / hr

Enterprise

$25.30 / Per 1TB / mo

  • Everything in Scale, plus:
  • SAML Single sign-on authentication (SSO)
  • Private regions
  • Custom hardware profiles (HighMemory and HighCPU)
  • Manual vertical scaling for custom profiles
  • Export backups to your own cloud account
  • Enterprise support with 30 min response time for Severity 1 issues
  • Named Lead Support Engineer
  • Transparent data encryption / CMEK
  • Scheduled upgrades
  • Consultative migrations guides
  • HIPAA and PCI compliance

Enterprise Compute

$0.3903 / Per unit / hr

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