ClickHouse vs MySQL: Key Differences & When to Use Each

Comprehensive side-by-side comparison of features, pricing, and metrics

Key Differences

Compare ClickHouse and MySQL across features, pricing, integrations, and community metrics. ClickHouse / MySQL.

Feature

ClickHouse

Database

MySQL

Database

Side-by-side comparison of developer tools
Column-oriented database for OLAP
Open source relational database
GitHub Stars
⭐ 47,194
⭐ 12,253
Contributors
👥 2,844
👥 695
Pricing
✓ Free
Enterprise: Contact sales
✓ Free
Enterprise: Contact sales
Languages
C++
C++
Features
  • • Ai
  • • Analytics
  • • Big Data
  • • Clickhouse
  • • Cloud Native
  • • Open Source
  • • database
Integrations
No integrations listed
  • • mysql
Momentum Score
95/100 (slowing)
22/100 (stable)
Community Health
77/100 (good)
57/100 (moderate)
Maturity Index
85/100 (mature)
54/100 (emerging)
Innovation Score
83/100 (innovative)
20/100 (traditional)
Risk Score (higher is safer)
94/100 (minimal)
53/100 (low)
Developer Experience
95/100 (excellent)
18/100 (poor)
Links
🌐 Visit Website View on GitHub
🌐 Visit Website View on GitHub

ClickHouse Strengths

  • ✓ More popular (47,194 stars)
  • ✓ Larger community (2,844 contributors)
  • ✓ More features (5 listed)

MySQL Strengths

When to Use ClickHouse vs MySQL

Use ClickHouse when its strengths align better with your stack and team needs, and choose MySQL when its ecosystem, integrations, or cost profile is a better fit.

Related comparisons

ClickHouse vs Elasticsearch → MySQL vs Elasticsearch → ClickHouse vs Redis → MySQL vs Redis → ClickHouse vs TiDB → MySQL vs TiDB → ClickHouse vs CockroachDB → MySQL vs CockroachDB → ClickHouse vs InfluxDB → MySQL vs InfluxDB → ClickHouse vs MongoDB → MySQL vs MongoDB →

More Comparisons

View ClickHouse → View MySQL → Search More Tools →

Data source: GitHub API

Last updated: 5/4/2026