# ClickHouse vs DuckDB

| fact | ClickHouse | DuckDB |
|---|---|---|
| license | Apache-2.0 | MIT |
| latest_version | null | 1.5.5 |
| gh_stars | 49,068 | 39,994 |
| gh_forks | 8,747 | 3,518 |
| gh_open_issues | 6,758 | 761 |
| releases_90d | 34 | 4 |
| pypi_downloads_7d | null | 14,288,181 |

Details: [/tools/clickhouse.md](/tools/clickhouse.md), [/tools/duckdb.md](/tools/duckdb.md). Sources and capture dates per metric are in the tool files.