QuestDB Open Source Self-Hosted

Explore this developer service’s free allowance, critical restrictions and official documentation before deploying.

INCLUDED FREE ALLOWANCE

Free Apache-2.0 open-source time-series SQL database with high-throughput ingestion, Parquet support and a built-in web console; no vendor-imposed software quotas or license fee.

Plan details

Plan: Ongoing free allowance
Credit card: Not required
Commercial use: Allowed
Last checked: 2026-10-26

Important restrictions

You supply compute, storage, backups and operational security. High availability/replication, role-based access control, TLS, audit logs and automated tiering are Enterprise features; the Enterprise trial is not an ongoing free tier.

View official documentation

Independent community listing, not affiliated with the provider. Always check the latest billing policy and quotas before enabling paid usage.