QuestDB

Open source

A high-performance open-source time series database with SQL support and fast ingestion.

Pricing: free, custom
Free tier: true
License: open-source
Open source: Yes

Editorial review

QuestDB has not yet been editorially reviewed. User reviews and published field data below are unaffected — we say so rather than implying an editorial verdict.

Facts & attributes

Every value carries its evidence state. “—” means unknown — never a silent default (P-02).

Identity · Taxonomy

Documentation(HTTPS URL): https://questdb.io/docs/Verified

Platform · Deployment

Delivery model(SaaS;self-hosted;desktop;mobile;embedded;managed-cloud;appliance): self-hostedVerification pending

Pricing · Licensing

Free plan(true/false): trueVerification pending
Free trial(true/false): trueVerification pending
License model(proprietary;open-source;source-available;dual-license): open-sourceVerification pending
Pricing model(free;subscription;usage;seat;asset;transaction;revenue-share;perpetual;custom): free, customVerified
Source repository(HTTPS URL): https://github.com/questdb/questdbVerified
SPDX license IDs(Apache-2.0;MIT): Apache-2.0Verification pending
Trial length(14): 30Verification pending

Features · Product · Fit

Core capabilities(authoring;automation;analytics): column-oriented, time-partitioned storage engine, high-throughput ingestion and millisecond-level analytical queries, SQL extended with time-series operators such as SAMPLE BY and ASOF JOIN, high availability, advanced security, RBAC, and automated backups (Enterprise), multi-tier storage with object storage integrationVerification pending

Api · Integrations · Ecosystem

API available(true/false): trueVerification pending
Enterprise SSO(SAML;OIDC): OAuth 2.0, OIDCVerified

Security · Privacy · Compliance

Security certifications(SOC 2 Type II;ISO 27001): SOC 2 Type 2Verified

Support · Docs · Services

Support channels(email;ticket;chat;phone;community): Slack community, Discourse forumVerification pending

Audience · Use · Case

Best for(Neutral editorial summary): Low-latency SQL time-series workloads: fast ingest, real-time queries on live data, and full history on open formats.Verification pending
Company-size fit(individual;SMB;mid-market;enterprise): SMB, enterpriseVerification pending
Primary use cases(build;monitor;automate): market data & research, pre-trade analysis, TCA & markouts, intraday risk & P&L, surveillance & complianceVerified
Skill level(beginner;intermediate;advanced;specialist): advancedVerification pending

Lifecycle · Versioning

Current version(1.12.3): 10.1.0Verified
Maintenance status(active;maintenance;deprecated;EOL;archived): activeVerification pending

Vendor · Maintainer

Founded year(2012): 2019Verification pending
Vendor type(commercial;foundation;community;government;consortium;individual): commercialVerification pending

User reviews

Review policy

No published reviews yet.