How much does QuestDB cost?

QuestDB Enterprise: Contact sales. Observed 2026-11-09. Check the source for current billing terms, usage limits and taxes.

How much website traffic does QuestDB get?

Vaneform estimates <5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.

What is QuestDB and what platforms does it support?

QuestDB is catalogued under Backend, Databases & Storage: The live stream and the complete record, unified.. Supported platforms: Web.

Is QuestDB open source?

QuestDB has a public repository (https://github.com/questdb/questdb) with its source repository published.

Products

QuestDB

Q: How much website traffic does QuestDB get?

Vaneform estimates <5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.

Q: What is QuestDB and what platforms does it support?

QuestDB is catalogued under Backend, Databases & Storage: The live stream and the complete record, unified.. Supported platforms: Web.

Q: Is QuestDB open source?

QuestDB has a public repository (https://github.com/questdb/questdb) with its source repository published.

The live stream and the complete record, unified.

questdb.io Source RedditSoftware Development / Backend, Databases & Storage

AI Benchmark

Desktop

Mobile

Monthly visits: <5K; Oct 2026
Public revenue: Undisclosed; No public revenue evidence yet
Entry price: Free; No monthly subscription pricing
Creators: Nicolas Hourcard; @nicolas_hrd· 247 followers+1 more creators
Launched: 6y ago; 2019-11-29 · Est.

Traffic

Monthly visitsData through Oct 2026

Marketing moves

Launches, search & content, referrals, promotions

X accounts@nicolas_hrd @questdb

New in the #QuestDB third-party integrations: adbcBridge, ADBC drivers for QuestDB. Our Arrow-over-QWP clients are C/C++, Rust, Python and Ruby. In C#, Java, Go or TypeScript, or on a QuestDB older than 10, the bridge gets you there. https:
@questdb · 2026-11-06 · 3 likes · 0 reposts · 200 views
Several teams sharing one #QuestDB? Since Enterprise 4.1 a user only sees the objects it has a permission on. Pairs well with resource groups for shared clusters. https://questdb.com/docs/security/rbac/#object-visibility
@questdb · 2026-11-05 · 4 likes · 0 reposts · 212 views
How fast can you replay a full trading day of US equities? New on the #QuestDB blog: 353,657,441 rows of top of book, in strict order, to a Python client in 129s at 2.74M rows/s. Across 8 connections: 32.5s, at the network link's limit. htt
@questdb · 2026-11-04 · 1 likes · 0 reposts · 98 views

Launched on Show HN (53 pts · 15 comments)Launch
QuestDB with Python, Pandas and SQL in a Jupyter notebook – no install
Feb 21, 2023 · 3y agoLaunch page
Launched on Show HN (1 pts)Launch
Query live crypto trades with SQL in real-time
Apr 14, 2022 · 4y agoLaunch page
Launched on Show HN (7 pts · 1 comments)Launch
Demo geospatial and timeseries queries on 250k unique devices
Oct 5, 2021 · 5y agoLaunch page
Launched on Product HuntLaunch
Fastest open source database for time-series and analytics
Jul 30, 2020 · 6y agoLaunch page
Launched on Show HN (22 pts · 10 comments)Launch
QuestDB – fast time series database, zero-GC Java
Nov 29, 2019 · 6y agoLaunch page

Open Source & Self-Hosting

GitHub · MCP / Skill

questdb/questdb

GitHub Stars: Public repo
Forks: —
License: See repository
Primary language: —

Browse peer open-source projects →

Traffic sources

Oct 2026

Traffic breakdown

No traffic channel or country breakdown data for this website yet.

View similar products ↓

Search

Domain authority —Domain registered 2016-04-12

No search keyword data for this website yet.

Traffic data: Vaneform

Pricing

QuestDB Enterprise

Contact sales

Trial: None · Enterprise custom tier · Observed 2026-11-09 · Pricing page

Pages & changes

Tracked since 2020-07-30

Key pages

Weekly snapshots

questdb.com/ Snapshot 2026-11-09

Changes

No pricing, plan, or positioning changes detected since tracking started.

Questions & evidence

How much does QuestDB cost?: QuestDB Enterprise: Contact sales. Observed 2026-11-09. Check the source for current billing terms, usage limits and taxes.Source
How much website traffic does QuestDB get?: Vaneform estimates <5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is QuestDB and what platforms does it support?: QuestDB is catalogued under Backend, Databases & Storage: The live stream and the complete record, unified.. Supported platforms: Web.
Is QuestDB open source?: QuestDB has a public repository (https://github.com/questdb/questdb) with its source repository published.Source

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