QuestDB QuestDB
vs
DuckDB DuckDB

This is a side by side comparison of QuestDB and DuckDB. Two products that are similar in nature, yet provide unique feature-sets that are worth taking in to account before making a purchasing decision or start using the software. This page can help you broadly analyze the products and weigh pros and cons against one another. Allowing you scrutinize peoples opinions about QuestDB and DuckDB, before making a decision if any of the products fit your use-case.

What is QuestDB?

QuestDB is a relational column-oriented time series database designed for real-time analytics on time series and event data. It uses the SQL language and include extensions for time series data. QuestDB is released as free and open source software and distributed as a single binary including a trimmed version of the JVM (Java Virtual Machine) weighing in at only 24.5 MB.

How much does QuestDB cost?

No pricing information available..

What platforms does QuestDB support?

QuestDB is available for Self-Hosted and Java .

Top QuestDB Alternatives

TimescaleDB

TimescaleDB is a leading open-source relational database for time-series data. The database is provided as fully managed or self‑hosted software, giving the power of choice back to developers and organizations. Timescale gives you all the reliability and flexibility of PostgreSQL. It allows you to use regular SQL to construct queries to better understand your products and your users. While achieve 10-100x faster queries than PostgreSQL, InfluxDB, and MongoDB with native optimizations for time-series.

Free , Commercial & Open Source
👍 Most people think TimescaleDB is a good alternative to QuestDB.

OpenTSDB

OpenTSDB is a free and open-source distributed, scalable Time Series Database written on top of Apache HBase. OpenTSDB was designed to address a common need: store, index and serve metrics collected from computer systems such as network gear, operating systems and applications, at a large scale, and make this data easily accessible and graphable. OpenTSDB allows you to collect thousands of metrics from tens of thousands of hosts and applications, at a high rate and will never delete or downsample data and can easily store hundreds of billions of data points.

Free & Open Source
👍 Most people think OpenTSDB is a good alternative to QuestDB.

TiDB

A Chinese developed open-source NewSQL database that supports analytical processing and hybrid transactional workloads. TiDB is licensed under the Apache 2.0 license and primarily developed by PingCAP, Inc. The database provides high availability with strong consistency and horizontal scaling and is compatible with MySQL.

Free & Open Source
👍 Most people think TiDB is a good alternative to QuestDB.

The software DuckDB DuckDB is removed from the Top QuestDB Alternatives since you are comparing against it. If you are looking for more software, applications or projects similar to QuestDB QuestDB we recommend you to check out our full list containing 26 QuestDB Alternatives.

QuestDB Gallery

What is DuckDB?

DuckDB is an embeddable SQL OLAP database management system. It provides developers with serious data management features such as extensive support for complex SQL queries and a large function library, with windwed functions. DuckDB is also ACID compliant and proivides transactional guarantees through custom, bulk-optimized MVCC. DuckDB is released fully open source under the permissive MIT Licens. The entire source code of DuckDB is freely available on GitHub

How much does DuckDB cost?

No pricing information available..

What platforms does DuckDB support?

DuckDB is available for .

Top DuckDB Alternatives

JanusGraph

JanusGraph is a free and open-source distributed, scalable graph database optimized for storing and querying graphs containing hundreds of billions of vertices and edges distributed across a multi-machine cluster. The project is managed by The Linux Foundation and is released under the Apache Software License 2.0. Large corporations like Expero, Google, GRAKN.AI, Hortonworks, IBM and Amazon also supports the project.

Free & Open Source

MySQL

The worlds most popular free open-source relational database, MySQL is used by 150,000 + companies across the globe. The relational database management system is released and distributed under the GPL license and openly developed by the community. MySQL uses SQL as its query language and is fully integrated and ACID compliant.

Free & Proprietary

PostgreSQL

PostgreSQL, or Postgres for short is a widely popular, free and open-source relational database management system. PostgreSQL is available for all major operating systems including macOS, Linux, Windows, BSD and Solaris. The project has been in active development for over 30 years now, and powers many of the applications you use on a daily basis.

Free & Open Source

The software QuestDB QuestDB is removed from the Top DuckDB Alternatives since you are comparing against it. If you are looking for more software, applications or projects similar to DuckDB DuckDB we recommend you to check out our full list containing 6 DuckDB Alternatives.

DuckDB Gallery