TDengine VS QuestDB

Compare TDengine vs QuestDB and see what are their differences.

TDengine

TDengine is an open source, high-performance, cloud native time-series database optimized for Internet of Things (IoT), Connected Cars, Industrial IoT and DevOps. (by taosdata)
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TDengine QuestDB
182 311
22,676 13,360
0.7% 1.4%
10.0 9.7
6 days ago 6 days ago
C Java
GNU Affero General Public License v3.0 Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

TDengine

Posts with mentions or reviews of TDengine. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-02-17.
  • Introduction To PostgreSQL As A Time Series Database For IoT
    3 projects | /r/IOT | 17 Feb 2022
    Check out TDengine .. way faster, smaller and more scalable than Timescale, supports SQL and also support schemaless. It's purpose-built for IoT and has some very novel features. Also open-source - https://github.com/taosdata/TDengine

QuestDB

Posts with mentions or reviews of QuestDB. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-24.

What are some alternatives?

When comparing TDengine and QuestDB you can also consider the following projects:

InfluxDB - Scalable datastore for metrics, events, and real-time analytics

TimescaleDB - An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.

arctic - High performance datastore for time series and tick data

ClickHouse - ClickHouse® is a free analytics DBMS for big data

SQLAlchemy - The Database Toolkit for Python

VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database

tsbs - Time Series Benchmark Suite, a tool for comparing and evaluating databases for time series data

Metabase - The simplest, fastest way to get business intelligence and analytics to everyone in your company :yum:

Grafana - The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

postgres-operator - Production PostgreSQL for Kubernetes, from high availability Postgres clusters to full-scale database-as-a-service.

fpart - Sort files and pack them into partitions

bg_mon - Background worker for monitoring PostgreSQL