Best Time Series Database Products in 2025

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

Key InfluxData features:

High Performance Open-Source Scalability Built-In Data Processing

Open Source

TimescaleDB is a time-series SQL database providing fast analytics, scalability, with automated data management on a proven storage engine.

Key TimescaleDB features:

Scalability Time-Series Data Optimization SQL Compatibility Retention Policies

Open Source

Fast, easy-to-use, and cost-effective time series database

Key VictoriaMetrics features:

High Performance Scalability Cost-effective Compatibility

Open Source

QuestDB is the fastest open source time series database

Key QuestDB features:

High Performance SQL Support Time-Series Optimization Open Source

Open Source

An open-source systems monitoring and alerting toolkit.

Key Prometheus features:

Powerful Query Language Dimensional Data Model Auto-Discovery Alerting

Open Source

OpenTSDB is a distributed, scalable Time Series Database (TSDB) written on top of HBase.

Key OpenTSDB features:

Scalable High Performance Real-time Analytics Integration with Hadoop

Open Source

Fast Time Series Database on Cassandra

Key KairosDB features:

High Performance Scalability Flexibility Integration Capabilities

Open Source

High performance data logging and graphing system for time series data

Key RRDTool features:

Efficient Data Storage Time Series Data Visualization Open Source Built-in Aggregation

Realtime analytics database

Key PipelineDB features:

Real-time Aggregation PostgreSQL Compatibility Simplified Architecture Scalability

Open Source

The world's most popular open source database

Key MySQL features:

Reliability Performance Open Source Scalability

Open Source

Horizontally scalable, highly available, multi-tenant, long term Prometheus.

Open Source

Circonus delivers Machine Data Intelligence for the most demanding use cases. Collect, store, manage, and analyze IoT and monitoring data at unprecedented volume and frequency.

Hydra is an open source, column-oriented Postgres. Query billions of rows instantly, no code changes.

Key Hydra Postgres Analytics features:

Scalability Real-time Analysis Postgres Compatibility User-friendly Interface