QuestDB

Prometheus

Infrastructure Monitoring Tools

Open source metrics collection, storage, and alerting.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

USE INSTEAD OF

DataDogSplunk

InfluxDB

Time Series Databases

Purpose-built time series database for real-time systems.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

USE INSTEAD OF

Kdb+Amazon Timestream

TDengine

Time Series Databases

Time-series database and historian for industrial data.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

USE INSTEAD OF

InfluxDBKdb+

TimescaleDb

Relational Databases (SQL)

Time-series database built on top of PostgreSQL.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

USE INSTEAD OF

SnowflakeInfluxDB

VictoriaMetrics

Infrastructure Monitoring Tools

High-performance time series database for metrics and logs.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

USE INSTEAD OF

DataDogInfluxDB

Apache Druid

Time Series Databases

Real-time analytics database for sub-second OLAP queries.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

USE INSTEAD OF

SnowflakeRedShift