QuestDB
Fast open-source time-series database
89
Alternative Score77
AI Score74
Popularity81
Trust ScoreThe verdict
QuestDB is a freemium (free plan + paid tiers) database tool, best suited for developers, data teams, apps. Below you'll find its key features, pricing, pros & cons — compared in one place.
Best for:DevelopersData teamsApps
Last updated: August 26, 2026
About QuestDB
AI Summary
QuestDB — Fast open-source time-series database.
QuestDB is a database platform — Fast open-source time-series database. It's a popular choice for anyone looking for a reliable time series solution, with a well-rounded feature set and steady updates. Compare QuestDB with the best alternatives on AlternativeHub.
Best for:DevelopersData teamsApps
Pros
- Open source
- Has a free plan
- Reliable and performant
- Good tooling