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GreptimeDB vs LinDB

Both stand on time-series databases. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

GreptimeDB

Free plan AndroidAPILinux+4

GreptimeDB brings metrics, logs, and traces into one database with SQL and PromQL, plus multiple ingestion and deployment options. Its stated workload focus is observability and IoT rather than transactional database use; fully managed Enterprise starts at $290/month.

Visit GreptimeDB

LinDB

Free plan APILinuxMac+3

LinDB provides a scalable metric database with multiple ingestion options, rollups and cross-IDC support. Its numeric-only data model and one-second precision limit make it a poor fit for text records or finer-grained timing needs.

Visit LinDB

The facts

GreptimeDBLinDB
Free planYesYes
Open sourceNot publishedNot published
Runs onAndroid, API, Linux, Mac, Self-hosted, Web, WindowsAPI, Linux, Mac, Self-hosted, Web, Windows
Lowest paid planGreptimeDB Enterprise Fully-Managed: $290 a monthFree or on request
Plans published21
MakerNot publishedNot published
Websitegreptime.comlindb.io
On time-series databases#8 of 36#12 of 36

GreptimeDB: what it does well

  • SQL and PromQL querying
  • Horizontally scalable cluster option
  • Multiple ingestion protocols
  • Object storage support
  • Free plan available

What to know first

  • Not aimed at general-purpose transactional workloads
  • Fully managed Enterprise starts at $290/month

LinDB: what it does well

  • Free and open source under Apache 2.0.
  • Supports horizontal scaling and multiple replicas.
  • Automatically creates minute, hour and day rollups.
  • Offers HTTP REST API and SQL-like LinQL queries.
  • Documented packages cover Linux, Windows and macOS.

What to know first

  • Stores numeric time-series data, not text records.
  • Time accuracy is limited to one second.
  • ETCD is an external dependency.

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