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GreptimeDB

Freemium#14 of 26 in Columnar DatabasesTime-Series Databases

GreptimeDB: A flexible columnar database for teams consolidating observability data with SQL and PromQL. Ranked #14 of 26 in Columnar Databases by our editors (6.0/10); pricing: Free plan · paid from $290/mo; best for observability metrics, logs, and traces.

6.0/10Editor score
Visit GreptimeDB
GreptimeDB6.0 Visit GreptimeDB

At a glance

  • Editor score
    6.0 / 10
  • Pricing
    Free plan · paid from $290/mo
  • Best for
    Observability metrics, logs, and traces
  • Free plan
    Yes
  • Paid from
    $290/mo
  • Founded
    2022 · Sunnyvale, California, United States
  • Facts checked
    22 Sep 2026
GreptimeDB screenshot

  • Where it wins

    • SQL and PromQL support across observability data
    • Open-source core with standalone and distributed deployment
    • Broad ingestion through OpenTelemetry, Prometheus, Loki, and more

  • Where it doesn't

    • Log Query is experimental
    • Enterprise Fully-Managed starts at $290 per month
    • Bring Your Own Cloud uses custom pricing

Our verdict on GreptimeDB

GreptimeDB is an open-source, columnar observability database for storing and querying metrics, logs, traces, and other time-indexed data. It is aimed at teams that want one system for observability data, with SQL for cross-data analysis and PromQL for metrics. Deployment can be self-managed as a standalone process or distributed cluster, while Enterprise options support fully managed deployment or installation in a customer cloud.

Its strongest fit is an observability stack with varied ingestion requirements. GreptimeDB supports OpenTelemetry OTLP/HTTP, Prometheus Remote Write, the Loki Push API, Elasticsearch Bulk API, InfluxDB Line Protocol, MySQL, PostgreSQL, and its own HTTP and gRPC APIs. Grafana is also listed as an integration. Object-storage support for Amazon S3, Google Cloud Storage, and Azure Blob Storage helps support distributed deployments, while inverted, skipping, and full-text indexes provide multiple indexing approaches.

The open-source edition includes an Apache-2.0 licensed core, SQL and PromQL, standalone or cluster deployment, retention and downsampling, and continuous aggregation through Flow. The Enterprise Fully-Managed plan is listed at $290 per month and adds fully managed deployment, unlimited data storage and retention, isolated resources and network, and OpenTelemetry support. Enterprise Bring Your Own Cloud includes customer-cloud deployment, installation service, advanced technical support, and enterprise-ready extensions, with custom pricing. Choose GreptimeDB when SQL, PromQL, retention controls, and broad observability ingestion matter; teams specifically seeking a mature Log Query experience should account for its experimental status.

GreptimeDB pricing

Plans Free plan · paid from $290/moFreemium A usable free plan; paid tiers unlock the limits above. Prices re-checked Sep 2026.
See plans on greptime.com

All 2 GreptimeDB plans and prices →

GreptimeDB fact sheet

Free planYes
Paid from$290/mo
Deployment modelNot verified
Managed serviceNot verified
Object storage supportNot verified
Streaming ingestionNot verified
Supported data formatsNot verified
Included storageNot verified
DeploymentCloud, Self-hosted
PlatformsWeb, Linux
SupportCommunity, Docs · 24/7
Built forSmall business, Mid-market, Enterprise (editorial estimate)
Integrations20 integrations: Prometheus, OpenTelemetry, Loki, Elasticsearch, InfluxDB, MySQL … See all →
PricingFree plan · paid from $290/mo (source)
Websitegreptime.com
Facts checked22 Sep 2026

GreptimeDB integrations

GreptimeDB lists 20 integrations on its own site.

  • Prometheus
  • OpenTelemetry
  • Loki
  • Elasticsearch
  • InfluxDB
  • MySQL
  • PostgreSQL
  • Grafana
  • Kafka
  • Apache Flink
  • Apache Spark
  • Telegraf
  • EMQX
  • DBeaver
  • Grafana Alloy
  • Streamlit
  • MindsDB
  • Fluent Bit
  • Coroot
  • MCP

See all GreptimeDB integrations →

Alternatives to GreptimeDB

See all GreptimeDB alternatives →

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Featured on iTechGuides

Featured on iTechGuides — GreptimeDB 6.0/10

GreptimeDB is listed in our Columnar Databases directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

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