The Single Database for Observability

The only database that speaks your entire observability stack, metrics, logs, traces and wide events, unified through OpenTelemetry, queryable with SQL and PromQL, built to scale on object storage.

Start with Open-source Request a Demo

The Unified Database Powers Your Observability Stack

Unify metrics, logs, traces, and wide events through standard protocols and a high-speed ingestion pipeline. Leverage built-in streaming, materialized views, and a distributed query engine to move beyond legacy silos—into an Observability 2.0 database built for scale, flexibility, and cost efficiency.

In-depth Comparison

Data sources

Metrics

Wide Events

Traces

Logs

Standard
Open Protocols

OpenTelemetry

Prometheus Remote Write

Ultra high-speed
Ingestion

In-Database Computing

Preprocessing
Pipeline

Streaming &
Materialized View

Alerting/Trigger Rules

Distributed Query and Storage Engine

GreptimeDB

Compacted and Compressed Low-cost Scalable Data Storage

Object Storage

Applications

APM
Dashboard

O11y Data Analytics

AI & Machine Learning

Alerting

Standard
Protocols & Drivers

SQL

PromQL

Fast and Flexible
Query options

GreptimeDB is Trusted By

Oceanbase

Staff Engineer

Learn more

Migrating from Loki to GreptimeDB enables high-performance querying of massive log data at scale, offers multi-cloud deployment flexibility, and significantly simplifies application and deployment architecture.

Query Performance

10x

TCO Reduction

30%

Timeout Elimination
With sub-second response

Li Auto

SGCC

TensorFusion

hebo.ai

Li Auto

SGCC

TensorFusion

hebo.ai

Li Auto

SGCC

TensorFusion

hebo.ai

Massive Cost Cut for Massive Data

Up to 90% cost reduction on object storage vs. local SSD
Run high-performance queries on affordable commodity compute
Pay for what you use

Start Small, Scale on Demand

Cloud-native architecture, compute and storage scale independently
Infinite storage, horizontally scalable compute
Open source cluster version with production-grade resilience

Prometheus, OpenTelemetry & Beyond

Native PromQL and Prometheus API compatibility
Full SQL capabilities for complex analytics
OpenTelemetry-native for unified observability

Built on Rust & Apache DataFusion

Memory-safe and high-performance Rust foundation
Apache Arrow and DataFusion for blazing-fast query execution
Sustainable open data format

Plan That Fits Your Needs

Enterprise User?

Open source

Open-source, cloud-native, unified & cost-effective observability database for metrics, logs, and traces.

Small to medium-scale IoT and observability data collection
Personal projects or development/testing environments
Basic data storage and querying needs

→

Enterprise

Enterprise-grade observability data platform for business-critical applications with enhanced security, high availability, and professional support.

Mission-critical systems monitoring and analytics
Large-scale distributed environments
Industries requiring high security and compliance (finance, healthcare etc.)
Organizations needing automated operations and intelligent resource scheduling
Teams that prefer self-hosting with enterprise support

Latest Blogs

The Single Database for Observability

GreptimeDB is Trusted By

The Distributed Database Built on Object Storage, Arrow Stack

Massive Cost Cut for Massive Data

Start Small, Scale on Demand

Prometheus, OpenTelemetry & Beyond

Built on Rust & Apache DataFusion

Open source

Enterprise

How We Built Postgres Compatibility in Rust: pgwire and DataFusion

How to Choose the Right Ingestion Protocol for GreptimeDB

Export/Import V2 & Dynamic Filter Support | Greptime Biweekly Report - No. 79