Amazon Timestream vs GreptimeDB
No clear leader: Amazon Timestream (51.9) and GreptimeDB (49.7) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for time-series databases. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Amazon Timestream
Amazon Timestream is a fast, scalable, fully managed time-series database service for workloads from low-latency queries to large-scale data ingestion. It offers multiple database engines including an open source InfluxDB variant with built-in time-series analytics functions.
GreptimeDB
A time-series and observability database that consolidates multiple signal types—metrics, logs, traces, and events—into a single queryable system using standard protocols like OpenTelemetry and Prometheus. It uses columnar storage on object storage for cost-effective scalability and provides both open-source and fully-managed cloud deployment options.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Amazon Timestream
On-demand hourly compute/storage or 1-year Database Savings Plans
- On-DemandHourly compute and storage charges, no upfront commitments
- Database Savings Plans1-year commitment with cost savings vs on-demand
GreptimeDB
From $290/month (fully-managed). Free open-source tier. Custom enterprise pricing for self-hosted deployments.
- Open SourceFree
- High-performance ingestion
- High-performance query
- Multi-protocol support (OTLP, Prometheus, InfluxDB)
- Log query endpoints
- Cluster deployment
- +3 more
- GreptimeDB Enterprise Fully-ManagedFrom $290/month, fully-managed
- Unlimited data storage and retention
- Completely isolated resource control and network
- Fully-managed and customizable deployment topology
- SQL, PromQL, OpenTelemetry support
- Automatic scaling and optimization
- +7 more
- GreptimeDB Enterprise Bring Your Own CloudContact sales
- Installation service for your infrastructure or AWS account
- Full data sovereignty and control
- Advanced technical support
- Custom SLA and dedicated account management
- Operational tools and UI
- +3 more
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Amazon Timestream
Not documented yet.
GreptimeDB
- OpenTelemetry
- Prometheus
- InfluxDB
- Loki
- Elasticsearch
- VictoriaLogs
- Jaeger
- MySQL
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.