Grafana Loki

Open source

Open-source log aggregation system designed for cost-effective storage and querying of logs.

by Grafana LabsOfficial site ↗Source code ↗

Pricing: free
Free tier: true
License: open-source
Open source: Yes

Editorial review

Grafana Loki has not yet been editorially reviewed. User reviews and published field data below are unaffected — we say so rather than implying an editorial verdict.

Facts & attributes

Every value carries its evidence state. “—” means unknown — never a silent default (P-02).

Identity · Taxonomy

Tags(open-source;cloud-native): logging, log aggregation, observability, open sourceVerified

Platform · Deployment

Delivery model(SaaS;self-hosted;desktop;mobile;embedded;managed-cloud;appliance): SaaS, self-hostedVerification pending

Pricing · Licensing

Free plan(true/false): trueVerification pending
License model(proprietary;open-source;source-available;dual-license): open-sourceVerification pending
Pricing model(free;subscription;usage;seat;asset;transaction;revenue-share;perpetual;custom): freeVerified
Source repository(HTTPS URL): https://github.com/grafana/lokiVerified
SPDX license IDs(Apache-2.0;MIT): AGPL-3.0Verified

Features · Product · Fit

Core capabilities(authoring;automation;analytics): horizontally scalable, highly available, multi-tenant log aggregation system inspired by Prometheus, indexes only a set of labels for each log stream, not the contents of the logs, LogQL query language to explore logs, run LogQL queries directly within Grafana to visualize logs alongside other data sources, log lines available to query within milliseconds of being receivedVerification pending

Api · Integrations · Ecosystem

CLI(true/false): trueVerification pending

Audience · Use · Case

Best for(Neutral editorial summary): Cost-effective, horizontally scalable log aggregation for teams that want Prometheus-style labeling and LogQL queries alongside GrafanaVerification pending
Primary use cases(build;monitor;automate): store and query logs from all your applications and infrastructure, explore logs with LogQL in Grafana or on the command line, cost-effective log storage with minimal indexingVerification pending

Lifecycle · Versioning

Current version(1.12.3): 3.7.9Verified
Maintenance status(active;maintenance;deprecated;EOL;archived): activeVerification pending

Vendor · Maintainer

Vendor type(commercial;foundation;community;government;consortium;individual): commercialVerification pending

User reviews

Review policy

No published reviews yet.