Comparison

Grafana Tempo vs OpenTelemetry

On the evidence we track, OpenTelemetry leads this comparison with a composite score of 71/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Grafana Tempo63
OpenTelemetry71
Score
Vioscale score
Grafana Tempo63 / 100medium · 60%
OpenTelemetry71 / 100medium · 61%
Pricing
Free tier
Grafana Tempo
OpenTelemetry
Model
Grafana Tempofreemium
OpenTelemetrycommercial
Price level
Grafana Tempofree
OpenTelemetryfree
Transparent
Grafana Tempo
OpenTelemetry
Integrations
Count
Grafana Tempo7
OpenTelemetry3
Security
Disclosure policy
Grafana Tempo
OpenTelemetry
Fedramp
Grafana Tempo
OpenTelemetry
Gdpr
Grafana Tempo
OpenTelemetry
Iso27001
Grafana Tempo
OpenTelemetry
Pci
Grafana Tempo
OpenTelemetry
Scorecard
Grafana Tempo7.4
OpenTelemetry7.9
Soc2
Grafana Tempo
OpenTelemetry
Reliability
Status page
Grafana Tempo
OpenTelemetry
Adoption
Dependent repos
Grafana Tempo73
OpenTelemetry
Github stars
Grafana Tempo5,455
OpenTelemetry7,452
Package downloads weekly
Grafana Tempo
OpenTelemetry110,515,759
Activity
Commits last 30d
Grafana Tempo87
OpenTelemetry97
Release
Cadence days
Grafana Tempo5
OpenTelemetry14
History
Grafana Tempo20 items
OpenTelemetry20 items
License
Spdx
Grafana TempoAGPL-3.0
OpenTelemetryApache-2.0
Language
Primary
Grafana TempoGo
OpenTelemetryGo
Market
Availability
Grafana Tempo
OpenTelemetryAvailable worldwide

Capabilities

Feature-by-feature on the axes that matter for distributed tracing tools. “-” means undocumented, not absent.

Core
Trace role
Grafana TempoTrace backend / store
OpenTelemetrySaaS platform
Standards
OpenTelemetry support
Grafana TempoOTLP ingest
OpenTelemetryOTel-native
Multi-protocol (Jaeger + Zipkin + OTLP)
Grafana Tempo
OpenTelemetry
Query
Trace search / filter by attributes
Grafana Tempo-
OpenTelemetry
Service dependency graph
Grafana Tempo-
OpenTelemetry
High-cardinality attribute exploration
Grafana Tempo-
OpenTelemetry-
Sampling
Tail-based / dynamic sampling
Grafana Tempo-
OpenTelemetry-
Instrumentation
Auto-instrumentation
Grafana Tempo-
OpenTelemetryAgent-based
Correlation
Correlate traces with metrics/logs
Grafana Tempo-
OpenTelemetry
Deployment
Hosting
Grafana TempoCloud + self-hosted
OpenTelemetryCloud + self-hosted
Architecture
Storage backend
Grafana Tempoobject storage
OpenTelemetry-

What each one is

The product in its own terms, so the numbers below have context.

Grafana Tempo

Grafana Tempo is an open-source distributed tracing backend designed for high-scale trace collection using only object storage, integrating with Grafana, Prometheus, and Loki. It supports industry-standard tracing protocols and eliminates the need for expensive database infrastructure.

Independently observed

OpenTelemetry

Leader

A standardized platform for instrumenting applications to collect traces, metrics, and logs. Data is collected through language-specific SDKs and services, then exported to any observability backend without requiring application code changes.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Grafana Tempo

from $19/moHybridFree tier

Open source (free). Grafana Cloud integration from $19/month or $25k/year enterprise.

  • Open SourceFree
  • Grafana Cloud Pro$19/mo
    • Platform fee includes limited trace retention and usage
    • 30 days retention for traces
    • 8x5 email support
  • Grafana Cloud EnterpriseContact sales
    • Custom retention
    • Premium support
    • Deployment flexibility (Public Cloud, Federal Cloud, Bring Your Own Cloud)
as of verify ↗

OpenTelemetry

Leader
Open source
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Grafana Tempo
OpenTelemetry
CLI
Grafana Tempo
OpenTelemetry
Deployment
Cloud / SaaS
Grafana Tempo
OpenTelemetry
Self-hosted
Grafana Tempo
OpenTelemetry
On-premise
Grafana Tempo
OpenTelemetry
Hybrid
Grafana Tempo
OpenTelemetry

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (3)
  • Prometheus
  • Jaeger
  • Zipkin

Grafana Tempo

7 total - 4 not shared
  • Grafana
  • Loki
  • OpenTelemetry
  • OpenCensus
Independently observed

OpenTelemetry

Leader
3 total - 0 not shared
  • Jaeger
  • Prometheus
  • Zipkin
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.