Grafana vs Prometheus
No clear leader: Prometheus (65.8) and Grafana (63.5) 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.
Features
The capabilities each product documents. These tools do not share a category taxonomy, so this aligns what each vendor states rather than a normalised feature set.
| Feature | Grafana | Prometheus |
|---|---|---|
| Alerting | ✓ | - |
| Apm | ✓ | - |
| Clustering | - | distributed |
| Dashboards | ✓ | - |
| Data model | - | metrics |
| Deployment | - | self_hosted |
| High cardinality | - | strong |
| Hosting | both | - |
| Ingest model | - | both |
| Licence class | - | permissive_oss |
| Logs | ✓ | - |
| Metrics | ✓ | - |
| On call | ✓ | - |
| Otel native | ✓ | - |
| Prometheus remote write | - | ✓ |
| Query language | - | PromQL |
| Replication ha | - | ✓ |
| Rum | ✓ | - |
| Sql compatibility | - | non_sql |
| Tracing | ✓ | - |
What each one is
The product in its own terms, so the numbers below have context.
Grafana
A cloud-based observability platform that unifies metrics, logs, traces, and dashboards for monitoring applications, infrastructure, and AI systems. Built on open standards like OpenTelemetry, it includes cost optimization tools, alerting, and incident response features.
Prometheus
A systems monitoring platform that collects metrics from configured targets at regular intervals, evaluates alert rules using PromQL, and triggers notifications. It uses a dimensional data model with key-value labels for flexible metric analysis and dashboarding.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Grafana
Free forever tier always available. Pro plans from $19/month + usage with volume discounts. Enterprise from $25,000/year with custom terms.
- FreeFree
- All Grafana Cloud services with limited usage
- Community support
- 14 days retention for metrics, logs, traces, profiles, and k6 performance tests
- ProFrom $19/month + usage with automatic volume discounts
- Everything in Free plan
- Pay as you go above free tier with volume discounts
- 8×5 email support
- 13 months retention for metrics; 30 days retention for logs, traces, profiles, k6 performance tests
- Adaptive Logs and Metrics cost optimization
- EnterpriseContact sales
- Premium support
- Custom retention policies
- Deployment flexibility (Public Cloud, Federal Cloud, or Bring Your Own Cloud)
- As low as $3 per 1k series for metrics at scale
- Custom pricing based on annual commit and volume
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.
Grafana
- Prometheus
- Loki
- Elasticsearch
- InfluxDB
- Postgres
- Kubernetes
- AWS
- Tempo
- OpenTelemetry
Prometheus
- Amazon SNS
- Discord
- incident.io
- Jira
- Mattermost
- Microsoft Teams
- OpsGenie
- PagerDuty
- Pushover
- Rocket.Chat
- Slack
- Telegram
- VictorOps
- Webex
- Webhook
- WeChat Work
- Blackbox Exporter
- Consul
- Graphite
- Memcached
- MySQL
- Node Exporter
- +1 more
Grafana or Prometheus: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.