---
type: Comparison
title: "SNMP vs Prometheus: Differences & How to Use Both"
description: "SNMP vs Prometheus compared — pull models, data types, device vs app focus, and how snmp_exporter bridges SNMP devices into a Prometheus stack."
resource: "https://snmp-monitoring.info/comparisons/snmp-vs-prometheus/"
tags: [comparisons]
timestamp: 2026-07-11T00:00:00Z
---

# SNMP vs Prometheus: Differences & How to Use Both

SNMP vs Prometheus compared — pull models, data types, device vs app focus, and how snmp_exporter bridges SNMP devices into a Prometheus stack.

## Related concepts

- Up: [SNMP vs Alternatives: Protocols & Tools Compared](/comparisons/index.md)

## Frequently asked questions

### Should I use SNMP or Prometheus?

They do different jobs, so usually both. SNMP is best for network and hardware devices; Prometheus is best for application and service metrics. If you're monitoring switches, routers, and servers, SNMP (optionally bridged into Prometheus) fits; if you're monitoring apps and containers, Prometheus fits. Most mature stacks run both and unify them in Grafana.

### Can Prometheus monitor SNMP devices?

Yes, but not natively — it needs the snmp_exporter. The exporter polls SNMP devices over UDP and translates their OIDs into Prometheus time series, which Prometheus scrapes over HTTP. Once configured, your SNMP devices appear alongside application metrics and are queryable in PromQL. Prometheus never speaks SNMP directly; the exporter does the translation.

### Is Prometheus replacing SNMP?

No. Prometheus excels at application metrics but doesn't replace SNMP for network and hardware devices — in fact it relies on the snmp_exporter to reach them at all. The two are complementary: Prometheus for the app layer, SNMP for the device layer, joined into one stack. SNMP's device coverage remains something Prometheus can consume but not replicate.

### How do I show SNMP data in Grafana?

Feed it through Prometheus via the snmp_exporter (or query another SNMP-capable data source), then build Grafana panels with PromQL. The exporter turns OIDs into time series, Prometheus stores them, and Grafana visualises them next to your other metrics. The full setup is on the Grafana guide.

## Source

Concept generated from https://snmp-monitoring.info/comparisons/snmp-vs-prometheus/ — the SNMP Monitoring vendor-neutral knowledge base. Content is limited to what that page states (no external claims added here).