---
description: Compare Datadog vs OpenNMS. Learn more about each of the software’s price, features, and helpful software reviews for South African business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Compare Datadog vs OpenNMS - Capterra South Africa 2026
---

Breadcrumb: [Home](/) > [Network Mapping Software](/directory/30978/network-mapping/software) > [Datadog \<span\>vs\</span\> OpenNMS](https://www.capterra.co.za/compare/135453/176635/datadog-cloud-monitoring/vs/opennms)

# Compare Datadog vs OpenNMS

Canonical: https://www.capterra.co.za/compare/135453/176635/datadog-cloud-monitoring/vs/opennms

> Detailed comparison between Datadog and OpenNMS. Check ratings, reviews, pricing, and features to make the best decision for your business.

-----

## At a Glance

| Metric | Datadog | OpenNMS |
| **Overall rating** | 4.6/5 | 4.9/5 |
| **Total Reviews** | 360 | 9 |
| **Starting Price** | US$15,00 | US$44 100,00 |
| **Free Trial** | Yes | No |
| **Free Version** | Yes | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based, Linux (On-Premise) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, Chat |
| **Training** | Live Online, Webinars, Documentation, Videos | In Person, Live Online, Webinars, Documentation, Videos |

## Best for

### Datadog

Datadog is a unified observability and security platform that provides IT, DevOps, and security teams with real-time monitoring, application performance insights, log management, and threat detection.

### OpenNMS

OpenNMS is a cloud-based network monitoring solution designed for businesses in healthcare, technology, finance, government, education, retail, and other industries.

## Key features

### Datadog

- API
- Capacity Management
- Dashboard
- Email Alerts
- Event Logs
- Issue Management
- Monitoring
- Network Analysis
- Network Resource Management
- Performance Metrics
- Real-Time Analytics
- Real-Time Data
- Real-Time Reporting
- Reporting/Analytics
- Root Cause Analysis
- SSL Security
- Status Tracking
- Transaction Monitoring
- Uptime Reporting
- Virtual Machine Monitoring

### OpenNMS

- API
- Capacity Management
- Dashboard
- Email Alerts
- Event Logs
- Issue Management
- Monitoring
- Network Analysis
- Network Resource Management
- Performance Metrics
- Real-Time Analytics
- Real-Time Data
- Real-Time Reporting
- Reporting/Analytics
- Root Cause Analysis
- SSL Security
- Status Tracking
- Transaction Monitoring
- Uptime Reporting
- Virtual Machine Monitoring

## Links

- [View Datadog Profile](https://www.capterra.co.za/software/135453/datadog-cloud-monitoring)
- [View OpenNMS Profile](https://www.capterra.co.za/software/176635/opennms)
- [View Original Comparison](https://www.capterra.co.za/compare/135453/176635/datadog-cloud-monitoring/vs/opennms)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"Compare Datadog vs OpenNMS - Capterra South Africa 2026","description":"Compare Datadog vs OpenNMS. Learn more about each of the software’s price, features, and helpful software reviews for South African business users.","url":"https://www.capterra.co.za/compare/135453/176635/datadog-cloud-monitoring/vs/opennms","about":[{"@id":"https://www.capterra.co.za/software/135453/datadog-cloud-monitoring#software"},{"@id":"https://www.capterra.co.za/software/176635/opennms#software"}],"breadcrumb":{"@id":"https://www.capterra.co.za/compare/135453/176635/datadog-cloud-monitoring/vs/opennms#breadcrumblist"},"@type":["WebPage","CollectionPage"],"@id":"https://www.capterra.co.za/compare/135453/176635/datadog-cloud-monitoring/vs/opennms#webpage","publisher":{"@id":"https://www.capterra.co.za/#organization"},"inLanguage":"en-ZA","isPartOf":{"@id":"https://www.capterra.co.za/#website"}},{"name":"Datadog","description":"Datadog is a SaaS-based monitoring, security, and analytics platform for cloud-scale infrastructure, applications, logs, and more. The platform assists organizations in improving agility, increasing efficiency and providing end-to-end visibility across dynamic or high-scale infrastructures. By collecting metrics and events from 400+ out of the box services and technologies, Datadog enables Dev, Sec, and Ops teams to ensure application uptime and accelerate go-to-market efforts.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/80303cda-3d84-49db-ace9-5457f4e2e1a4.png","url":"https://www.capterra.co.za/software/135453/datadog-cloud-monitoring","@type":"SoftwareApplication","@id":"https://www.capterra.co.za/software/135453/datadog-cloud-monitoring#software","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.capterra.co.za/#organization"},"aggregateRating":{"@type":"AggregateRating","bestRating":5,"ratingCount":360,"ratingValue":4.6},"offers":{"price":"15","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Cloud, Apple, Windows, Linux, Windows on premise, Linux on premise, Android, Platform ios, Platform ipad"},{"name":"OpenNMS","description":"OpenNMS is a cloud-based network monitoring solution that helps businesses manage distributed networks on a centralized interface. The software enables users to monitor data points through a distributed system, as well as an extensible event-driven architecture for workflow integration. OpenNMS provides a variety of features such as inventory management, traffic monitoring, data collection, reporting, and more.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/d1dd4f28-dff6-43ca-82da-2439d4cdb16d.png","url":"https://www.capterra.co.za/software/176635/opennms","@type":"SoftwareApplication","@id":"https://www.capterra.co.za/software/176635/opennms#software","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.capterra.co.za/#organization"},"aggregateRating":{"@type":"AggregateRating","bestRating":5,"ratingCount":9,"ratingValue":4.9},"offers":{"price":"44100","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Cloud, Linux on premise"},{"@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Network Mapping Software","position":2,"item":"/directory/30978/network-mapping/software","@type":"ListItem"},{"name":"Datadog vs OpenNMS","position":3,"item":"https://www.capterra.co.za/compare/135453/176635/datadog-cloud-monitoring/vs/opennms","@type":"ListItem"}],"@id":"https://www.capterra.co.za/compare/135453/176635/datadog-cloud-monitoring/vs/opennms#breadcrumblist"}]}
</script>