Best Infrastructure Monitoring Products in 2026

See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

Key Datadog features:

Comprehensive Monitoring Integration Ecosystem Scalability Real-Time Data

freemium $15.0 / Monthly (per host)

Status.io is a hosted status page platform for incident communication and uptime monitoring. Keep your customers informed with real-time status updates, maintenance alerts, and transparent system notifications.

Key Status.io features:

Customizable Status Pages Real-Time Metrics & Incident Insights Multi-Channel Notifications Powerful Integrations

Try for free paid Free Trial $79.0 / Monthly

Complete monitoring and alerting for servers, switches, applications, and services.

Key Nagios features:

Extensive Community Support Highly Customizable Comprehensive Monitoring Alerting and Notification

Open Source

New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.

Key NewRelic features:

Comprehensive Monitoring Real-Time Data Advanced Alerting User-Friendly Interface

Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors.

Key Site24x7 features:

Comprehensive Monitoring User-Friendly Interface Uptime and Performance Tracking Multi-Location Monitoring

paid $10.0 / Monthly (Starter - 10 Websites)

Track, record, alert and visualize performance and availability of IT resources.

Key Zabbix features:

Open-source Scalability Comprehensive Monitoring Alerting and Notification

Open Source free

Cloud-based quality testing, performance monitoring and analytics for mobile apps and websites. Get started with Keynote today!

Key Dynatrace features:

Comprehensive Monitoring AI-Powered Insights Automatic Dependency Detection Scalability and Flexibility

An open-source systems monitoring and alerting toolkit.

Key Prometheus features:

Powerful Query Language Dimensional Data Model Auto-Discovery Alerting

Open Source

With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial. .

Key Pingdom features:

Real-time Monitoring Detailed Reporting Ease of Use Global Network

paid Free Trial $164.45 / Annually (Starter)

Icinga is a fork of Nagios and is backward compatible.

Key Icinga features:

Scalability Customization Open-source Multi-platform support

Open Source

Troubleshooting just got easier.

Key Sematext features:

Comprehensive Monitoring Integrations Scalability Real-time Alerts

Open Source freemium

Cloud based monitoring service.

Key PagerDuty features:

Comprehensive Incident Management Integrations Automation Mobile Accessibility

An advanced network monitoring solution to monitor network up/downtime, traffic and usage.

Key Paessler PRTG features:

Comprehensive Monitoring User-Friendly Interface Customization and Flexibility Scalability

Next-gen observability for modern systems.

Key Atatus features:

Application performance monitoring Analytics and Reporting Root Cause Analysis Website monitoring

paid Free Trial $49.0 / Monthly