Alternatives to Paessler PRTG
Paessler PRTG
Enterprise-grade platform for tracking the health and performance of servers, network devices, applications, and cloud services with customizable alerts and visual dashboards.
Free Trial
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You can find a list of tools similar in features and functionality to Paessler PRTG below.
These tools are popular under Uptime Monitoring. We included a brief overview of their pricing, but the best way to compare between them is to visit their websites.
Better Stack
AI-native observability platform that unifies monitoring, tracing, logs, status pages, and on-call workflows to help teams detect and resolve outages faster.
Free
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ManageEngine OpManager
A scalable monitoring platform that delivers real-time visibility into devices, servers, virtual infrastructure and applications across distributed sites.
Free
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Sematext
A cloud observability platform that consolidates logs, metrics, traces, synthetic checks and alerts to provide continuous visibility into infrastructure and applications.
Free
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ServerAuditing
Continuous security and performance checks with automated notifications and configurable reports to help teams detect, prioritize, and remediate infrastructure issues.
Free
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Squadcast
A cloud-native incident response and reliability automation platform that reduces alert noise, automates workflows, and simplifies on-call management for SRE and DevOps teams.
Zabbix
An open-source platform for monitoring infrastructure, applications, and services across on-premise, cloud, and edge environments.
Paid; Paid from
visit website
Not all tools offer the same features. If you're looking for a particular feature, most tools offer a free trial that you can run to see if they're a good fit.
If you're not entirely sure what you're looking for, it might be a good idea to browse through all the tools listed under the Uptime Monitoring page.
The Postmake directory also contains tools that are generally categorized under the same category as Paessler PRTG.
Atlassian Statuspage
A hosted service for publishing real-time incident notices, uptime metrics, and subscriber alerts to customers and internal teams.
Free
visit website
Better Stack
AI-native observability platform that unifies monitoring, tracing, logs, status pages, and on-call workflows to help teams detect and resolve outages faster.
Free
visit website
Cachet HQ
An open-source platform that provides customizable status pages to communicate incidents, maintenance, and uptime information to customers and internal teams.
Custom
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Checkly
A developer-focused monitoring platform that combines synthetic browser checks, API tests, and global uptime monitoring with a code-first workflow.
Free
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Dotcom Monitor
Synthetic platform that runs real‑browser checks, scripted user transactions, and global availability tests with waterfall diagnostics and alert integrations.
Custom
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hetrixtools
HetrixTools offers a simple and effective solution for uptime and blacklist monitoring.
Paid; Paid from $9.95/mo
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Hexometer
An AI-driven service that continuously checks uptime, user experience, performance, SEO and security and sends real-time alerts when issues are detected.
Custom
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Hyperping
Monitors websites, APIs and background jobs, delivers instant alerts to email, Slack and SMS, and provides customizable public status pages to communicate incidents.
Free
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Hyperspin
Hyperspin provides comprehensive website monitoring services from 48 global locations.
Paid; Paid from $2/mo
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iLert
An integrated incident management platform that combines alerting, status pages, on-call scheduling, and uptime monitoring to help DevOps teams reduce downtime and speed response.
Free
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Instat
A hosted incident-reporting and uptime-monitoring service that publishes real-time service health pages, component uptimes, and outage notifications.
Custom
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Instatus
A hosted status-page platform for publishing uptime and incident updates with fast setup and a free forever tier.
Free
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Last9
A concise guide comparing seven website monitoring solutions that help teams track uptime, performance, and observability across cloud-native environments.
Free
visit website
ManageEngine OpManager
A scalable monitoring platform that delivers real-time visibility into devices, servers, virtual infrastructure and applications across distributed sites.
Free
visit website
NodePing
NodePing provides reliable uptime monitoring for websites and servers with unlimited SMS alerts.
Paid; Paid from $25/mo
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Oh Dear
A hosted service that continuously checks site uptime, SSL certificate health, broken links, performance and scheduled tasks from multiple global locations.
Paid; Paid from €15/mo
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OneUptime
A unified monitoring platform that tracks websites, APIs and servers, notifies the right people on incidents, and provides customer-facing outage updates.
Free
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Pingdom
Helps you deliver exceptional customer experience with real-time, actionable insights into your site’s uptime and performance, so you can keep your users coming back again and again.
Paid
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Uptime.com
Uptime.com is a leading website monitoring service that ensures your websites and APIs are always operational.
Paid; Paid from $67/mo
visit website
Sematext
A cloud observability platform that consolidates logs, metrics, traces, synthetic checks and alerts to provide continuous visibility into infrastructure and applications.
Free
visit website
ServerAuditing
Continuous security and performance checks with automated notifications and configurable reports to help teams detect, prioritize, and remediate infrastructure issues.
Free
visit website
Site24x7
Site24x7 offers comprehensive monitoring services for IT environments, including websites, servers, networks, and applications.
Free
visit website
Squadcast
A cloud-native incident response and reliability automation platform that reduces alert noise, automates workflows, and simplifies on-call management for SRE and DevOps teams.
SSLMonitor
Automatically track TLS certificate lifecycles and receive pre-expiry notifications to prevent service interruptions and security warnings.
Free
visit website
Status.io
Hosted service-health dashboards that track incidents, broadcast notifications across multiple channels, and integrate with monitoring tools for real-time visibility.
Paid; Paid from $79/mo
visit website
StatusCake
StatusCake is a comprehensive website monitoring solution that helps businesses track their online performance.
Free
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StatusCast
A platform that keeps customers and internal teams informed during service interruptions while streamlining response, collaboration, and communications.
Custom
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StatusGator
Provides a single dashboard that tracks the health of thousands of cloud services, issues early outage alerts, and publishes unified status pages to keep teams and customers informed.
Custom
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StatusPal
Hosted incident-communication platform that offers public and private status pages, monitoring automations, multi-language support, and real-time notifications.
Free
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Super Monitoring
A service that continuously checks websites, online stores and web apps for availability, speed and functional issues and notifies you immediately.
Paid; Paid from $5.99/mo
visit website
Updown
A lightweight, credit-based uptime checker that runs frequent multi-protocol health checks and notifies you when services degrade or fail.
Paid; Paid from €1.83/mo
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UptimeRobot
The world's leading uptime monitoring service.
Get 50 monitors with 5-minute checks totally free.
Free
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Uptrends
Uptrends offers both paid and free website monitoring services to ensure optimal website performance and uptime from over 200 locations worldwide.
Free
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WebSitePulse
A global monitoring platform that continuously checks website availability, server and network health, transactions and certificates with configurable alerts.
Paid; Paid from $3/mo
visit website
Zabbix
An open-source platform for monitoring infrastructure, applications, and services across on-premise, cloud, and edge environments.
Paid; Paid from
visit website
Want to see more tools? The Postmake directory contains hundreds of tools and resources broken down by different categories. Check out any of the Development tools below!
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