Checkmk vs Paessler PRTG Network Monitor
Checkmk
checkmk.com
Paessler PRTG Network Monitor
paessler.comSide by side
| Figure | Checkmk | Paessler PRTG Network Monitor |
|---|---|---|
| Price from | $275/mo | $16.67/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 6 |
| Spec score · Container Monitoring | 9.4 (#1) | 8.3 (#17) |
| Spec score · Hardware Monitoring Software | 9.4 (#2) | 8.2 (#18) |
| Spec score · Network Monitoring | 9.4 (#2) | 8.1 (#16) |
| Spec score · Network Performance Monitoring Software | 9.3 (#1) | 8.3 (#8) |
| Spec score · Network Monitoring - Enterprise Software | 9.4 (#1) | 8.1 (#9) |
| Spec score · Hardware monitoring tools | 9.0 (#3) | 8.1 (#24) |
| Spec score · Server Monitoring | 9.4 (#2) | 8.3 (#13) |
| Spec score · Network Monitoring - Midmarket Software | 9.4 (#2) | 8.2 (#9) |
| API | The REST API is designed to cover functionality exposed by the GUI and command line, with OpenAPI documentation generated from the same source as the software. | PRTG provides an API for accessing monitoring data and developing custom features. |
| Founded | 2007 | 1997 |
| Headquarters | Munich, Germany | Nuremberg, Germany |
| Integrations | Checkmk advertises more than 2,000 built-in integrations covering hardware, networks, applications, operating systems and cloud or container platforms. | PRTG can send notifications to Slack and Microsoft Teams through webhooks; Paessler also lists compatibility with tools including ServiceNow, Jira Service Management, PagerDuty, and OpsGenie. |
Plans
Checkmk
- CommunityFree
- Synthetic MonitoringFree
- Pro$275 a month
- Cloud$290 a month
- Ultimate$400 a month
Paessler PRTG Network Monitor
- Freeware EditionFree
- PRTG 500$200 a year
- PRTG 1000$358 a year
- PRTG 2500$742 a year
- PRTG 5000$1,300 a year
- PRTG 10000$1,642 a year
In their own words
Checkmk
Checkmk monitors cloud, hybrid, and data center infrastructure, including containers and networks. For web, mail, and database servers, it combines more than 2,000 smart checks with automatic discovery and network mapping. Monitoring can use native agents for Windows, Linux, and other systems, agentless SNMP and TCP/UDP checks, or API-based checks over HTTP/XML, SSH, or TELNET. Cloud coverage includes AWS, Azure, and Google Cloud Platform, with automatic component detection and Quick Setup. One instance can monitor thousands of servers, while distributed monitoring supports horizontal scaling. Community includes more than 2,000 integrations and is intended for smaller environments, scaling to approximately 100 hosts. The software can run on customer hardware or virtualized infrastructure, with Linux distribution packages, Docker, and a Virtual Appliance. The Community plan is free forever and includes community support. The pricing note lists paid plans from €190/mo (annual) and a 30-day trial. Other listed plan prices use USD: Pro is $275 a month, Cloud is $290 a month, and Ultimate is $400 a month. Platforms include API, Linux, macOS, self-hosted, web, and Windows.
Paessler PRTG Network Monitor
Paessler PRTG Network Monitor monitors systems, devices, network traffic, applications, and other infrastructure metrics from an on-premises installation. It runs on Windows servers and includes more than 250 preconfigured sensors, each measuring one or more aspects of a device. Monitoring tools include customizable alerts, scheduled reports, distributed monitoring, and dashboards with live status information. Paessler also lists adaptive AI-driven anomaly detection and smart sensor recommendations. PRTG provides an API for monitoring data and custom features, and can send webhook notifications to Slack and Microsoft Teams. Its free iOS and Android apps display monitoring data and send push notifications, but do not support cluster setups. The free plan covers up to 100 sensors; paid plans start at $200 per month paid annually. Each server accepts one license key, so license sizes cannot be combined on a server.