Side by side
Fivenines vs XorMon
Both stand on infrastructure monitoring. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Fivenines covers infrastructure, uptime, and scheduled-job monitoring with automation and several developer interfaces. Its open-source agent has a limited outbound security model, while the monitoring backend remains cloud hosted.
Visit Fivenines
Choose XorMon if you want self-hosted, GPL v3 monitoring across a broad infrastructure stack, with a three-month unrestricted trial and a free edition. Check the per-device limits against your environment before relying on the free edition. Teams that need the listed integrations or support services must consider an Enterprise support contract.
Visit XorMonThe facts
| Fivenines | XorMon | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux, Web, Windows | Linux |
| Lowest paid plan | Starter: €15 a month | Free or on request |
| Plans published | 4 | 1 |
| Maker | Not published | Not published |
| Website | fivenines.io | xormon.com |
| On infrastructure monitoring | #25 of 32 | #24 of 32 |
Fivenines: what it does well
- Monitors servers and services together
- Checks HTTPS, TCP, ICMP, and DNS
- Cron missed-run alerts
- Public REST API and Terraform provider
- 14-day trial without credit card
What to know first
- No free plan
- Dashboard and backend are SaaS-only
- Alert channels vary by plan
XorMon: what it does well
- Free, open-source software released under GNU GPL v3.
- Natively monitors 142 enterprise technologies without middleware or custom connectors.
- Correlates metrics across infrastructure layers on one timeline.
- Discovers dependencies and updates an interactive topology in real time.
- Includes a three-month trial license without restrictions.
What to know first
- The free edition has per-device limits.
- Linux x86/ppc is the supported hosting platform.
- Grafana integration, OpenTelemetry, REST API, and Topology require Enterprise support.
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