Nagios XI
8.1#2 in dns monitoring software$2,595 one-timeFree planWebAPILinuxmacOS
VisitNagios XI vs PageLantern
PageLantern
6.7#13 in dns monitoring softwareFrom $97 a monthFree planWebAPI
VisitWhat both publish
| Fact | Nagios XI | PageLantern |
|---|---|---|
| Headquarters | St. Paul, Minnesota, United States | Lakeway, Texas, United States |
| Integrations | Nagios XI supports authentication with Active Directory or LDAP over SSL, Single Sign-On with Microsoft Entra ID, and two-factor authentication through Duo. | Alert channels include email, Slack, Microsoft Teams, Discord, webhooks, and PagerDuty. |
Nagios XI plans
- Standard — 100 Nodes$2,595, paid once
- Enterprise — 100 Nodes$4,690, paid once
- FreeFree
- Standard$2,595, paid once
- Standard (100-Node)$2,595, paid once
- Enterprise$4,690, paid once
PageLantern plans
- FreeFree
- Starter$97 a month
- Team$2,419 a month
Pick Nagios XI if…
Nagios XI suits teams that want to monitor infrastructure from a Linux server they manage. It is also relevant to organizations that need self-hosted deployment, node-based licenses, or offline installation.
Pick PageLantern if…
PageLantern is designed for founders, platform teams, developers, managed service providers, agencies, and operators who need monitoring for sites, APIs, or related services.