Nagios XI vs TLDTrack
Nagios XI
nagios.comTLDTrack
tldtrack.comSide by side
| Figure | Nagios XI | TLDTrack |
|---|---|---|
| Price from | Free | $11/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 9 | 9 |
| Spec score · DNS Monitoring Software | 9.0 (#3) | 8.7 (#4) |
| Headquarters | St. Paul, Minnesota, United States | Ponsanooth, United Kingdom |
| 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. | Published integrations include GoDaddy, Cloudflare, Namecheap, WHM/cPanel, WordPress, Slack, Microsoft Teams, webhooks, Claude and ChatGPT. |
| Rating on Trustpilot | 3.3 out of 5 from 1 review. | 3.7 out of 5 from 1 review |
| Self-hosting | The product runs on a Linux server controlled by the customer rather than as a vendor-hosted service. | The terms describe TLDTrack as a service operated by Fully Coded Solutions Limited and do not describe a self-hosted deployment. |
| Support | A paid license includes the first year of Maintenance & Support, version upgrades, up to ten support cases, Support Portal access, Premium features, and an assigned Customer Success Manager. | The pricing page lists standard support on Starter, priority support on Pro, and dedicated support on Agency. |
| What it does | Nagios XI is commercial infrastructure monitoring software that executes threshold-based checks on servers, network devices, applications and services, records results and sends notifications. | TLDTrack is a hosted dashboard for monitoring uptime, SSL, DNS, content, visual changes, brand consistency, security, email health and client websites. |
Plans
Nagios XI
- Standard — 100 Nodes$2,595, paid once
- Enterprise — 100 Nodes$4,690, paid once
- FreeFree
- FreeFree
- Standard$2,595, paid once
- Standard (100-Node)$2,595, paid once
- Enterprise$4,690, paid once
- Enterprise (100-Node)$4,690, paid once
- SitewidePriced on request
TLDTrack
- FreeFree
- Starter£11 a month
- Pro£29 a month
- Agency$89 a month
- FreeFree
- Starter$11 a month
- Pro$29 a month
- Agency$89 a month
- EnterprisePriced on request
In their own words
Nagios XI
Nagios XI monitors servers, network devices, applications and services from a Linux server you manage. It checks configured thresholds, records results and sends notifications. Standard includes more than 90 configuration wizards, auto-discovery, dashboards, performance graphs, an open REST API, automation, configuration rollback and snapshots. Enterprise adds SLA and capacity-planning reports, scheduled reports and pages, business process intelligence, bulk changes and an audit log. Users can be restricted to assigned host and service groups, with authentication options including Active Directory or LDAP over SSL, Microsoft Entra ID single sign-on and Duo two-factor authentication. It is self-hosted on Linux, with virtual machine images for several hypervisors and offline installation on Red Hat and CentOS Stream. A 30-day trial provides unlimited monitoring, Enterprise features and direct support without a credit card. The free plan is limited to 7 nodes or 100 services, whichever comes first. Paid perpetual licenses are priced by monitored nodes: Standard is $2,595.00 once and Enterprise is $4,690.00 once, each shown for 100 nodes.
TLDTrack
TLDTrack gives agencies and web teams a dashboard for website uptime, SSL, DNS, content and brand changes, security, and email health. It checks sites every five minutes and increases checks to every minute during the first hour of an outage. Content monitoring can flag missing keywords or broken links; visual checks can detect pixel-level or price changes. Scheduled AI search visibility checks look for mentions or links from ChatGPT, Claude, Gemini and Perplexity, with alerts when a phrase drops out. Security scans cover ports, TLS, Nuclei vulnerability templates, WordPress checks and OWASP ZAP; full scans add subdomain discovery and active web app scanning. Email checks cover SPF, DKIM, DMARC and MX records and provide a score out of 100. iOS and Android apps provide alerts and monitoring triage, while the Chrome extension offers page notes and visual monitors. A free plan includes one website and four extra monitors; paid plans are billed monthly, with annual billing not yet available. The maker lists a seven-day trial.