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Best Domain Monitor Alternatives in 2026

Updated

20 apps from DNS monitoring software ranked against Domain Monitor on the same published basis.

  1. 1
    Dotcom-Monitor Free plan AndroidapiiOSLinuxself-hosted $13.33/mo6.7
    Domain Monitor vs Dotcom-Monitor
  2. 2
    Paessler PRTG Network Monitor Free plan AndroidapiiOSLinuxMac $16.67/mo6.7
    Domain Monitor vs Paessler PRTG Network Monitor
  3. 3
    Dynatrace Kubernetes Monitoring Free trial AndroidapiiOSLinuxself-hosted $1.40/mo6.6
    Domain Monitor vs Dynatrace Kubernetes Monitoring
  4. 4
    Nagios XI Free plan apiLinuxMacself-hostedWeb Free6.6
    Domain Monitor vs Nagios XI
  5. 5
    Visual Sentinel Free plan AndroidapiiOSWeb $4.50/mo6.6
    Domain Monitor vs Visual Sentinel
  6. 6
    Checkmate Free plan apiLinuxMacself-hostedWeb Free6.5
    Domain Monitor vs Checkmate
  7. 7
    DNSai Free plan apiMacWebWin $79/mo6.5
    Domain Monitor vs DNSai
  8. 9
    StatusDrift Free plan AndroidapiiOSWeb $12,129/mo6.5
    Domain Monitor vs StatusDrift
  9. 10
    TLDTrack Free plan AndroidextensioniOSWeb £11/mo6.5
    Domain Monitor vs TLDTrack
  10. 11
    ManageEngine Applications Manager Free plan AndroidiOSLinuxWebWin $32.92/mo6.4
    Domain Monitor vs ManageEngine Applications Manager
  11. 12
    OpenNMS Free plan apiLinuxself-hostedWeb $500/mo6.4
    Domain Monitor vs OpenNMS
  12. 13
    Aura Monitoring Free plan Web $19/mo6.3
    Domain Monitor vs Aura Monitoring
  13. 14
    DNS Check Free plan apiWeb $8/mo6.3
    Domain Monitor vs DNS Check
  14. 15
    DNSBot.app Free plan Web Free6.3
    Domain Monitor vs DNSBot.app
  15. 16
    DNSMonit Free plan apiWeb $9/mo6.3
    Domain Monitor vs DNSMonit
  16. 17
    DomainWarn Free plan apiextensionWeb €15.83/mo6.3
    Domain Monitor vs DomainWarn
  17. 18
    Down Device Free plan Web $9/mo6.3
    Domain Monitor vs Down Device
  18. 19
    DriftWatch Free plan apiWeb $29/mo6.3
    Domain Monitor vs DriftWatch
  19. 20
    PageLantern Free plan apiWeb $97/mo6.3
    Domain Monitor vs PageLantern
  20. 21
    UpGex DNS Monitoring Free plan Web $8.33/mo6.3
    Domain Monitor vs UpGex DNS Monitoring

Domain Monitor alternatives compared

#AppScoreFree planFromRuns on
1Dotcom-Monitor6.7Free plan$13.33/moAndroid, API, iOS, Linux, self-hosted, Web, Windows
2Paessler PRTG Network Monitor6.7Free plan$16.67/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
3Dynatrace Kubernetes Monitoring6.6$1.40/moAndroid, API, iOS, Linux, self-hosted, Web
4Nagios XI6.6Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
5Visual Sentinel6.6Free plan$4.50/moAndroid, API, iOS, Web
6Checkmate6.5Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
7DNSai6.5Free plan$79/moAPI, Mac, Web, Windows
9StatusDrift6.5Free plan$12,129/moAndroid, API, iOS, Web
10TLDTrack6.5Free plan£11/moAndroid, Browser, iOS, Web
11ManageEngine Applications Manager6.4Free plan$32.92/moAndroid, iOS, Linux, Web, Windows
12OpenNMS6.4Free plan$500/moAPI, Linux, self-hosted, Web
13Aura Monitoring6.3Free plan$19/moWeb
14DNS Check6.3Free plan$8/moAPI, Web
15DNSBot.app6.3Free planFreeWeb
16DNSMonit6.3Free plan$9/moAPI, Web
17DomainWarn6.3Free plan€15.83/moAPI, Browser, Web
18Down Device6.3Free plan$9/moWeb
19DriftWatch6.3Free plan$29/moAPI, Web
20PageLantern6.3Free plan$97/moAPI, Web
21UpGex DNS Monitoring6.3Free plan$8.33/moWeb
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Questions about Domain Monitor alternatives

What is the best alternative to Domain Monitor?

Dotcom-Monitor, number 1 in DNS monitoring software with a score of 6.7 out of 10. The others here: Paessler PRTG Network Monitor, Dynatrace Kubernetes Monitoring, Nagios XI and 16 more.

What is the best free alternative to Domain Monitor?

Dotcom-Monitor is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.