Inferse
For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
List your platform
Vendor dashboard

Best Down Device Alternatives in 2026

12 platforms from DNS monitoring software ranked against Down Device on the same published basis.

  1. 1
    DNS Check Free plan apiWeb $8/mo7.4
    Down Device vs DNS Check
  2. 2
    DomainWarn Free plan apiextensionWeb €15.83/mo7.4
    Down Device vs DomainWarn
  3. 3
    Paessler PRTG Network Monitor Free plan AndroidapiiOSLinuxMac $16.67/mo7.4
    Down Device vs Paessler PRTG Network Monitor
  4. 4
    DriftWatch Free plan apiWeb $29/mo7.3
    Down Device vs DriftWatch
  5. 5
    Nagios XI Free plan apiLinuxself-hostedWeb Free7.3
    Down Device vs Nagios XI
  6. 6
    Zabbix Free trial apiLinuxMacself-hostedWeb 7.3
    Down Device vs Zabbix
  7. 7
    Checkmate Free plan apiLinuxMacself-hostedWeb Free7.2
    Down Device vs Checkmate
  8. 8
    Metric Tower Free plan apiself-hostedWeb Free7.2
    Down Device vs Metric Tower
  9. 9
    Dynatrace Kubernetes Monitoring Free trial AndroidapiiOSLinuxself-hosted $1.40/mo6.8
    Down Device vs Dynatrace Kubernetes Monitoring
  10. 10
    ZoneWatcher Free trial apiWeb $1.17/mo6.8
    Down Device vs ZoneWatcher
  11. 11
    DNS Spy Free trial apiWeb $9/mo6.7
    Down Device vs DNS Spy
  12. 12
    ThousandEyes DNS Monitoring Free trial AndroidapiiOSLinuxMac 6.7
    Down Device vs ThousandEyes DNS Monitoring
Make your platform an alternative to Down Device

The sponsored alternative slot on this page is labelled and never changes the order above.

See the price