DNS Spy vs ThousandEyes DNS Monitoring
| DNS Spy | ThousandEyes DNS Monitoring | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | Yes |
| Paid from | $9/mo | — |
| Open source | No | No |
| Platforms | api, Web | Android, api, iOS, Linux, macOS, self-hosted, Web, Windows |
| Free plan | No | No |
| Resolution checks | Yes | Yes |
| Propagation checks | Yes | Yes |
| Record-change alerts | Yes | Yes |
| Nameserver health checks | Yes | Yes |
| Alert channels | email, Slack, Discord, PagerDuty, webhooks, syslog | email, SMS, webhooks, PagerDuty, Slack, ServiceNow, AppDynamics, Splunk, Webex, Microsoft Teams |
Both are listed in Best DNS Monitoring Software. On Everything Xiaomi, DNS Spy scores higher on our published basis.