DNS Spy vs DomainTools Monitors
| DNS Spy | DomainTools Monitors | |
|---|---|---|
| Free plan | No | |
| Free trial | Yes | |
| Paid from | $9/mo | |
| Platforms | api, Web | api, Web |
| Free plan | No | No |
| Resolution checks | Yes | |
| Propagation checks | Yes | |
| Record-change alerts | Yes | |
| Nameserver health checks | Yes | |
| Alert channels | email, Slack, Discord, PagerDuty, webhooks, syslog |
Listed together in Best DNS Monitoring Software