DNSMonit
6.6#15 in dns monitoring softwareFrom $9 a monthFree planWebAPI
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DNSMonit presents itself for domain administrators, web agencies, developers, and managed service providers. Agency and MSP plans add features for organizing client portfolios and reports.
Dotcom-Monitor suits teams that need website or server monitoring, keyword checks, or SSL expiry alerts across multiple targets. Its free plan is an option for those who can work within its listed target, location, alert, and retention limits; larger monitoring needs can look at subscription or enterprise plans.