I appreciate using Oh Dear for monitoring all of our frontend and backend applications, finding a lot of value in what's offered. I like the instant notifications I get when there's an issue with any health monitor. Oh Dear helps maintain visibility into DNS health, site speed, response latency, page speed insights for UI applications, and server-side component checks such as databases and caches. The system is super easy to get started with, allowing nearly infinite customization with code-first approaches and unique transport methods. The ease of setup is a big advantage since it works reliably over long periods without much intervention. Additionally, it's very easy to customize monitors for a proficient team. Review collected by and hosted on G2.com.

They really lack the ability to monitor all valid TLDs, including our primary domain in some respects, which is a major bummer, but we're able to stop-gap that with other tools. Supporting all TLD domains, even the ones that don't use RDAP. Review collected by and hosted on G2.com.