Is Uptime.com the Right Nagios Core Alternative for You?
Uptime.com and the Nagios monitoring tool serve similar functionality from a surface view. Both alert users to downtime, both offer extensive notification options, and both maintain an API for a variety of flexible use cases. However, these surface distinctions are the extent of the similarities between the two. Nagios Core and Uptime.com serve very different user types, and offer different benefits. You can think of Nagios as your internal safeguard, and there are some challenges to scaling.