I think PagerDuty works great for medical practices. I have used other platforms through other companies, and PagerDuty is by far the best platform. It is because of the different features it has to communicate to other staff members how the call is being handled. It is easy to learn how to use.
StatusPage is well suited for notifications on services and products. If you need to have a passive way to notify users, internal staff, or executives on the status of SaaS services, StatusPage is a low barrier way to do this with minimal setup and maintenance. StatusPage is not well suited for scenarios in which you want info kept private. If StatusPage is updated, the subscribers to those alerts will be notified so you just want to make sure you're addressing the right audience with updates.
When getting a phone call, PagerDuty doesn't seem to allow acknowledgments of alerts through the phone, which it says it does. I constantly receive a message that it was updated by another person - when in reality, it wasn't.
Smarter notifications. If an alert was snoozed for a time, when it comes back, it sends out another alert. It should, I think, send a message asking if the alert is still an issue and give the option to close.
The UI is more complex than I would like. Part of the challenge is that most users use PagerDuty infrequently; I don't remember how I changed a policy last time. Another part of the challenge is that some users expect alerting to be a trivial feature, and are reluctant to invest any time in reading the documentation.
PagerDuty is reliable and easy to set up. It gives an effective way to notify the team about critical incidents which results in a faster turnaround time on issues. users can customize their alerts rules based on their preferences. Overall it's effective and easy to use which adds great business value.
Support is very responsive although we haven't had to contact them in a time of emergency, all of our support inquiries were answered in a timely manner and usually resolved with their first response. Support responsiveness played a big role in our decision since if we need help during downtime, we can't really afford to wait.
I have not use the 2 technologies for as long as I have used PagerDuty but in my opinion PagerDuty makes things a lot easier. The other tools got the job done and got alerts out but PagerDuty just seemed to make the setup for on-call alert schedules and integrations easier than the others. This isn't to say the others are difficult, just that PagerDuty was slightly better. I also have noticed that more tools have options to integrate to PagerDuty over the other tools.
I would say StatusPage on its own is a great service. StatusPage for Hipchat can only be used with that specific chat client. But on its own StatusPage can be integrated with many tools, like Slack, email notifications, text notifications, etc. I don't know of a tool that compares with StatusPage. You could essentially host your own status site with Greed Yellow or Red statuses, but you would be missing out on the robustness of a tool that keeps historical data, uptime, and segregates services based on components.