We have our own monitoring software at our company. I need it to send sms messages for critical alerts, but sending to <phone number>@vtext.com isn't reliable. It's never been reliable. So I need this service to send reliable sms alerts to our phones. I don't need an on-call schedule or some of the other features of opsgenie. Once I create my account and setup my cell phone in the SMS field, how do I setup my monitor software to send alerts? Is it an email address like <username>@opsgenie.com? For some reason I'm just not finding this answer.
Also, is this overkill? Is there a better way of doing what I want to do? Thanks!