Not excited about their name. SignalWire suggests a connection to the signal app. What I want is a casual way to send sms programmatically, like notifications from my own system.
I could even use my own google voice sms #, but I haven't bothered to see if someone cracked the api (I'd presumably need to generate some token based on my name/password/yubi-key combo. How many people have made this work by hard coding their name and password in a script :-)