Another option is to trigger SmartThings since it is supported to trigger Alexa routines. You can trigger SmartThings from Hubitat one of two ways that I'm aware of.
- Use Other Hub 2 to turn on a virtual motion sensor
- You can have Google tell SmartThings to turn on a virtual motion sensor with Google Assistant Relay.
Both work and take about the same amount of time, which is roughly 3 seconds to run the routine. This is how I do TTS on my Echos, but I use Google Assistant Relay. It's a really nice tool to have, since you can also trigger anything that Google Assistant supports, but HE doesn't.
No SmartThings hub required. Mine is long gone. You don't even need to have ever owned one. ST cloud accounts are free and you can trigger drivers you need in their cloud. For a service that's always going offline, this part is pretty solid. Not that it doesn't disappear sometimes. It does, but it's up a lot more that my hub ever was.
