Not Suitable for Aternos!
How?
Plugins which connect minecraft servers to other services are always a bit critical as we don't know what they exactly do and how secure they are.
Also most of them are not compatible with our system as we have a dynamic cloud system which runs your server on another machine each time you start your server.
It's open source. Look at it if you want. DiscordSRV doesn't care about the system location/IP/hardware, can change however many times it wants and it won't affect anything.