Has anyone ever tried to use an external cloud based syslog server? We have Draytek routers on customer sites but do not have local servers or PC's to run the Draytek syslog service.

I'm just wondering if anyone knows if its possible to push the logs up to a cloud based service and if so which service have you used?

We use the Draytek ACS hosted on our on servers and push all the syslogs to that.
Its very good!

https://papertrailapp.com/ ?

But remember that syslog is cleartext so you need some sort of VPN/encryption.