GEICO has plans to move away from Splunk as an external logging service and switch to Grafana and/or Loki

As per below docuemnt feature is not available 
https://fivetran.com/docs/logs/external-logs#supportedloggingservices

I'm looking ahead to co-ordinate with our logging team along Fivetran team to explore the possibilities of this new feature to support external logging service to incline toward ours infrastructure change