I was reminded that Google Cloud offers a free forever 1GB RAM server with 1GB of network egress. In the US, additional egress costs $0.02/GB. A server sending

I was reminded that Google Cloud offers a free forever 1GB RAM server with 1GB of network egress. In the US, additional egress costs $0.02/GB. A server sending 5KB/data every hour of every day for 30 days will cost you about 25 cents a month :-)