Netdata is introducing a streamlined plan structure, sunsetting Early Bird plans 2 years ago
For the technical issues you mentioned, please consult our guide here: https://learn.netdata.cloud/docs/netdata-agent/sizing-netdat...
As for our subscription plans, if you're managing fewer than 6 nodes, you can always be on our Community plan. Should you have more nodes and prefer not to choose one of our Netdata Cloud plans, you can utilize our agent dashboard.