Netdata
8.7#1 in runtime monitoring softwareFrom $4.50 a monthFree planAndroidiOSWebAPI
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Netdata suits platform engineers, DevOps and SRE teams, developers, system administrators, and others who need infrastructure monitoring. It also serves users who want on-premises or air-gapped deployment options.
Pokesensor suits users who want local CPU, GPU, memory, and disk monitoring on Windows, macOS, or Linux. Its paid tiers may suit people who need longer sensor logs, fan-curve options, or multiple-device coverage.