-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Grafana cloud has a two week trial that should give you a good indication of what your usage is. If you have spare hardware self hosting can be easy here is my project that turns a vm into a monitoring stack based around grafana
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a more popular project.