The top alternatives to Prometheus are VictoriaMetrics, Grafana and OpenCost, ranked by Staquest on relevance, shared use cases, and pricing. VictoriaMetrics is the strongest free option.
Staquest ranks VictoriaMetrics as the top alternative to Prometheus — Scalable time-series database and monitoring solution.. The full ranked list above compares 10 options.
VictoriaMetrics offers a free tier and is the highest-ranked free alternative to Prometheus in Staquest's analysis.
Staquest identifies 10 tools similar to Prometheus using graph relationships, embedding similarity, and shared categories. The closest are VictoriaMetrics, Grafana, OpenCost.
VictoriaMetrics is an open-source alternative to Prometheus listed in this ranking.
Alternatives are ranked by verified relationships, semantic similarity, and category overlap.
