OpenObserve
Keep logs, metrics and traces as Parquet files on S3: a self-hosted observability platform in Rust, under AGPL, with SSO and roles left to the enterprise build.
// LOGS
5 entries tagged with "logs"
// COMPARISONS
1// ENTRIES
4 entries
SigNoz
Go from a service latency chart to its traces and their logs in one tool: OpenTelemetry observability on ClickHouse, with five services to run if you self-host.
GoAccess
Website traffic stats with no script and no cookies, read from server logs: open source web log analyzer for Apache, Nginx or Caddy, in the terminal or as HTML.
Netdata
Per-second metrics with nothing to configure, from a GPL agent. Reading logs takes a Netdata Cloud login; seeing more than five nodes takes a paid plan.