Open-source, self-hosted platform for logs and OpenTelemetry traces, with full-text search running on S3-compatible object storage.
Cost / License
- Free
- Open Source (Apache-2.0)
Since
- New
Poland
EU



The best free alternative to Splunk is Grafana, which is also Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Splunk and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Splunk are Better Stack, Wazuh, Graylog and Prometheus.
Open-source, self-hosted platform for logs and OpenTelemetry traces, with full-text search running on S3-compatible object storage.



Chronix natively speaks time series. You can store nearly every kind of data type within a time series due to its flexible design. You decide what a time series looks like. Check out the documentation of Chronix.