SigNozCollect application traces, logs and metrics in one self-hosted workspace.
Free Community software · own server and storage · at least 4 GB Docker memory
Enterprise log search & SIEM
Free alternatives to Splunk
Find a free app for the parts of Splunk you actually use.
Compare the free allowance and limitations on each app’s page. These are workflow alternatives, rather than identical copies.
Free options
Suggest an alternative →SigNoz
OpenSearchIndex and search logs or documents and build analysis dashboards.
100% free open-source (Apache-2.0). Unlimited indexing, queries, and cluster nodes.