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