SigLens

Log analytics with very low storage cost

About SigLens

An open source log analytics solution designed to handle large log volumes with significantly lower storage costs than traditional systems, supporting fast search and visualisation for observability data. Its open development model means documentation, plugins and community support are publicly available, and organisations can contribute fixes upstream instead of waiting on a vendor roadmap. For many teams it becomes long-lived infrastructure: simple to back up, straightforward to automate and independent of per-seat pricing as usage grows steadily.

SigLens key facts

Category: Data & Analytics
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: logs, analytics, observability, search
Official site: siglens.com

About the Data & Analytics category

Analytics and BI platforms that turn raw data into clear insights. The Data & Analytics category on Tools Hub currently lists 712 tools. Alongside SigLens, it includes HyperDX, Uptrace, Apache SkyWalking, Pinpoint.

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More in Data & Analytics

Comparing tools in the Data & Analytics category? These related listings are worth a look: HyperDX — Open source observability platform powered by ClickHouse; Uptrace — Open source APM with traces, metrics and logs; Apache SkyWalking — APM and observability platform for distributed systems.