Yes. The self-hosted edition is free and open-source under the MIT license, with no per-GB or per-host fees.

Do my logs leave my server?

No. Detection runs entirely on your host. Optional AI root-cause analysis sends only anomaly summaries, never raw logs, and is opt-in.

A self-hosted, open-source AI log analyzer and monitoring tool that flags the few log lines signalling a real failure and explains them in plain language.

PLANS & PRICING

Start free today. Scale onto the Apex engine tomorrow.

Core is free, MIT open source and live today. Pro, Business, Apex and Enterprise run on the new Apex Go engine with AI monitoring. They are in the pipeline, and pricing will be revealed at launch.

IN THE PIPELINE Paid launch target: 1 Feb 2027. Waitlist members lock early-access pricing.

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BEST FIT

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THE APEX ENGINE · IN THE PIPELINE

Every core on every node, scheduled as one machine.

The premium engine is rewritten in Go for multi-core and multi-node throughput with lower memory. Promote any node to leader, spread work across the cluster, and fail over automatically.

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TARGETInteractive illustration of planned behaviour. Performance numbers will be published from measured benchmarks.

AI MONITORING · BEYOND LOGS

From log analyzer to full AI monitoring tool.

Each signal joins the same incident model, so one incident can show the log line, the metric spike, the slow trace and the deploy that caused it.

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HEAL PLAYBOOKS

You decide how much LogLens may fix on its own.

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BILLING PROMISE

Detection never stops because of billing.

Set a spend cap. Alerts fire at 50, 80 and 100%. At the cap only Apex extras pause; anomaly detection keeps running.

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Usage add-ons (ingest overage, extra nodes, Apex Analyses, metric series, long retention) are priced at launch.

The road to launch

Pricing questions

WAITLIST · DESIGN PARTNERS

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Design partners get free Apex during Preview (from Nov 2026) and help shape the engine. Your message goes straight to Paras Rajput.

● ON THE LISTYou're in. We'll email you before launch.